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Stuff You Should Know

English, Sciences, 1 season, 2428 episodes, 1 day, 21 hours, 28 minutes
About
If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.
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Spend Some Time with Fairies

Most people think of Tinkerbell when we think of fairies, but the Disney versions capture only the last century or so of what we’ve conceived fairies to be. Over millennia they’ve gone from ugly and scary to pretty and helpful and everything in between. Come meet the fae!See omnystudio.com/listener for privacy information.
10/24/202446 minutes, 53 seconds
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Short Stuff: The Story of Spirit Halloween

Every August, abandoned storefronts across America are filled with the spirit of Halloween, by way of the store, Spirit Halloween. Learn all about this wildly successful pop-up today.See omnystudio.com/listener for privacy information.
10/23/202414 minutes, 45 seconds
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Q Anon: When Wild Conspiracy Went (sort of) Mainstream

Q Anon believes many things, including that Tom Hanks is a Satan-worshipping, child-eating pedophile. Yeah. We'll just leave our "drop" right here for you to make up your own mind.See omnystudio.com/listener for privacy information.
10/22/202448 minutes, 34 seconds
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Selects: Porcupines: Little Stabby Cutie Pies

We love animals. A lot. Especially underrated ones like the darling porcupine. Listen in to this classic episode to learn all about these stabby little boogers.See omnystudio.com/listener for privacy information.
10/19/202440 minutes, 12 seconds
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Kudzu: The Vine That Just Won't Stop

If you're from the American South, then kudzu is something that cannot be avoided. But how did this invasive species get here and why does it love to consume everything in its path?See omnystudio.com/listener for privacy information.
10/17/202439 minutes, 10 seconds
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Short Stuff: Redacted!

The process of redacting sensitive information is long and storied. But are there even any rules that apply to when and how it's done? See omnystudio.com/listener for privacy information.
10/16/202412 minutes, 29 seconds
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The Anarchist Cookbook: Funny but Dangerous

You might have owned the Anarchist Cookbook once, but you probably didn’t use it to turn a shotgun into a grenade launcher or build a bomb. Unfortunately some people did and the author called for this book of “forbidden knowledge” to be taken out of print.See omnystudio.com/listener for privacy information.
10/15/202441 minutes, 25 seconds
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Selects: How Paramedics Work

Paramedics are not EMTs. Or fire fighters. Or cops. But they do ride around in ambulances (and drive) to help to save lives. It's a stressful job and in this classic episode we shine a light on this noble profession. See omnystudio.com/listener for privacy information.
10/12/202448 minutes, 4 seconds
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Swatches!

The story of the Swatch is super cool and one of the great retail successes. Listen in today to find out just why a country known for the finest craftsmanship started making plastic watches for the masses. See omnystudio.com/listener for privacy information.
10/10/202444 minutes, 50 seconds
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Short Stuff: Mystery of the Sarah Jo

In another chapter of our continuing mysteries of the sea theme, we deliver a truly baffling mystery involving a ship that was lost and found, which brought more questions than answers.See omnystudio.com/listener for privacy information.
10/9/202410 minutes, 3 seconds
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Gobekli Tepe

Gobekli Tepe is a profoundly ancient spiritual site that shouldn’t exist, according to conventional wisdom. The massive site of columns and pictograms was built thousands of years before humans were thought to have been able to create anything like it.See omnystudio.com/listener for privacy information.
10/8/202446 minutes, 40 seconds
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Selects: How the Escape from Alcatraz Worked

In 1962, three ordinary criminals transcended into folk heroes when they crawled out of their cells in Alcatraz Federal Penitentiary took to the water in a homemade raft and were never heard from again. Could they have possibly survived? Find out more in this classic episode.See omnystudio.com/listener for privacy information.
10/5/202454 minutes, 30 seconds
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The Strange Story of Lysol

The Lysol we know now is sold as disinfectant only. But at one time it was also marketed as a means of birth control. Listen in today to the twisted history of this common household product. See omnystudio.com/listener for privacy information.
10/3/202443 minutes, 47 seconds
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Short Stuff: Flower Power

What we equate with acid, hippies, and garish polyester prints actually began as a theatrical way of protesting bans on free speech and the Vietnam War. When the hippies got hold of it, it definitely transformed.See omnystudio.com/listener for privacy information.
10/2/202411 minutes, 52 seconds
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The Shadow Biosphere: Is There Other Life on Earth?

As far as we know life evolved once in the universe – here on Earth in the form of life as we know it. Could life have originated in other conditions with different raw materials? If so, we may be sharing the planet with lifeforms we don’t recognize yet.See omnystudio.com/listener for privacy information.
10/1/202442 minutes, 42 seconds
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Selects: Rosa Parks: Agent of Change

Rosa Parks finishes out our Black History Month episodes in grand fashion. While most know her from that fateful day on the Montgomery city bus, she actually had a long life as an advocate, protestor and agent of change. Join us via this classic episode as we celebrate one of America's great history makers.See omnystudio.com/listener for privacy information.
9/28/202450 minutes, 48 seconds
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The Judas Priest Suicide Trial

A greatest hit of the Satanic Panic of the 1980s came when the metal band Judas Priest was put on trial for the suicides of two teens. While the case was preposterous – based on alleged hidden satanic messages in the music – it arose from a real tragedy.See omnystudio.com/listener for privacy information.
9/26/202448 minutes, 31 seconds
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Short Stuff: The SS Ourang Medang

We love our ghost ships here at SYSK and this is one of the better ones. But did it really even exist? Not likely. See omnystudio.com/listener for privacy information.
9/25/202411 minutes, 13 seconds
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Four Eyes Good: The History of Glasses

Glasses as we know them have only been around for a few hundred years. So what did people do before this? And how did things change once spectacles were on the scene? Listen in to find out.See omnystudio.com/listener for privacy information.
9/24/202450 minutes, 23 seconds
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Selects: How Government Shutdowns Work

Every year Congress decides how the federal government will spend money. Simple enough, but in practice politics tend to mess it up. Sometimes it gets so messy the budget doesn’t get passed and parts of the government shut down. Then the hurting begins. Learn all about it in this classic, always timely episode.See omnystudio.com/listener for privacy information.
9/21/202452 minutes, 19 seconds
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Tom Slick: Not the Cartoon

There's a good chance that if you don't live in San Antonio, Texas, you may not know who scientist/adventurer Tom Slick is. Today we tackle the story of the most interesting man you've never heard of. See omnystudio.com/listener for privacy information.
9/19/202448 minutes, 24 seconds
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Short Stuff: The Killing Stone

The Killing Stone looms large in Japanese folklore, so when it split in half in March 2022, people were worried it would bring devastating effects in its wake. Except... they really didn't.See omnystudio.com/listener for privacy information.
9/18/20249 minutes, 25 seconds
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Would A Love Drug Be Ethical?

What if science could create a drug that made you connect with people more deeply, let your emotions flow more openly, and sparked love and attachment in you for other people? Would you take it? Better hurry and decide because they might be on their way.See omnystudio.com/listener for privacy information.
9/17/202439 minutes, 27 seconds
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Selects: The Manson Family Murders Part 2

Listen in to this classic episode for the conclusion of the story of the Manson Family Murders.See omnystudio.com/listener for privacy information.
9/14/202440 minutes, 38 seconds
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Celebration Florida: The Story of a Utopia that Never Was

The town of Celebration, Florida was supposed to be a utopia. What it ended up as is a mediocre neighborhood on the outskirts of Disney World. See omnystudio.com/listener for privacy information.
9/12/202452 minutes
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Short Stuff: Uncle Sam Wants YOU!

Who is Uncle Sam anyway? Was it a real person or just a marketing exercise? And why does he refuse to go away? Listen in to find out.See omnystudio.com/listener for privacy information.
9/11/202413 minutes, 36 seconds
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Henry Ford: The Good, Bad and Ugly

Henry Ford was an odd guy, but one who had a vision for America that centered around a populist, affordable and reliable automobile. He was also a noted antisemite and not a great father. Today, we dive into the life of FMC's founder. See omnystudio.com/listener for privacy information.
9/10/202445 minutes
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Selects: How Futurology Works

Science fiction writers have made some amazingly accurate predictions over the years, but in 1945 the pace of technological change created a field that spun off of sci-fi forecasting, futurology. Learn all about it with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
9/7/202439 minutes, 55 seconds
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Ludwig II: The Only Real King of the 19th Century

Outside of Germany, King Ludwig II is relatively unknown. And, yet, he is one of history’s most tragic and romantic kings. He was a gay icon and a ruler who eschewed public appearances for turn inward into a fantasy realm of his own making.  See omnystudio.com/listener for privacy information.
9/5/202447 minutes, 39 seconds
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Short Stuff: Rescuing Mistreated Pets

You – yes, you! – can be a hero to neglected and abused animals. But there’s a right way to do it, and that does not involve sneaking onto a neighbor’s property and stealing their dog or cat. Learn how to do it real legal-like in this episode.See omnystudio.com/listener for privacy information.
9/4/202413 minutes, 17 seconds
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The History of Streaming Music

When Napster reared its head in 1999, it marked the beginning of the end of the compact disc era. Today, we trace the history of the slowly evolving death of physical music media. See omnystudio.com/listener for privacy information.
9/3/202449 minutes, 40 seconds
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Selects: The Manson Family Murders Part 1

The '60s ended with a lot of turbulence, not the least of which was the Manson Family Murders. What made Charles Manson so alluring to his family? What makes one person kill for another? And what did The Beatles have to do with it all? Learn all this and more in this first part of our two part classic episode.See omnystudio.com/listener for privacy information.
8/31/202446 minutes, 37 seconds
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How Bomb Disposal Works

Out of all the jobs a person can have, few are as overtly dangerous as making sure bombs don’t go off and if they do, making sure they’re away from people. Learn how bomb technicians do it safely, without a 100% turnover rate.See omnystudio.com/listener for privacy information.
8/29/202447 minutes, 36 seconds
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Short Stuff: Skid Row (not the band)

How did a large section of downtown Los Angeles become a permanent fixture of unhoused individuals? Will it always be this way? Listen in to learn all about LA's famous Skid Row.See omnystudio.com/listener for privacy information.
8/28/202412 minutes, 56 seconds
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The Strange Story of the 1904 Olympic Marathon

The Olympic marathon of 1904 is an incredible story filled with wacky characters, cheating, heat and humidity, dust and dirt, and oh yeah, a few actual qualified athletes. See omnystudio.com/listener for privacy information.
8/27/202440 minutes, 10 seconds
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Selects: Hummingbirds: Ornery Helicopters of the Animal Kingdom

If you didn’t already know how amazing hummingbirds are, prepare to learn. Not only do they count among their numbers the smallest bird species, they are also lightning fast and have the endurance of a marathoner and a telethoner put together. Get up to speed on these wonderful creatures in this classic episode.See omnystudio.com/listener for privacy information.
8/24/202446 minutes, 44 seconds
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The Luddites: Misunderstood Working Class Heroes

Today we think of Luddites as people who don’t know how to use technology or are maybe even afraid of it. That’s pretty far from what the original Luddites were all about. They were the first workers to fight for fair treatment. They were not successful.See omnystudio.com/listener for privacy information.
8/22/202441 minutes, 27 seconds
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Short Stuff: Chupacabra

What in the world is a chupacabra? Is it even real or is it the stuff of legend? Listen in to find out. See omnystudio.com/listener for privacy information.
8/21/202412 minutes, 25 seconds
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True Mysteries of the Internet

There is A LOT of made-up stuff on the internet that gets passed off as true. But once in a while something truly odd comes along. Here are three stories of real mysterious events in the internet’s recent history that are yet to be fully explained. See omnystudio.com/listener for privacy information.
8/20/202447 minutes, 1 second
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Selects: Body Language!

Body language is how you communicate without words. Some say it bears more impact in communication than speaking words. In this classic episode, learn about how you say what you say could mean more than you think.See omnystudio.com/listener for privacy information.
8/17/202437 minutes, 18 seconds
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The Cher Episode

Cher is an icon, with hits spanning an unbelievable SEVEN decades. So kick back as we laud the singer/actress/legend. See omnystudio.com/listener for privacy information.
8/15/202451 minutes, 11 seconds
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Short Stuff: Tarring and Feathering

Being tarred and feathered is an old trope in America, but the actuality of it was pretty brutal, not the least of which included burning skin. Let's dive into history - now!See omnystudio.com/listener for privacy information.
8/14/202412 minutes, 17 seconds
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Minecraft! Minecraft! Minecraft!

It’s so simple, yet so compelling: you mine blocks and cut down trees to put things together to make cool new stuff. There isn’t really a point and there’s not really a way to win. Minecraft is a non-game and it’s the second-most popular game of all time. See omnystudio.com/listener for privacy information.
8/13/202454 minutes, 2 seconds
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Selects: Genghis Khan: Madman or Genius?

Depending on who you talk to, Genghis Khan was either a sadistic madman or one of the great leaders in world history. One thing is sure, he was one of the most advanced military minds of all time. Learn all about him in this classic episode.See omnystudio.com/listener for privacy information.
8/10/202449 minutes, 45 seconds
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The Call of the Void: Don’t Pick Up!

Many of us have experienced the odd sensation that we shouldn’t trust ourselves not to simply jump from a high place for no reason. Some even feel an urge. Philosophers and psychologists have tried to make sense of this senseless urge for centuries now. See omnystudio.com/listener for privacy information.
8/8/202441 minutes, 53 seconds
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Short Stuff: Pruney Skin

We know how our skin prunes, but we don't know for sure why. Chuck likes the leading theory, Josh does not. WHO WILL WIN? (nobody)See omnystudio.com/listener for privacy information.
8/7/202412 minutes, 13 seconds
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The Story of Rudolf Diesel

Rudolf Diesel was a game changing inventor, though his most famous product was not used how he envisioned it. Listen in and learn about his life and mysterious death.See omnystudio.com/listener for privacy information.
8/6/202443 minutes, 53 seconds
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Selects: Timber! How Timber Works

Throughout much of the world, the forests are being managed through sustainable timber harvesting practices. This has come at the cost of much legal battling and a century of practice. Find out all about it in this classic episode.See omnystudio.com/listener for privacy information.
8/3/20241 hour, 5 minutes, 6 seconds
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The One About Car Washes

The car wash you get to ride through on a journey to sparklingness is made of a handful of different tools that have been developed over the last century. They have just now reached the point where it all works together so well the industry is booming.  See omnystudio.com/listener for privacy information.
8/1/202448 minutes, 48 seconds
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Short Stuff: ZIP Codes!

ZIP codes are pretty self-explanatory, but there are all kinds of fun facts around the topic. Listen in to find out.See omnystudio.com/listener for privacy information.
7/31/202414 minutes, 8 seconds
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Who was Dr. Bronner?

You may have his soap in your shower, but what do you know about the man himself? Buckle up, here comes Dr. Bronner!See omnystudio.com/listener for privacy information.
7/30/202440 minutes, 11 seconds
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Selects: The Tulsa 'Race Riots'

In reality, the Tulsa "race riots" of 1921 was more like a massacre. Yet it was almost lost to history until 1997, and still not widely known outside of Oklahoma until HBO's The Watchmen put it on the cultural map. Learn all about this dark chapter in American history in this classic episode.See omnystudio.com/listener for privacy information.
7/27/202446 minutes, 51 seconds
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The KILLDOZER Rampage

The Killdozer rampage is one of those stories you just couldn't make up. Yet it happened. And we're here to tell you the story. See omnystudio.com/listener for privacy information.
7/25/202450 minutes, 40 seconds
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Short Stuff: The Ritchie Boys

Who were the Ritchie Boys? Listen in to find out. See omnystudio.com/listener for privacy information.
7/24/202412 minutes, 9 seconds
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Phone Phreaking: The Advent of Hacking

Years ago the telephone network was like the internet is to us today: a vast, interconnected means of communicating and sharing information. And, like the internet today, it attracted people who were interested in learning how it worked by hacking it.  See omnystudio.com/listener for privacy information.
7/23/202448 minutes, 18 seconds
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Selects: The Duality of Caffeine

Caffeine is a heck of a drug - at the same time it's both good and bad for you. Learn the good, bad and ugly about this everyday stimulant in this classic episode.See omnystudio.com/listener for privacy information.
7/20/202446 minutes, 18 seconds
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HPV and You

Human papilloma virus, HPV, is an unusually common bug among humans. Most of the time it’s benign and your body manages to overcome the infection. Sometimes it can linger and cause warts.  But in the worst cases, HPV infections can actually cause cancer.See omnystudio.com/listener for privacy information.
7/18/202444 minutes, 12 seconds
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Short Stuff: Sitzpinklers Unite

Sitzpinklers - men who sit down to pee - is a big thing in Germany, and a handful of other places. And if Josh and Chuck have any say it’ll catch on like wildfire around the world. See omnystudio.com/listener for privacy information.
7/17/202415 minutes, 51 seconds
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The Puritans in America

The founding of New England by the Puritans is quite a story. Today, we dive into who those people were.See omnystudio.com/listener for privacy information.
7/16/202450 minutes, 15 seconds
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Selects: Dr. Elizabeth Blackwell, Feminist Physician

Becoming the first licensed woman physician in America was tough, convincing male surgeons to wash their hands between patients was even tougher. In this classic episode Josh and Chuck pay tribute to a genuine pioneer in medicine and society.See omnystudio.com/listener for privacy information.
7/13/202449 minutes, 9 seconds
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Salsa: NOT THE DANCE

Salsa is one of the great inventions of the culinary world. Here in the USA it's mainly a vehicle for tortilla chips. In Mexico, it's more like a sauce to add to, well, anything. Get ready to be hungry!See omnystudio.com/listener for privacy information.
7/11/202445 minutes, 20 seconds
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Short Stuff: Milk Wars

If you’re a mobster and you can’t make money off of booze any longer what should you move to next? How about milk?See omnystudio.com/listener for privacy information.
7/10/202414 minutes, 50 seconds
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Jane Goodall: All Good

There aren’t too many people walking around today who get a pass from the entire world for anything remotely negative they do or say. That’s just how the world receives Jane Goodall, and she’s earned that from a lifetime of building greater human understanding of our animal relatives.See omnystudio.com/listener for privacy information.
7/9/202446 minutes, 57 seconds
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Selects: How the Seven Wonders of the Ancient World Work, Part II

In this classic episode, we finish revisiting our 2017 tour of the best sights of the ancient world when we get deep into the history of a lighthouse that stood for 1200 years, an unsettling statue of Zeus, the world’s first mausoleum, and Chuck’s favorite, the Colossus of Rhodes!See omnystudio.com/listener for privacy information.
7/6/202444 minutes, 41 seconds
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Salute to Women Inventors

Women inventors have always had a tough time, for obvious reasons. So we're here today to pay tribute to those who persevered in the face of the laws and customs that prevented progress. See omnystudio.com/listener for privacy information.
7/4/202441 minutes, 30 seconds
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Short Stuff: POW Olympics

While it sounds like something out of a movie, some POWs in WWII really held an Olympics. And it happened more than once. See omnystudio.com/listener for privacy information.
7/3/202410 minutes, 39 seconds
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How Dopamine Works

Dopamine is perhaps the most talked-about, most misunderstood biochemical in our bodies. It’s linked to not only addiction and depravity, but also focus, motivation, and living a productive life. How can one molecule be so many things to so many people?See omnystudio.com/listener for privacy information.
7/2/202445 minutes, 7 seconds
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Selects: How Restaurant Health Inspections Work

If you've ever worked in a restaurant, you know the feeling that occurs when the health inspector pays a visit. While nerve wracking, it's the best insurance patrons have that their food will be prepared and served in a proper environment. Learn all about how these inspections work, from their past history to current incarnation, in this classic episode.See omnystudio.com/listener for privacy information.
6/29/202451 minutes, 20 seconds
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EXTRA! EXTRA! The Newsboy Strike Episode!

When paperboys stopped delivering a couple of very big newspapers in 1899 it was a big deal. Big enough that the two biggest publishers in the world got pretty scared. But did it actually accomplish anything? See omnystudio.com/listener for privacy information.
6/27/202449 minutes, 26 seconds
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Short Stuff: James Dean's Car

The story of what happened to the car that James Dean crashed.See omnystudio.com/listener for privacy information.
6/26/202413 minutes, 38 seconds
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Whistling!

Whistling is pretty cool when you think about it because it can mean many things, from simple happy tunes to legit communication. Learn all about this ubiquitous skill today. See omnystudio.com/listener for privacy information.
6/25/202450 minutes, 12 seconds
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Selects: How the Seven Wonders of the Ancient World Work, Part I

Long before slide rulers and pocket protectors, civilizations across the world used their noggins to build some impressive structures. Almost all have crumbled to ruins over the millennium, but thanks to the earliest tourists, we admire them still today. Explore some of them with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
6/22/202442 minutes, 25 seconds
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The Big Episode on Wikipedia

Wikipedia changed the world. Before it came along, you had to go to the library to get the answers you sought. And you and your friends had to just agree to disagree on facts. And as the internet grew and commercialized, Wikipedia remains free and open.See omnystudio.com/listener for privacy information.
6/20/202446 minutes, 41 seconds
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Short Stuff: Hostile Architecture

Those armrests in the middle of benches aren’t just for your comfort, they’re intended to keep the homeless from laying on them. Cities are filled with these mean-spirited inconveniences. But who’s to say how a person should use a bench?See omnystudio.com/listener for privacy information.
6/19/202414 minutes, 13 seconds
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Why Must Widowhood Be So Difficult?

In almost every part of the world, in some form or fashion, widows have things harder than they did when their spouses were alive. In some places it means they pay higher taxes, in others it means they’re ostracized to live on the margins of society.See omnystudio.com/listener for privacy information.
6/18/202446 minutes, 52 seconds
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Selects: The Murder Mystery of Ötzi the Iceman

About 5,300 years ago a Copper Age shepherd was murdered. He just happened to die in a place where his body was so well preserved that gave researchers an actual shot at determining the course of his final day on Earth. Josh and Chuck take you through their reconstruction in this classic episode.See omnystudio.com/listener for privacy information.
6/15/202453 minutes, 5 seconds
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A Brief History of Air Travel

Today we take to the friendly skies to detail the fascinating history of air travel. From planes with piano bars and lounges to the current no frills varieties. See omnystudio.com/listener for privacy information.
6/13/202458 minutes, 43 seconds
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Short Stuff: Peace Sign

The peace sign is one of the most globally recognized symbols around today, but it’s only a few decades old. And it wasn’t the hippies who created it, it was a group of Brits dedicated to nuclear disarmament in the 50s.See omnystudio.com/listener for privacy information.
6/12/202411 minutes, 13 seconds
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Coercive Control, the Invisible Basis of Abuse

When we think of an abused spouse we tend to think of horrific physical or emotional violence. But over the last decade or so, it’s become clear that’s only a symptom – that domestic abuse is in fact an all-consuming form of interpersonal terrorism. See omnystudio.com/listener for privacy information.
6/11/202454 minutes, 12 seconds
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Selects: Sunburn, Suntans and Sunscreen

It's pretty obvious something's gone wrong when you get a sunburn, but did you know a tan means you've damaged your DNA? Dive into the three Ss of summer and learn all about how to protect yourself from the sun.See omnystudio.com/listener for privacy information.
6/8/202447 minutes, 1 second
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The Ballad of Grit

In the last decade American schools became enrapt by a new psychological concept centered on persevering. Things went south when they started attaching funding to it.See omnystudio.com/listener for privacy information.
6/6/202450 minutes, 39 seconds
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Short Stuff: Amber Alerts

Learn all about the saddest phone notification in today's episode. See omnystudio.com/listener for privacy information.
6/5/202412 minutes, 33 seconds
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Conductors: What the heck is going on there?

You've probably been to a symphony performance and wondered, what in the heck are conductors doing up there anyway? Well we're here to explain that as best we can.See omnystudio.com/listener for privacy information.
6/4/202450 minutes, 44 seconds
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Selects: What are think tanks all about?

Think tanks? More like stink tanks! We're kidding. Think tanks do valuable work, when they operate in a non-partisan way of course. Learn all about the history of these heady institutions in this classic episode.See omnystudio.com/listener for privacy information.
6/1/202445 minutes, 42 seconds
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The Guinness Book of Records

If you grew up in the 70s and 80s in America, you probably have the image of your tattered Guinness Book of Records. The book was ubiquitous then, but is still thriving today in despite the internet. See omnystudio.com/listener for privacy information.
5/30/202451 minutes, 3 seconds
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Short Stuff: What's a mudlarker?

Mudlarking is a uniquely British hobby, though you can dig through river mud anywhere there's a river. But the Thames has the good stuff. See omnystudio.com/listener for privacy information.
5/29/202414 minutes, 13 seconds
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The shameful and harrowing story Unit 731

Unit 731 was a secret group within the Japanese Army in WWII that committed unspeakable atrocities against humans in the name of scientific research. Listen with caution. See omnystudio.com/listener for privacy information.
5/28/202448 minutes, 3 seconds
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Selects: How Vomit Phobia Works

No one - no one - likes to vomit, but there are some people who would prefer to die rather than vomit, people who spend their days worrying they will vomit at any moment and become so obsessed they curtail their lives to prevent it from happening. Learn all about it with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
5/25/202429 minutes, 48 seconds
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J. Edgar Hoover: Evil G-Man Pt. 2

In the exciting conclusion of our two-part episode on Hoover, we come in at the Cold War and end on a strange note.See omnystudio.com/listener for privacy information.
5/23/202445 minutes, 43 seconds
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Short Stuff: Hobo Signs

By definition hobos are people who travel from town to town taking odd jobs as they go. But some towns are friendlier than others, and hobos developed a system of symbols they left one another to know what to expect from a town.See omnystudio.com/listener for privacy information.
5/22/202414 minutes, 35 seconds
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J. Edgar Hoover: Evil G-Man Pt. 1

It wouldn’t be an overstatement to say that J. Edgar Hoover was perhaps the most powerful American of the 20th century. By the time he established the FBI as America’s police force, presidents were afraid of him. Just exactly how did he get to be so puissant?See omnystudio.com/listener for privacy information.
5/21/202440 minutes, 18 seconds
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Selects: The Great War of the Worlds Panic Myth

On Halloween 1938 young radio star Orson Welles scared the pants off of America with a fictional news bulletin claiming Martians had landed and were destroying the country. People across the nation ran wild with panic in the streets – or did they? Listen to this classic episode to find out.See omnystudio.com/listener for privacy information.
5/18/202446 minutes, 33 seconds
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The Silurian Hypothesis

The idea that we aren’t the first advanced civilization to live on Earth sounds like a fringe theory, but it raises a good question: How can we be so sure that a civilization didn’t arise and die on Earth so long ago that any trace of it has been erased?See omnystudio.com/listener for privacy information.
5/16/202449 minutes, 10 seconds
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Short Stuff: Zambonis!

Even the dullest hockey game is worth seeing when the Zamboni comes out to resurface the ice.See omnystudio.com/listener for privacy information.
5/15/202413 minutes, 8 seconds
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NYC Trash: A study in persistence

Taking care of 12,000 tons of residential trash every day is a hard job. But how does that even work? Listen in to marvel at the NYC sanitation system.See omnystudio.com/listener for privacy information.
5/14/202450 minutes, 29 seconds
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Selects: How Stuttering Works

Despite as much as one percent of the adult population having the condition, science doesn't actually know how stuttering works. The best it's come up with so far: there seems to be an issue between the physical process of speaking and the thought process that underlies it. Find out what science means by this in this classic episode.See omnystudio.com/listener for privacy information.
5/11/202450 minutes, 45 seconds
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10 - Yes, 10! - Dumb Criminals

Sometimes you just have to turn it off for a while – all the thinking, and overthinking, analyzing, and figuring out. Sometimes it’s nice to just breathe through your mouth and talk about dumb things criminals do for an episode.See omnystudio.com/listener for privacy information.
5/9/202445 minutes, 49 seconds
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Short Stuff: Titanic Survivors!

We all know the story of the Titanic and the tragedy of lives lost. So hey, let's talk about the survivors for a change!See omnystudio.com/listener for privacy information.
5/8/202416 minutes, 15 seconds
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Misophonia: More Than an Annoyance

Misophonia is a condition in which certain sounds trigger people in very negative ways that can really disrupt someone's life. Listen in today to learn all about this fairly recently recognized condition.See omnystudio.com/listener for privacy information.
5/7/202447 minutes, 50 seconds
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Selects: The Legends of Lost Nazi Gold

As if being murdering SOBs weren’t enough, the Nazis were also thieving rats. During WWII, they stole billons in gold from countries they overran and moved it to Germany. But at the end of the war, only part of it was recovered. Where’s the rest? Find out the extent of our knowledge in this classic episode.See omnystudio.com/listener for privacy information.
5/4/202446 minutes, 34 seconds
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Atomic Clocks, Ahoy!

The only thing more complicated than an atomic clock is researching how they work and then figuring out how to explain it to other people. But believe us, they are fascinating. Even if you don’t care about clocks or atoms you’ll still like this episode.   See omnystudio.com/listener for privacy information.
5/2/202451 minutes, 59 seconds
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Short Stuff: Getting Winded

Getting the wind knocked out of you is scary, but passes quickly. Learn exactly what's happening with all that today.See omnystudio.com/listener for privacy information.
5/1/202411 minutes, 53 seconds
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The Village People Episode

The Village People were a smash hit singing group that came and went in under two years. Then other people performed under that name for several decades. This is their story. See omnystudio.com/listener for privacy information.
4/30/202454 minutes, 3 seconds
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Selects: How the Beagle Brigade Works

If you've ever been to an international airport, you've probably seen one of the keenest spotters of illegal contraband - The Beagle Brigade! These cute dogs aren't after drugs or bombs, they're carefully trained to sniff out agricultural products. Learn all about this furry group of crime stoppers in this classic episode.See omnystudio.com/listener for privacy information.
4/27/202448 minutes, 38 seconds
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The Awful Crimes of Georgia Tann

Georgia Tann was a bad human. We feel safe in saying that because she kidnapped babies from poor families to sell to wealthy ones. Listen in if you can stomach it.See omnystudio.com/listener for privacy information.
4/25/202446 minutes, 39 seconds
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Short Stuff: The Sad, Strange Tale of Margaret Schilling

Not too much is known about Margaret Schilling. She was the kind of person whose memory might have been lost to time had she not left behind an indelible reminder of her. See omnystudio.com/listener for privacy information.
4/24/202413 minutes, 20 seconds
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The Power of the Wind

You probably know wind energy projects have been around since the 90s, but did you know they now provide 10% of America’s energy, and more than that in other countries? Learn about what’s ahead for wind and what it’ll need to become a real star like coal.See omnystudio.com/listener for privacy information.
4/23/202451 minutes, 54 seconds
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Selects: Special Effects: A Short History

Special effects have been around since the first movies. In fact, the techniques the earliest filmmakers created are still around today, we just use computers to do them faster and cheaper. Hit play on this classic episode and then put on your beret and get ready for SYSK film class.See omnystudio.com/listener for privacy information.
4/20/202455 minutes, 4 seconds
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Hitchhiking: Two thumbs out!

Today we go down the road a bit, thumbs out, to explore the rich history of hitchhiking. See omnystudio.com/listener for privacy information.
4/18/202451 minutes, 18 seconds
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Short Stuff: The Amazing Tale of Juliane Koepcke

Few people have been more qualified to survive a plane crash alone in the Amazon for almost two weeks than Juliane Koepcke. Let’s hear her story.See omnystudio.com/listener for privacy information.
4/17/202413 minutes, 25 seconds
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The Dubious Science of Arson Investigation

Arson investigation has changed a lot over the years. There is actual science available now, but the word still hasn't totally gotten out. Listen in today, and don't play with matches!See omnystudio.com/listener for privacy information.
4/16/202446 minutes, 32 seconds
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Selects: How Famines Work

It's common knowledge that famines are usually caused by major droughts: Rain doesn't fall, crops don't grow, and people go hungry. But recent research suggests that while weather may trigger famines, they may actually be more of a human-made catastrophe. Find out more in this classic episode.See omnystudio.com/listener for privacy information.
4/13/202449 minutes, 2 seconds
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Testosterone and Estrogen: Wondrous Hormones

We think of estrogen and testosterone as the female and male sex hormones and they may seem kind of gross (is that just Josh?), but that simple understanding is way off. A magical biochemical dance between the two creates everything from bones to moods.See omnystudio.com/listener for privacy information.
4/11/202448 minutes, 55 seconds
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Short Stuff: Straitjackets

Straitjackets aren't really a thing anymore unless you're watching a movie or TV show. Or in prison. That's the sad truth.See omnystudio.com/listener for privacy information.
4/10/202412 minutes, 55 seconds
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The 1977 Women's Conference That Changed America

The 70s were the decade of the woman in the US. America finally was coming around to the understanding women and men are equals and the government sponsored a conference to advance women’s rights. The opposition that arose changed the fabric of America.See omnystudio.com/listener for privacy information.
4/9/202449 minutes, 32 seconds
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Selects: All the Gold In Fort Knox: Meh

When Fort Knox was built in the 1930s to house America’s gold supply, it was billed as an impenetrable, impregnable, don’t-even-think-of-trying vault. But as the world has moved further away from gold, the stockpile’s lost a bit of its luster. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
4/6/202451 minutes, 59 seconds
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The Everglades: Wowee

One of America’s most important ecosystems takes up more than half the state of Florida. It’s a river of grass, a cactus desert, and a saltwater bay all rolled into one. And there are alligators and crocodiles. And that’s just the beginning.See omnystudio.com/listener for privacy information.
4/4/202454 minutes, 18 seconds
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Short Stuff: Knock on Wood

What's the deal with knocking on wood? It's an action one takes to ensure good luck. Which doesn't exist. Yet we do it. Humans are funny that way.See omnystudio.com/listener for privacy information.
4/3/202411 minutes, 25 seconds
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Greedflation Is Real

One of the things we rely on is for the companies who make the stuff we need to not stick it to us, the customer. But it’s become painfully clear that’s just what happened during the pandemic and that it’s still happening today. What can we do about it?See omnystudio.com/listener for privacy information.
4/2/202455 minutes, 34 seconds
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Selects: Who is The Man of the Hole?

In 2018, there's a man from a lost tribe still living deep in the jungles of Brazil who has been all alone since the mid 1990s. He's referred to as the Man of the Hole, and has had no face-to-face with modern humans. Who is he? We'll answer that question as best we can in this classic episode.See omnystudio.com/listener for privacy information.
3/30/202437 minutes, 58 seconds
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The Pulitzer Prize: A major award!

It doesn't get much bigger than the Pulitzer Prize if you're a journalist. Or a novelist. Or really any kind of writer. They even give them to podcasts now. We're not holding our breath.See omnystudio.com/listener for privacy information.
3/28/202448 minutes, 52 seconds
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Short Stuff: Ramree Island Crocodile Massacre

The strange thing about the story of the Ramree Island Crocodile Massacre is that it didn't happen. Yet the story lives on. See omnystudio.com/listener for privacy information.
3/27/202411 minutes, 12 seconds
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Love Canal: Even Dirtier Than It Sounds

A man with an unfulfilled vision left a huge gash in the ground near Niagara Falls. Then a chemical company came along and filled it with toxic waste. Then people came along and built homes and an elementary school on top of it. Then things went badly.See omnystudio.com/listener for privacy information.
3/26/202446 minutes, 45 seconds
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Selects: MOVE: Or When the Philly Police Dropped a Bomb on a Residential Neighborhood

Believe it or not, in 1985 the Philadelphia Police Department dropped a bomb from a helicopter onto a residential building in an African-American neighborhood. The fact that this story isn't more widely known says it all. Listen and learn about MOVE in this classic episode.See omnystudio.com/listener for privacy information.
3/23/202451 minutes, 31 seconds
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Peanuts (the comic) Part II

Today is part II of our tribute to one of the most iconic pieces of American culture.See omnystudio.com/listener for privacy information.
3/21/202445 minutes, 23 seconds
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Short Stuff: Mariko Aoki Phenomenon

Ten percent of people – in Japan at least – get the urge to poop when they visit bookstores. But it wasn’t until a courageous woman stepped up and became the voice of the phenomenon now named after her that they realized they were part of a movement.See omnystudio.com/listener for privacy information.
3/20/202411 minutes, 52 seconds
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Peanuts (the comic) Part I

Today we pay tribute to one of the most iconic pieces of American culture. Listen in to hear us gush about Charlie Brown, Lucy, Snoopy and the rest of the Peanuts gang. See omnystudio.com/listener for privacy information.
3/19/202445 minutes, 21 seconds
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Selects: How Dyslexia Works

For a learning disability that everyone seems to know about, dyslexia is maybe the most commonly misunderstood and controversial cognitive difficulty there is. Some people think it’s a gift, some people think it doesn’t even exist. Learn more in this classic episode.See omnystudio.com/listener for privacy information.
3/16/202443 minutes, 23 seconds
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The Alien Abduction Phenomenon of the Mid-20th Century

It started with New Hampshire couple Betty and Barney Hill, who learned under hypnosis they’d been abducted and examined by aliens in 1962. Since then, possibly millions of people in the US alone came to believe they followed in the Hills’ footsteps. Why?See omnystudio.com/listener for privacy information.
3/14/202451 minutes, 25 seconds
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Short Stuff: Skittles and TIO2

There’s an ingredient in Skittles and lots of other food that Dunkin Donuts stopped using it in their powdered donuts. Skittles said they were phasing it out too back in 2016 but still haven’t and now the lawsuits flow like The Spice.See omnystudio.com/listener for privacy information.
3/13/202411 minutes, 37 seconds
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Leave Brutalism Alone!

The most reviled, hated, despised, no-good, low down, dirty rotten architectural style of all time is actually just the most misunderstood. Learn about this unfairly treated architectural movement and why it’s awesome. Learn to love brutalism.See omnystudio.com/listener for privacy information.
3/12/202448 minutes, 54 seconds
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Selects: The Science of Break-Ups

Breaking up is hard to do. Your brain might even think you're getting over a cocaine addiction. Learn all about the science behind break-ups in this classic episode!See omnystudio.com/listener for privacy information.
3/9/202450 minutes, 53 seconds
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The Smiley, Stubborn Llama

Llamas are pretty great. They smile! They also spit and if they feel overworked will just lay down. There's a lot to admire there.See omnystudio.com/listener for privacy information.
3/7/202441 minutes, 26 seconds
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Short Stuff: Roly Poly...Bugs?

Roly Poly bugs go by many names. They look like tiny armadillos. They're great for your garden. And they're crustaceans. Yeah, you read that right. See omnystudio.com/listener for privacy information.
3/6/202410 minutes, 59 seconds
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Mulititasking: Working slower with worse results

Multitasking isn't really possible, because of the way the human brain works. We know you think you're getting more done, but you're really working slower and with worse results than working sequentially. We promise. See omnystudio.com/listener for privacy information.
3/5/202446 minutes, 22 seconds
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Selects: The Case of Sacco and Vanzetti

The trial of Sacco and Vanzetti, two anarchists accused of murder, was one of the first "crimes of the century." But did they do it? To this day there is speculation that they did not. Learn all about this famous case in this classic episode. See omnystudio.com/listener for privacy information.
3/2/202455 minutes, 49 seconds
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Wireless Electricity: When Can We Unplug Our TVs?

You know all of those cords and cables and wires that we use to connect our stuff to the electrical grid so they’ll, you know, work? Imagine a day when energy flies through the air like wifi, utterly cord-free. Well, imagine no more! That day is coming!See omnystudio.com/listener for privacy information.
2/29/202447 minutes, 12 seconds
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Short Stuff: Smudging: Not just for hippies

Smudging is the process of wafting around the smoke of burning white sage. What is it good for? Listen in and find out.See omnystudio.com/listener for privacy information.
2/28/202414 minutes, 30 seconds
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Haile Selassie: Statesman, Colonizer, God?

If you grew up outside of Africa, you might know Haile Selassie’s name from reggae music - the man who ruled Ethiopia is considered a god in Jamaica. In Ethiopia opinions are more varied. See omnystudio.com/listener for privacy information.
2/27/202456 minutes, 55 seconds
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Selects: How Zero Population Growth Works

In 1968, Paul Erlich published The Population Bomb, predicting coming famine and mass death. Erlich's predictions didn't pan out but his ideas launched a debate still raging today. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
2/24/202451 minutes, 53 seconds
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The Story of the Nuclear Boy Scout

David Hahn was a kid who was really into science. So much that he built a nuclear reactor in his mother's potting shed. And it worked. See omnystudio.com/listener for privacy information.
2/22/202440 minutes, 39 seconds
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Short Stuff: Benin Bronzes

One of the world’s cultural treasure troves were created in West Africa. But for over a century they’ve been held in museums outside of Africa. In fact, an estimated 95 percent of Africa’s cultural heritage is kept in museums overseas.See omnystudio.com/listener for privacy information.
2/21/202414 minutes, 38 seconds
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Ray and Charles Eames: More than Chairs

Charles and Ray Eames were superstar designers who dreamed up some of the most iconic pieces of furniture ever made. And they did much more than that.See omnystudio.com/listener for privacy information.
2/20/202457 minutes, 12 seconds
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Selects: Geodesic Domes: The Wave of the Future That Wasn't

Sometimes a good idea doesn’t pan out in real life. Take Buckminster Fuller’s geodesic dome: It requires less energy to heat and cool, it’s cheap, and it’s durable enough to withstand a hurricane – but it’s also godawful ugly and that was its undoing. Learn more with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
2/17/202450 minutes, 22 seconds
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Like, here's the episode on "like"

Like is a very divisive word. Purists think it's like, a filler word born in the 80s that's like, destroying the English language. Turns out none of these are like, true. See omnystudio.com/listener for privacy information.
2/15/202438 minutes, 46 seconds
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Short Stuff: The Original Snake Oil Salesman

There’s a great origin story behind snake oil salesmen, and it has to do with just one guy who singlehandedly gave it a bad name.See omnystudio.com/listener for privacy information.
2/14/202410 minutes, 42 seconds
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What Americans Ate When There Were No Food Laws

There was a brief period in America’s history – after people left the farm to work in the city and before the government started regulating it – when there was a total, lawless free-for-all in the food industry. Things were bad. Really, really bad.See omnystudio.com/listener for privacy information.
2/13/202446 minutes, 42 seconds
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Selects: The Unabomber: Misguided to say the least

The Unabomber was one of the most notorious and longest lasting cases in the history of the FBI. Just because the manifesto reads like he was a fortune teller doesn't make his actions any less deplorable. Learn all about this fascinating case in this classic episode.See omnystudio.com/listener for privacy information.
2/10/202445 minutes, 22 seconds
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What's the Pygmalion Effect?

Do teachers and managers give special treatment to those who they're told have great academic or professional promise? Does this create a self-fulfilling prophecy, regardless of the truth? That's just part of the fascinating Pygmalion Effect.See omnystudio.com/listener for privacy information.
2/8/202446 minutes, 44 seconds
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Short Stuff: School Bus Yellow

Why are all school buses the same color? Because one man made it so. This is that story. See omnystudio.com/listener for privacy information.
2/7/202412 minutes, 23 seconds
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Clue(do): Third Best Board Game Ever

Whether you know it as Clue or Cluedo, the whodunnit mystery board game is one of the best of all time. Learn all about the history behind the game’s development, and strategies on how to crush your fellow players as soundly as Chuck’s wife crushes him.See omnystudio.com/listener for privacy information.
2/6/202448 minutes, 59 seconds
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Selects: How Disgust Works

Disgust is an odd thing. It makes sense that we would feel a sense of revulsion at the thought of putting rotten meat in our mouths – that’s pure evolution. But why would we feel the same emotion at the thought of weird sex or from hearing a racist rant? Find out more in this classic episode.See omnystudio.com/listener for privacy information.
2/3/202454 minutes, 46 seconds
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The History of Las Vegas

How did the sleepy Nevada town of Las Vegas become LAS VEGAS? Well, we'll let you know over the course of about 45 minutes. See omnystudio.com/listener for privacy information.
2/1/202449 minutes, 50 seconds
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Short Stuff: Wainscoting: When Half a Wall is Enough

Wainscoting is a beloved and time-tested decorative way to spruce up your walls. But what is it anyway? Listen in to find out.See omnystudio.com/listener for privacy information.
1/31/202411 minutes, 53 seconds
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The Harrowing Story of the North Hollywood Shootout

Tune in today to listen to the story of when North Hollywood became a war zone after a brazen bank robbery. See omnystudio.com/listener for privacy information.
1/30/202451 minutes, 52 seconds
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Selects: A List Of Games You Would Surely Lose to a Computer

We live in a time where computers can beat the best humans in the world at chess, checkers, poker and video games. But these games are really just demonstrations of how intelligent our machines are growing. They’re growing more intelligent by the hour. This classic episode features a special guest, Tech Stuff's Jonathan Strickland.See omnystudio.com/listener for privacy information.
1/27/202456 minutes, 2 seconds
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Esperanto: Tre Mojosa

One thing you could do is create your own language. Some people do and for lots of different reasons. LL Zamenhof created Esperanto to try to bring about world peace. It worked, but on a less-than-global scale.   See omnystudio.com/listener for privacy information.
1/25/202448 minutes, 26 seconds
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Short Stuff: Hot Cold Plunge

Jumping into a cold pool after a long sauna or hot tub can be pretty great. Saunas have proven health benefits like lowering blood pressure; cold plunges are shown to reduce inflammation. Why not combine them? A bunch of safety reasons, bucko, that’s why.See omnystudio.com/listener for privacy information.
1/24/202414 minutes, 7 seconds
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The Strange Unsolved Murder of Ken McElroy

The murder of Ken McElroy comes off like a story from a cheap paperback book you’d get to read on a plane. But this is a true crime story, set in Missouri in the early 80s. And boy does it pack a punch.See omnystudio.com/listener for privacy information.
1/23/202446 minutes, 21 seconds
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Selects: Is yogurt a miracle food?

Yogurt has been touted as a health food, but is it? Maybe. If you eat it every day. We get into the rich and creamy history of this supposed miracle food in today's episode. Get an earful of the stuff in this classic episode.See omnystudio.com/listener for privacy information.
1/20/202446 minutes, 3 seconds
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Jonestown

We all know what happened at Jonestown, but who was Jim Jones before the tragedy at the People's Temple?See omnystudio.com/listener for privacy information.
1/18/202457 minutes, 57 seconds
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Short Stuff: Frozen Dead Guy

Back in 1994, Nederland, Colorado found out it had a resident it hadn’t accounted for.See omnystudio.com/listener for privacy information.
1/17/202412 minutes, 55 seconds
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Dry Cleaning: Not Really Dry(!)

Dry cleaning is one of those things that we’re all familiar with but don’t actually know much about. That will hold true no more! Learn about all the ins and outs of the dry cleaning biz, some of its toxic secrets, and some spot removal tips too!See omnystudio.com/listener for privacy information.
1/16/202452 minutes, 20 seconds
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Selects: History's Greatest Traitors

The annals of history hold a special place for people who have carried out treachery and betrayed their own. Thousands of years later, their names are still synonymous with being a scoundrel around the world. From Marcus Brutus to Vidkun Quisling and more, in this classic episode Josh and Chuck examine some of the bigger turncoats to live -- and exonerate others.See omnystudio.com/listener for privacy information.
1/13/202444 minutes, 17 seconds
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How Cranes Work

You’ve probably seen cranes moving elegantly in the sky, but did you know what an important role they play in their surroundings? Learn all about cranes in this episode on cranes.See omnystudio.com/listener for privacy information.
1/11/202451 minutes, 4 seconds
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Short Stuff: NYT Bestseller List

What kind of black magic goes into deciding who makes the NYT Bestseller List? Well you probably don't know the whole story unless you work there.See omnystudio.com/listener for privacy information.
1/10/202414 minutes, 29 seconds
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Kenton Grua: Grand Canyon Legend

Tune in today to listen to the amazing story of Colorado River guide Kenton Grua's wild 277 mile record-breaking speed run down the center of the Grand Canyon. See omnystudio.com/listener for privacy information.
1/9/202451 minutes, 26 seconds
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Selects: Dr. Seuss: The Good, the Bad, and the Ugly

The Seuss is loose in this episode about legendary children's book author Ted Geisel. The funny thing is, he didn't ever want children of his own, and his past work was a bit problematic. Explore his entire legacy in this classic episode.See omnystudio.com/listener for privacy information.
1/6/202452 minutes, 4 seconds
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The 2000 Presidential Election: A Real Cluster

When George W Bush and Al Gore ran against one another, most pundits predicted a tight race. Absolutely zero of them predicted the election would come down to a few hundred votes. Today, we still don’t know who won.See omnystudio.com/listener for privacy information.
1/4/202453 minutes, 10 seconds
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Short Stuff: Blueprints

The story of why blueprints were blue is more involved than you think. It involves a chemical process and the Prussian Army. Yeah you heard me right.See omnystudio.com/listener for privacy information.
1/3/202411 minutes, 58 seconds
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SYSK Live in Nashville: The Biosphere II Experiment

Hello, friends! Join us today for our annual live show release, recorded in beautiful Nashville. On the docket? The Biosphere II Experiment!See omnystudio.com/listener for privacy information.
1/2/20241 hour, 6 minutes, 37 seconds
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Selects: Nuclear Semiotics: How to Talk to Future Humans

The nuclear waste we produce will be dangerous for a very long time. We’ve figured out how to safely store it in the earth until it’s no longer a biohazard. Now we just have to figure out how to warn humans 10,000 years in the future to stay away from it. Find out about our best ideas in this classic episode.See omnystudio.com/listener for privacy information.
12/30/202353 minutes, 51 seconds
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How Primitive Will Our Descendants Find Us?

It’s all fun and games to think about how backwards and misguided some things people did in the past were until you realize we’ll be “the past” one day. What do we do now that will seem primitive then and how will they be better in the future?See omnystudio.com/listener for privacy information.
12/28/202351 minutes, 42 seconds
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Short Stuff: Scheele's Green

Can you imagine a color so alluring that even though you know it’s toxic you’d still use it to your heart’s content? The Victorians certainly could.See omnystudio.com/listener for privacy information.
12/27/202313 minutes, 18 seconds
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How Snails Work

They seem gross and bothersome at first, but once you get down to ground level and get to know snails, we’ll bet you’ll grow quite fond of them. They are living in a whole world we’re largely unaware of. See omnystudio.com/listener for privacy information.
12/26/202353 minutes, 47 seconds
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Selects: How Fireplaces Work

They are dirty, harmful to your health, bad for the environment and utterly charming. Wood-burning fireplaces have been with us for centuries and, despite their many drawbacks, are sticking around. Learn more than you thought possible about the fireplace, in this classic episode.See omnystudio.com/listener for privacy information.
12/23/202356 minutes, 50 seconds
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The 2023 SYSK Ho-Ho-Holiday Spectacular!

Happy Holidays, friends! Tune in today to listen to our annual ad-free holiday extravaganza. There will talk of merriment and joy!See omnystudio.com/listener for privacy information.
12/21/202352 minutes, 42 seconds
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Short Stuff: Christmas Lights

Just three years after the lightbulb was invented a compadre of Thomas Edison thought to use them to decorate his Christmas tree. It set off a sensation that’s gotten more popular each year since.See omnystudio.com/listener for privacy information.
12/20/202313 minutes, 5 seconds
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Beanie Babies: Reigning Toy Craze Champion

The world has seen a lot of weird investment bubbles in its time, but few of them rival the fever that gripped the world in the 90s after Beanie Babies took off. Let’s visit this strange chapter in toy history together.See omnystudio.com/listener for privacy information.
12/19/202350 minutes, 6 seconds
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Selects: Star Wars Holiday Spectacular

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in our annual special edition of SYSK. May the force be with us all.See omnystudio.com/listener for privacy information.
12/16/202354 minutes, 20 seconds
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Selects: How Dictators Work

There are many types of dictators, from so called "benevolent" ones to the kind who rule with an iron fist. There are also many ways they can come into power, and they don't all include violence. Learn all about dictators past and present in this classic episode.See omnystudio.com/listener for privacy information.
12/15/202345 minutes, 56 seconds
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What was the Skeleton Army?

The Skeleton Army was a rowdy group of folks in England who battled, sometimes violently, with the Salvation Army - largely against  their efforts to keep people from drinking and having a rowdy good time. Listen in today!See omnystudio.com/listener for privacy information.
12/14/202348 minutes, 50 seconds
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Short Stuff: Pickles

Josh loves pickles but hates cucumbers. Chuck loves cucumbers but hates pickles. WHO WILL WIN?See omnystudio.com/listener for privacy information.
12/13/202315 minutes, 26 seconds
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The Matewan Massacre

The Matewan Massacre was a pivotal moment for the US mining industry and the labor movement as a whole. Learn about what happened in this sleepy West Virginia town today.See omnystudio.com/listener for privacy information.
12/12/202356 minutes, 9 seconds
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Selects: What were the Freedom Schools?

Freedom Schools were set up in Mississippi in the heart of the Civil Rights Movement, with the aim of giving young black school children agency and a future. They remain one of the more inspiring and progressive programs in American History, yet so few know about them. We're hoping to change that. Learn all about them in this classic episode.See omnystudio.com/listener for privacy information.
12/9/202346 minutes, 28 seconds
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The Murder of John Lennon

On December 8th, 1980, John Lennon was shot and killed outside his apartment building in New York City, by Mark David Chapman. Music history was altered forever. Listen in to this tragic story.See omnystudio.com/listener for privacy information.
12/7/202351 minutes, 29 seconds
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Short Stuff: Boba Tea

Boba tea is bubble tea. But what are the bubbles? Tapioca pearls! Listen in today to learn about the disputed history of this trendy beverage.See omnystudio.com/listener for privacy information.
12/6/202311 minutes, 43 seconds
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The Life and Works of J.D. Salinger

J.D. Salinger was a complicated and problematic human who stopped publishing soon after creating one of the great works of literature. Listen in today to learn the good, bad and ugly sides of the man who got famous, then dropped out.See omnystudio.com/listener for privacy information.
12/5/202353 minutes, 52 seconds
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Selects: Beavers: Tail Slapping Fun

Beavers are in fact, very busy. They're builders and solid family members, husbands and wives. Learn all about N America's largest rodent in this classic episode.See omnystudio.com/listener for privacy information.
12/2/202342 minutes, 21 seconds
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You Down With OED?

The story of the Oxford English Dictionary is really something. From its origin to its crowd-sourced literary quotations. Dive in today to learn all about the best dictionary. See omnystudio.com/listener for privacy information.
11/30/202347 minutes, 52 seconds
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Short Stuff: The Zipper Merge

When you switch lanes on the highway after noticing that the lane you’re in is ending up ahead, you are literally ruining the world.See omnystudio.com/listener for privacy information.
11/29/202314 minutes, 42 seconds
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Plate Tectonics Are What Makes Earth Inhabitable

It’s time to get jazzed about Earth science again. It’s only been 60 or so years since we’ve known the continents move around and we’re still figuring out exactly how they do. But one thing is for sure, that super-slow movement is super important.See omnystudio.com/listener for privacy information.
11/28/202348 minutes, 56 seconds
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Selects: NYC Water: An Engineering Marvel

Getting the rain and melted snow from upstate NY into the taps of every NYC resident and business is one of the great feats of engineering. Does it taste great and make perfect bagels and pizza crust? Sources say yes! Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
11/25/202347 minutes, 45 seconds
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The Wreck of the Costa Concordia

It’s astounding that with the exceptional navigational equipment aboard a cruise ship can run aground in the 21st century, and 32 passengers and crew can lose their lives within a thousand feet of land. Such is the power of incompetence and cowardice.See omnystudio.com/listener for privacy information.
11/23/202350 minutes, 49 seconds
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Short Stuff: Magnetic Pole Switcheroo

Everyone once in a while, say a few hundred thousand years or so, the north and south poles of Earth’s magnetic field switch places. The result: Dogs and cats living together.See omnystudio.com/listener for privacy information.
11/22/202312 minutes, 14 seconds
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Legs! Legs! Legs! (The Periodic Table)

If you’ve ever wanted to listen to two totally untrained, non-chemists who are fully unqualified to explain how the periodic table works nervously explain how the periodic table works, then this episode is for you. Chemistry majors, be warned.See omnystudio.com/listener for privacy information.
11/21/202347 minutes, 30 seconds
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Selects: E.T.: Is It Really the Worst Video Game of All Time?

If you play video games you probably have an easy answer to worst game of all time: ET. But it turns out there are no easy answers, especially when you’re talking about a game so terrible it’s blamed for bringing the entire video game industry with it. Find out more in this classic episode.  See omnystudio.com/listener for privacy information.
11/18/202341 minutes, 54 seconds
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Diners: The Most American Establishment?

Diners may just be the most American establishment there is. They were born in the USA, thanks to European immigrants, and they only exist in the USA, unless it's a kitschy homage. So break open that 12-page menu and order up.See omnystudio.com/listener for privacy information.
11/16/202346 minutes, 58 seconds
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Short Stuff: Liberty Bell

The story of the Liberty Bell is far more confusing than we imagined.See omnystudio.com/listener for privacy information.
11/15/202311 minutes, 39 seconds
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The Tragic Death of Natalie Wood

Natalie Wood was Hollywood royalty who tragically drowned after a long night of partying with her husband, Robert Wagner, and actor Christopher Walken. Over the last 40 plus years, stories have changed and the investigation has moved from closed to open. Listen in to learn this tragic story. See omnystudio.com/listener for privacy information.
11/14/202350 minutes, 29 seconds
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Selects: Who were the Buffalo Soldiers?

Josh and Chuck dive into history in this classic episode to tell the story of the Buffalo Soldiers.See omnystudio.com/listener for privacy information.
11/11/202351 minutes, 8 seconds
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How Scuba Works

It’s a good, old fashioned how it works episode where we break down all of the nuts and bolts and threats to safety that make scuba diving such a unique and thrilling hobby. Dive in feet first with Josh and Chuck on the undersea adventure of a lifetime!See omnystudio.com/listener for privacy information.
11/9/20231 hour, 2 minutes, 19 seconds
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Short Stuff: Petrified Wood

Petrified wood isn't just hard wood. Listen in today to learn all about this unique process. See omnystudio.com/listener for privacy information.
11/8/202310 minutes, 22 seconds
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Things We Believed Before the Scientific Method

It’s easy to think of people in the distant past as kinda dumb for believing things like that mice could spontaneously generate from old grain. But if you look a little deeper, you’ll find there was a sensibility to the odd beliefs that came before science.See omnystudio.com/listener for privacy information.
11/7/202350 minutes, 31 seconds
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Selects: Are Election Laws Designed to Suppress Voting?

Are laws that are meant to protect the sanctity of the polling place in reality designed to make it harder for groups that traditionally vote Democrat to cast their ballots? Find out in this classic episode.See omnystudio.com/listener for privacy information.
11/4/20231 hour, 9 minutes, 55 seconds
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The Harlem Globetrotters: American Treasures

The Harlem Globetrotters are an American entertainment institution. Their story may not be quite what you think either. Hint, they didn't originate in Harlem. Tune in now to learn their fun, fascinating story. See omnystudio.com/listener for privacy information.
11/2/202353 minutes, 56 seconds
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Short Stuff: White Dog Poop

If you grew up from the 70s to the 90s you know white dog poop. It’s the old, crusty – yes, white – phase that dog poop goes through as it ages on a lawn. Or it used to. Where has all the white poop gone?See omnystudio.com/listener for privacy information.
11/1/202314 minutes, 8 seconds
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The 14th Annual Halloween Spooktacular!

As per tradition, today Josh and Chuck perform a spooky Halloween story reading to delight, amuse and FRIGHTEN YOU TO YOUR CORE. Will Meagle show up? Tune in to find out! Thanks to guest producer Ben Hackett for all the great sound effects.See omnystudio.com/listener for privacy information.
10/31/20231 hour, 4 minutes, 50 seconds
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Selects: How Mummies Work

A mummy is a human being whose soft tissue has been preserved after death, and there are mummies around the world -- including natural mummies, as well as corpses that have been intentionally embalmed. Listen to this classic episode with Chuck and Josh to learn more.See omnystudio.com/listener for privacy information.
10/28/202340 minutes, 22 seconds
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Naked Mole Rats: A Face Only a Mother Could Love

Naked mole rats are funny looking to be sure, but neither moles nor rats. So what are they? You'll have to tune in to find out.See omnystudio.com/listener for privacy information.
10/26/202346 minutes, 32 seconds
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Short Stuff: Bed Sheet Ghosts

The simple bed sheet has provided countless kids and adults with an easy go-to Halloween costume. But why do we associate white sheets with ghosts anyway?See omnystudio.com/listener for privacy information.
10/25/202313 minutes, 15 seconds
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The Compton Cafeteria Riot

Three years before the riots at Stonewall, the LGBTQ community of San Francisco's Tenderloin rose up. And the story was almost lost to time.  Learn how and why today. See omnystudio.com/listener for privacy information.
10/24/202337 minutes, 51 seconds
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Selects: Where Did Trick-Or-Treating Come From?

We aren’t exactly sure who invented trick-or-treating – kids who realized they could extort adults for candy, or adults who bought off kids in exchange for laying off pranks? The bigger question is: Will trick-or-treating survive the 21st century? Learn more in this classic episode.See omnystudio.com/listener for privacy information.
10/21/202351 minutes, 34 seconds
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Kindness: Do It

In the tradition of our episodes on forgiveness and revenge, comes the third installment in the Emotional Roller Coaster trilogy. Kindness, it turns out, really does make the world go round.See omnystudio.com/listener for privacy information.
10/19/202348 minutes, 21 seconds
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Short Stuff: Candy Corn

Is it vile? Is it delicious? It seems to be both! Hear all about the history of candy corn, how it’s made, and who likes it in this pre-Halloween episode!See omnystudio.com/listener for privacy information.
10/18/202315 minutes, 19 seconds
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The Criminal Father of Criminology

Eugene Francois Vidocq is without a doubt one of the most interesting figures in modern history. He’s a former criminal turned undercover informant who went on to found the French national police force and the world’s first private detective agency. See omnystudio.com/listener for privacy information.
10/17/202353 minutes, 34 seconds
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Selects: Pain Scales: Yeeeow!

Pain is subjective; it is whatever the person experiencing it says it is. But to effectively treat pain, it helps to quantify it, which is why medicine came up with pain scales. Learn all about them in this classic episode.See omnystudio.com/listener for privacy information.
10/14/202343 minutes, 55 seconds
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How Intellectual Property Works

Intellectual property sounds as dry as can be, but it’s actually very interesting. It’s at the heart of the global economy and the center of a dispute over what should belong to the people who create things, from poetry to pharmaceuticals.See omnystudio.com/listener for privacy information.
10/12/202352 minutes, 33 seconds
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Short Stuff: Longyou Caves

What’s better than discovering a mysterious cavern? Discovering five!See omnystudio.com/listener for privacy information.
10/11/202315 minutes, 30 seconds
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Parasocial Relationships: That Podcaster is Your Friend!

Parasocial relationships are fascinating and it turns out Chuck knows what it's like from both sides. Listen in today to your old friends. See omnystudio.com/listener for privacy information.
10/10/202354 minutes, 17 seconds
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Selects: How Motion Sickness Works

Motion sickness is the worst and hits about 25 to 40 percent of humans when they ride in cars, boats, or simply watch the wrong 3-D movie. Join us as we break down the science behind this nausea-inducing affliction in this classic episode.See omnystudio.com/listener for privacy information.
10/7/202337 minutes, 11 seconds
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How Andy Warhol Worked

You know Andy Warhol from his quip on being famous for 15 minutes and paintings of soup cans, but even as far as artists go he was an eccentric and misunderstood person. See omnystudio.com/listener for privacy information.
10/5/202351 minutes, 34 seconds
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Short Stuff: Rhodium

Rhodium is one of the most valuable precious metals on Earth, though it has dropped in value by about 80% in the last year. Learn why by clicking play.See omnystudio.com/listener for privacy information.
10/4/202312 minutes, 3 seconds
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Night of the Grizzlies

Grizzly bears had never killed a person in Glacier National Park until the night of August 12, 1967. That's when everything changed for National Parks moving forward.See omnystudio.com/listener for privacy information.
10/3/202348 minutes, 41 seconds
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Selects: How Air Traffic Control Works

You know how when you fly in an airline you usually don't die? You can thank the battalion of air traffic control professionals who studiously track every moment of your flight to ensure its safety. Learn all about this unsung field with Chuck and Josh in this classic episode.See omnystudio.com/listener for privacy information.
9/30/202340 minutes, 32 seconds
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Revenge: Bitter, Not Sweet

Someone cuts you off in traffic or makes fun of your friend and all you can think of is how to get back at them and then some. But wait! Research has found that taking revenge actually makes you feel worse in the long run. Learn about what to do instead.See omnystudio.com/listener for privacy information.
9/28/202345 minutes, 48 seconds
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Short Stuff: The Dakota

The Dakota is one of New York City's great buildings. And its backstory is pretty great to boot. See omnystudio.com/listener for privacy information.
9/27/202312 minutes, 29 seconds
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The Amazing Life of Christine Granville

Christine Granville was about as James Bond as it gets. Stories of her life as a spy during World War II are legendary. Today we'll tell her story. See omnystudio.com/listener for privacy information.
9/26/202349 minutes, 47 seconds
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Selects: Cockney Rhyming Slang: Beautiful Gibberish

What is Cockney Rhyming Slang? It's complicated and its origins are unclear. Learn everything we know about it today in this classic episode.See omnystudio.com/listener for privacy information.
9/23/202342 minutes, 45 seconds
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Kombucha: Fizzy Goodness

Kombucha is pretty popular right now. But what is it exactly and where did it come from? The answers await you!See omnystudio.com/listener for privacy information.
9/21/202347 minutes, 4 seconds
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Short Stuff: Origin of Math Signs

Have you ever stopped mid-pencil mark and realized to your astonishment where the plus sign came from? Then this one’s for you.See omnystudio.com/listener for privacy information.
9/20/202311 minutes, 57 seconds
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10ish Worst Business Decisions Ever

It’s easy (and kind of fun) to laugh at the misfortune of CEOs and other high up business types when they bring it on themselves – so let’s do that now. Herein lies some of the worst business decisions ever made, hindsight being 20/20, of course.See omnystudio.com/listener for privacy information.
9/19/202351 minutes, 46 seconds
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Selects: How Floods Work

Floods happen when more water is introduced to an area than can be quickly removed. That's about it, but there's more to floods, what causes them and the havoc they can wreak. Join Josh and Chuck in this super-saturated classic episode of Stuff You Should Know.See omnystudio.com/listener for privacy information.
9/16/202333 minutes, 49 seconds
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The Hyatt Regency Skywalk Disaster

In 1981 America suffered the worst accidental structural collapse in its history. Listen in today to the tragic story of the fast-tracked building disaster that stills haunts Kansas City. See omnystudio.com/listener for privacy information.
9/14/202340 minutes, 37 seconds
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Short Stuff: Why Spilling Salt is Unlucky

Face it, when you spill salt your life goes totally off the rails, maybe even forever. Fortunately, we humans stumbled upon the one reliable way to counteract that bad luck by tossing some over our left shoulder.See omnystudio.com/listener for privacy information.
9/13/202311 minutes, 18 seconds
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Axolotls: The Smiling Salamander from Mexico

It’s a listener request! Axolotls are one of the more amazing animals roaming the planet right now – they can regenerate parts of their brains, can fight off tumors, are found in the wild only in one single lake? And did we mention they smile all the time?See omnystudio.com/listener for privacy information.
9/12/202348 minutes, 45 seconds
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Selects: How Space Stations Work

It seems like we largely take it for granted these days, but the fact that we have humans living in space is the realization of a scientific dream a century old. Visit the space stations orbiting Earth past, present and future in this classic episode.See omnystudio.com/listener for privacy information.
9/9/202348 minutes, 12 seconds
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Native American Reservations

Today we dive into the history and current state of Native American reservations. This serves as a nice follow-up to the Trail of Tears double-ep from 2017. See omnystudio.com/listener for privacy information.
9/7/202352 minutes, 21 seconds
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Short Stuff: History of OK

Is OK the best word? It's certainly one of the most versatile. Check the interesting history of this weird contraction.See omnystudio.com/listener for privacy information.
9/6/202314 minutes, 48 seconds
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The Made-up Disease of Syndrome K

In WWII, Italy went through its own Jewish Holocaust, terrible at first then horrific as the Nazis took over the country. In Rome, a group of doctors hid Jewish refugees in plain sight in their hospital by giving them a highly contagious, highly fictitious disease.  See omnystudio.com/listener for privacy information.
9/5/202341 minutes, 13 seconds
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Selects: Body Odor: You Stink

Chuck and Josh end up making reduxes of past episodes on things like sweating and deodorant in this all-new episode on the science beneath what makes people smell. Learn all about your odor in this classic episode.See omnystudio.com/listener for privacy information.
9/2/202346 minutes, 58 seconds
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Laurens Hammond: The Non-Musical Genius Who Changed Popular Music

Laurens Hammond invented the Hammond organ and in the process changed music history. But he was much more than that. See omnystudio.com/listener for privacy information.
8/31/202350 minutes, 9 seconds
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Short Stuff: Evil Eye

You've seen the evil eye. Many Middle Eastern cultures have a long history with it. Learn how to thwart this curse today. See omnystudio.com/listener for privacy information.
8/30/202311 minutes, 11 seconds
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Fordlandia: Brazil Isn't Michigan

Henry Ford tried to build a Midwestern American town in the Amazon rainforest in the 1920s. It's true. And yes, Chuck will say this should be a movie. See omnystudio.com/listener for privacy information.
8/29/202346 minutes, 55 seconds
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Selects: How Toy Testing Works

It's every kid's dream - a job playing with toys that pays in toys. It's a real thing and has been around for a long time. Then there's the other side of the testing process, companies who ensure that toys are safe. It takes both of these testing techniques to successfully bring a toy to market these days. Dive into the ball pit with us today and learn all about toy testing in this classic episode.See omnystudio.com/listener for privacy information.
8/26/202347 minutes, 5 seconds
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Plant Migration

Climate change is having sweeping effects on our climate and this is changing the world, not just for humans and other animals, but plants too. Will the Earth’s flora manage to find safe refuge in time?    See omnystudio.com/listener for privacy information.
8/24/202345 minutes, 19 seconds
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Short Stuff: Saturn's Rings

Friends, treasure Saturn’s rings while they are young. They won’t be around forever.See omnystudio.com/listener for privacy information.
8/23/202311 minutes, 44 seconds
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Farmer's Almanac: Literature to Poop To

The Farmer's Almanac has a long rich history that is more than just moon phases and long-term weather patterns. Tune in to learn all about it. See omnystudio.com/listener for privacy information.
8/22/202348 minutes, 3 seconds
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Selects: How Music Sampling Works

Today music sampling is a common practice, especially in electronic or hip-hop music. But how does it work? After all, other artists made the original music, and most of them would presumably like to be paid. Tune in to this classic episode to learn more about music sampling.See omnystudio.com/listener for privacy information.
8/19/202344 minutes, 24 seconds
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The Mysterious Disappearance of the Franklin Expedition

One of the great Arctic mysteries was the disappearance of the ill-fated Franklin Expedition in search of a northwest passage between the Atlantic and Pacific. Not one man survived the trip, and they left precious little behind in the way of clues.See omnystudio.com/listener for privacy information.
8/17/202350 minutes, 24 seconds
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Short Stuff: Edward Mordake

In the 19th century news spread of an unfortunate man who was born with an evil second face on the back of his head that spoke to him. The real story is that people keep falling for it.See omnystudio.com/listener for privacy information.
8/16/202312 minutes, 57 seconds
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How We’re Learning to Talk to Animals

If we could talk with the animals, grunt and squeak and squawk with the animals, what would we say? We’d better start thinking of something good because researchers are learning to speak sperm whale, prairie dog, and a bunch of other species' languages.See omnystudio.com/listener for privacy information.
8/15/202353 minutes, 58 seconds
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Selects: How Magnets Work

You can stick them to the fridge or use them to transpose sound to tape, whatever they are used for magnets are surprisingly interesting. And knowing just exactly how and why magnets work will make you more interesting, which is why you should listen to this classic episode of SYSK.See omnystudio.com/listener for privacy information.
8/12/202336 minutes, 15 seconds
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Xenobiotics

Science is just realizing the extent of the tiny pollutants that have entered ecosystems across Earth and inside all humans. We call them xenobiotics – substances foreign to our bodies – and what effects they have on us we’re only starting to learn.See omnystudio.com/listener for privacy information.
8/10/202345 minutes, 28 seconds
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Short Stuff: History of English

Who spoke English first and what was it like? Nothing like it is today. Listen in to learn all about it. See omnystudio.com/listener for privacy information.
8/9/202312 minutes, 6 seconds
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Dear Diary...

Diaries have been around for a long time. There are many famous ones, and tens of millions that will never see the light of day. Learn about the history and benefits of journaling today.See omnystudio.com/listener for privacy information.
8/8/202347 minutes, 45 seconds
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Selects: Rainbows: Delighting humanity since forever

Rainbows seem to defy nature, but they're really pretty simple when it comes down to it. Turns out it's just light reacting to water droplets in the air. But they sure do look cool. Learn all about how rainbows are formed in this classic episode.See omnystudio.com/listener for privacy information.
8/5/202330 minutes
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The Last Meal Ritual

The last meal of the executed is a longstanding tradition. Listen in today to learn about the dark history and modern practice of this culinary curiosity. See omnystudio.com/listener for privacy information.
8/3/202349 minutes, 46 seconds
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Short Stuff: NATO Alphabet

Alpha, Bravo, Charlie. This is the NATO alphabet. But where did it come from?See omnystudio.com/listener for privacy information.
8/2/202313 minutes, 8 seconds
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BPD: The Worst Disorder or Not a Disorder at All?

Borderline Personality Disorder has been described as emotional “third degree burns over ninety percent of your body.” It’s as close to a curse as a personality disorder can be: deep fear of being abandoned creates behaviors that end up driving people off.See omnystudio.com/listener for privacy information.
8/1/202350 minutes, 54 seconds
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Selects: What's the deal with Stradivarius violins?

The Strad violin is noted for its tonal qualities and superior craftsmanship. And for its price tag. There are many theories why the Strad sounds so great, from the wood to the lacquer, to the simple fact that Antonio Stradivari was really good at what he did. Rosin up your bow and take a listen to this classic episode.See omnystudio.com/listener for privacy information.
7/29/202340 minutes, 30 seconds
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MAD Magazine: A Tribute

Chuck and Josh grew up on MAD Magazine and we hope you did too. What started out as a comic book that spoofed comic books grew into the foundation of American satire and cultivated a healthy skepticism in generations of kids. Hail to the clods at MAD!See omnystudio.com/listener for privacy information.
7/27/20231 hour, 12 seconds
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Short Stuff: Blue Highway Signs

In the US those ubiquitous blue highway signs that tell you which direction you’ll find a Burger King have an interesting backstory. See omnystudio.com/listener for privacy information.
7/26/202314 minutes, 16 seconds
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Learning a Foreign Language

Today, Chuck and Josh dive into the ins and outs of language learning. See omnystudio.com/listener for privacy information.
7/25/202347 minutes, 12 seconds
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Selects: Nirvana: Not The Band

Hinduism and Buddhism are closely related in a number of ways, including their vision of what comes after we exit this mortal coil. Learn about the religions' interesting interpretation of the state of existence outside space-time, in this classic episode.See omnystudio.com/listener for privacy information.
7/22/202332 minutes, 57 seconds
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Magic Eye Illusions

What became the Magic Eye illusion fad of the 1990s was born by way of the stereogram of the 1950s (and even before that). It's a winding story that you'll love!See omnystudio.com/listener for privacy information.
7/20/202347 minutes, 17 seconds
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Short Stuff: Pie-In-The-Face Gag

Throwing a pie in someone’s face was groundbreaking comedy once upon a time.See omnystudio.com/listener for privacy information.
7/19/202312 minutes, 38 seconds
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Insomnia: Why you can't sleep

Insomnia is rough stuff. Listen in and learn all about why you can't fall asleep and what you can do about that.See omnystudio.com/listener for privacy information.
7/18/202350 minutes, 3 seconds
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Selects: How Police Lineups Work

Police lineups are something most people have never had any firsthand experience with. What you see on TV and in movies isn't so far off though. Learn about how these tropes work for real in this classic episode.See omnystudio.com/listener for privacy information.
7/15/202352 minutes, 42 seconds
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How PCP Works

There is probably no drug more mythologized than PCP. It drives users insane and has the unfortunate side effect of bestowing superhuman strength thus sending them on a rampage. But does it though?See omnystudio.com/listener for privacy information.
7/13/202349 minutes, 42 seconds
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Short Stuff: Père-Lachaise Cemetery

The most famous cemetery in Paris has some of the most famous people in the world buried there. And it's quite lovely.See omnystudio.com/listener for privacy information.
7/12/202312 minutes, 4 seconds
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Birth Order: So nice, we did it twice

This is a very special episode, the first one we've ever fully recorded a second time and decided to release. Why? Because it's good and a little different and we thought you'd enjoy this unheard of double dose. So enjoy!See omnystudio.com/listener for privacy information.
7/11/202355 minutes, 4 seconds
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Selects: How Bats Work

They are creepy, sure, but they are also useful, cute and in great danger of extinction. Get a new lease on life from a new view of bats in this classic episode.See omnystudio.com/listener for privacy information.
7/8/202345 minutes, 26 seconds
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James Beard: Food Legend

James Beard is well-known now for the annual awards named in his honor. But he used to be the most famous chef in America, and set the standard for what makes a celebrity chef.See omnystudio.com/listener for privacy information.
7/6/202355 minutes, 20 seconds
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Short Stuff: Hollywood Sign

The Hollywood sign is an iconic landmark that started out as a real estate billboard. Can you believe it?See omnystudio.com/listener for privacy information.
7/5/202313 minutes, 48 seconds
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How Trucking Works

If truckers suddenly vanished the global economy would come to a grinding halt in a couple days. But as important as they are these highway heroes (mostly) are, they’re systematically mistreated by their industry. See omnystudio.com/listener for privacy information.
7/4/20231 hour, 1 minute, 57 seconds
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Selects: What Makes Lead So Poisonous?

The people of Flint, MI were horrified to find their drinking water was poisoned with lead. As we learn more about lead's effects and realize how persistent it is, the more worrying it becomes. What makes lead so toxic? Find out in this classic episode.See omnystudio.com/listener for privacy information.
7/1/202349 minutes, 35 seconds
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Butterflies: Caterpillars with Wings!

If you thought caterpillars were awesome, just wait until you see them with colorful, iridescent wings!See omnystudio.com/listener for privacy information.
6/29/202351 minutes, 3 seconds
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Short Stuff: Fahrenheit or Celsius

Fahrenheit or Celsius? Why not both? If they can agree - exactly at -40 degrees  - then it seems like we should all be able to agree they're both great as well.See omnystudio.com/listener for privacy information.
6/28/20239 minutes, 24 seconds
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Caterpillars: Nature's Magicians

Caterpillars are simply the best. Don't think so? Well listen in and you'll soon agreeSee omnystudio.com/listener for privacy information.
6/27/202347 minutes, 9 seconds
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Selects: How Ocean Currents Work

It's easy to overlook the importance of ocean currents - they move along out at sea, while we stay mostly on land. But we are globally affected by them every day. Currents form the base of the food chain, drive weather and keep life as we know it going. Explore them with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
6/24/202339 minutes
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How Afrofuturism Works

Black sci-fi writers were shut out of their genre in the 20th century so they created their own vision of the future. That sentiment spread to music and film and today it’s so engrained in pop culture it doesn't need its own label. See omnystudio.com/listener for privacy information.
6/22/202353 minutes, 18 seconds
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Short Stuff: Chia Pet

It has arrived, the most important podcast episode in the history of the world. See omny.fm/listener for privacy information.
6/21/202312 minutes, 51 seconds
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Large Language Models and You

There is a good chance that in March of 2023, humans crossed a threshold into a transformative new era when a new, smarter type of AI was let loose in the wild and an AI arms race began.  See omny.fm/listener for privacy information.
6/20/202354 minutes, 15 seconds
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Selects: SYSK Live: Back When Ford Pintos Were Flaming Deathtraps

For this special live benefit episode recorded in Atlanta, Josh and Chuck go back to the 70s and look at the decidedly ungroovy course of events that led to Ford recalling its Pinto after people started burning up in them.See omnystudio.com/listener for privacy information.
6/17/20231 hour, 9 minutes, 4 seconds
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How Alumin(i)um Works

Humans made it through the Bronze Age and Iron Age, then we dabbled in steel, and now we are living in the Aluminum Age. The metal is so ubiquitous it seems like it’s been around forever, but we’ve only been really using it since the 20th century.See omnystudio.com/listener for privacy information.
6/15/202351 minutes, 54 seconds
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Short Stuff: Suicide Forest

The suicide forest in Japan is a beautiful place with a checkered reputation. Trigger Warning: This episode features a discussion of suicide. If you or anyone you know needs help, please call 988.See omnystudio.com/listener for privacy information.
6/14/202311 minutes, 14 seconds
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The Stinky History of Human Hygiene

Ever wondered when and why people started caring about body odors and cleanliness? Well look no further than today's episode. See omnystudio.com/listener for privacy information.
6/13/202357 minutes, 15 seconds
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Selects: How Audience Testing Works

Did you know some of our most beloved movies originally had different, sometimes better, endings? That is until they were tested in front of focus groups. Learn all about the how, what, and why of audience testing in this classic episode.See omnystudio.com/listener for privacy information.
6/10/202340 minutes, 46 seconds
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Is Reality Real?

Philosophers have been wondering whether we experience reality as it is for millennia now. They’ve pretty much settled on no, no we don’t. Now science has taken up the investigation and it’s proving the philosophers correct. So what is reality then?See omnystudio.com/listener for privacy information.
6/8/202343 minutes, 4 seconds
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Short Stuff: DNA Data Storage

One of the more futuristic things around right now on Earth is research into encoding data into strings of genetic code.See omnystudio.com/listener for privacy information.
6/7/202311 minutes, 50 seconds
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Why Manners?

Keeping your elbows off the table, keeping your fingers out of the gravy boat – at some point these became very important rules of etiquette. But what purpose do manners serve? It turns out they just may be the glue that prevents society from unraveling.See omnystudio.com/listener for privacy information.
6/6/202347 minutes, 4 seconds
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Selects: Pterosaurs: Not Flying Dinosaurs

Almost everything you know about pterosaurs is wrong. They weren't birds, they weren't flying dinosaurs and they weren't all pterodactyls. Which makes this classic episode a great one for you to learn some new and amazing stuff about terrifying prehistoric beasts! See omnystudio.com/listener for privacy information.
6/3/202338 minutes, 28 seconds
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What's the deal with intermittent fasting?

Could eating at only certain times of the day lead to weight loss? Possibly! See omnystudio.com/listener for privacy information.
6/1/202344 minutes, 45 seconds
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Short Stuff: Rube Goldberg

Everyone knows what a Rube Goldberg machine is, but what do you know about the cartoonist who they're named after?See omnystudio.com/listener for privacy information.
5/31/202314 minutes, 41 seconds
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The Saga of Milli Vanilli

For a moment Milli Vanilli was the hottest musical act in the world. Then came the news that it was just that, an act, and the fall came swiftly and humiliatingly. Now, 30 years on, a look back yields not so much a cautionary tale as a very sad story.See omnystudio.com/listener for privacy information.
5/30/202353 minutes, 55 seconds
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Selects: How Color Works

Science doesn't have a good explanation for why we sense color, yet it is everywhere and affecting us all the time. But why should minutely different wavelengths of light have such an impact on our moods and motivations? Explore these questions and more with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
5/27/202341 minutes, 39 seconds
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The Semi-Recent History of Exercise

Humans exercising for better health has not been around that long. Today we dive into this fun history as we cover why and when we started this now commonplace pastime. See omnystudio.com/listener for privacy information.
5/25/202355 minutes, 16 seconds
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Short Stuff: Pollen Count

If you watch the news and hear the pollen count is high for some particular type of plant then it’s high time you learned how they do that.See omnystudio.com/listener for privacy information.
5/24/202312 minutes, 41 seconds
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What is the Bechdel Test?

The Bechdel Test is a is a measure of the representation of women in film. You'd be surprised how many movies fail. See omnystudio.com/listener for privacy information.
5/23/202342 minutes, 8 seconds
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Selects: How Dog Shows Work

You know those shows where people wearing sensible shoes jog dogs around in circles? They actually represent the pinnacle of a long and complex path to glory for dogs and their owners. Join Chuck and Josh as they peek inside the American dog show in this classic episode.See omnystudio.com/listener for privacy information.
5/20/202341 minutes, 35 seconds
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How Juries Work

It’s totally bonkers that in the US and other countries, the job of determining the guilt or innocence of an accused criminal – whose life may be at stake – is left not to experts in law but to a group of random citizens. Even crazier, it generally works!See omnystudio.com/listener for privacy information.
5/18/202357 minutes, 20 seconds
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Short Stuff: Mood Rings

Mood Rings were all the rage in the 1970s. Then they went away, and fast. What's your color today?See omnystudio.com/listener for privacy information.
5/17/202311 minutes, 52 seconds
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The Inflammation Theory of Disease

Not too long ago we thought that germs were the cause of most diseases, leading to germ theory. But when we look at maladies from heart disease to Alzheimer’s one commonality stands out: inflammation. Could it be we’ve found the root cause of all diseases?See omnystudio.com/listener for privacy information.
5/16/202358 minutes, 48 seconds
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Selects: How Slinky Works

It has been called a "glorified spring", but Slinky is one of the best selling toys of all time. From accidental origins to an unlikely resurrection, Slinky has a pretty great back story. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
5/13/202351 minutes, 8 seconds
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How TV Weathercasters Work

TV weather people can seem corny and maybe a little nerdy, but beneath that toothsome exterior lies the heart of a lonely warrior of science, one who is often overlooked as the hardest working member of the news team. Learn all about these unsung heroes.  See omnystudio.com/listener for privacy information.
5/11/202349 minutes, 29 seconds
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Short Stuff: Frances Kelsey: Hero of the FDA

Who is Frances Kelsey? Well, she's a semi-unsung hero of the FDA whose work helped save a lot of kids from congenital disorders and even death. Listen and learn!See omnystudio.com/listener for privacy information.
5/10/202312 minutes, 12 seconds
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The Colosseum

It's funny how similar The Colosseum in Rome is to modern day arenas. They really had it figured out. Tune in today to learn all about this early entertainment venue. See omnystudio.com/listener for privacy information.
5/9/202354 minutes, 37 seconds
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Selects: Does the body replace itself?

Does the human body really replace itself every few years? The answer is yes, but different parts of the body do so at different rates. Learn all about which parts of your body are the speediest, and which take the longest to regenerate, in this classic episode.See omnystudio.com/listener for privacy information.
5/6/202338 minutes, 11 seconds
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Introducing Smell-O-Vision!

Smell-O-Vision was a post-war movie theater gimmick that delivered well-timed scents to the noses of audiences to align with the movie. Did it work? Sort of. Did it ultimately fail? Yes. Does that mean it has gone away forever? No.See omnystudio.com/listener for privacy information.
5/4/202338 minutes, 17 seconds
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Short Stuff: Dunbar's Number

There’s a theory that all of us have a maximum number of friendships that we can maintain – 150, to be exact. Suspiciously exact, really, if you think about it.See omnystudio.com/listener for privacy information.
5/3/202314 minutes, 38 seconds
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Nerf!

Another classic toys edition is at your collective feet. Today, we dive into the soft, padded world of NERF!See omnystudio.com/listener for privacy information.
5/2/202338 minutes, 27 seconds
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Selects: How Manhunts Work

When a suspect or prisoner goes on the lam there are plenty of ways to hide: in plain sight, in the mountains, in another country. There are as many types of ways law enforcement uses to track wanted people as their are ways to go on the lam, but there are some founding principles to carrying out a successful manhunt and they actually include you. Learn about how the fuzz tracks down fugitives and how it's evolving in the age of social media in this classic episode.See omnystudio.com/listener for privacy information.
4/29/202334 minutes, 51 seconds
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Carbon Monoxide: Please Just Listen Anyway

It might not be the sexiest topic we’ve ever covered (and by “might”, we mean “definitely”), but there are some things you just need to learn about and this deadly and undetectable gas that’s part of our everyday lives is one of them. So buck up.See omnystudio.com/listener for privacy information.
4/27/202347 minutes, 53 seconds
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Short Stuff: Botox Brain

Botox can chase away the lines on your face, apparently it can chase away your depression, borderline personality disorder, and anxiety too.See omnystudio.com/listener for privacy information.
4/26/202313 minutes, 5 seconds
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Why does everyone love Dolly Parton?

Today we dive in to celebrate the international treasure that is Dolly Parton. Why is she nearly universally loved? Listen in to find out. See omnystudio.com/listener for privacy information.
4/25/202353 minutes, 41 seconds
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Selects: Was There A Real Robin Hood?

Is it true that Robin Hood hung out in Sherwood Forest and stole from the rich to give to the poor? No. No, it’s not. Find out the real story in this classic episode.See omnystudio.com/listener for privacy information.
4/22/202349 minutes, 41 seconds
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METI: Existential Threat? Probably Yes

We've wanted to contact extraterrestrials for as long as we've suspected they're out there. But as we get better and locating potentially inhabited planets, beaming messages their way is suddenly posing a threat. See omnystudio.com/listener for privacy information.
4/20/202343 minutes, 45 seconds
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Short Stuff: Routines

Routines are a key part of a successful life. Ask anybody about theirs and they'll be happy to share!See omnystudio.com/listener for privacy information.
4/19/202315 minutes, 9 seconds
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Should Rich Countries Cancel Poor Countries’ Debt?

It sounds controversial, but there are persuasive arguments for the wealthy Global North to write off the debts lower-income nations have accrued. Some say the US and Europe actually owe it to them. This is one of those boring ones you shouldn’t skip.See omnystudio.com/listener for privacy information.
4/18/202353 minutes, 41 seconds
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Selects: How Coffins Work

Sure, you've probably laid in one at the store or a funeral home, but how much do you know about receptacles used to bury the dead? We'll bet you'll learn plenty - like the difference between a coffin and a casket - in this classic episode.See omnystudio.com/listener for privacy information.
4/15/202341 minutes, 26 seconds
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John Brinkley: The Quackiest Quack in History?

John Brinkley was perhaps the biggest quack who ever claimed to be practicing medicine. Learn all about this not so good guy today!See omnystudio.com/listener for privacy information.
4/13/202345 minutes, 4 seconds
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Short Stuff: Red Snow

Thanks to green algae, there's such a thing as red snow. And we've recently found it can accelerate global warming. Look out!See omnystudio.com/listener for privacy information.
4/12/202311 minutes, 17 seconds
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How Skydiving Works

At 13,000 feet the ground is nothing but far-away squares of land, and you can even see some clouds below you. All of a sudden you find yourself plummeting downward. There are very few thrills like jumping out of a plane with a parachute.See omnystudio.com/listener for privacy information.
4/11/202351 minutes, 12 seconds
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Selects: Some Nutso Fan Theories

It turns out that the characters in your favorite TV shows and the like are actually dead, dreaming, dying or don't exist. Explore some strange fan theories with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
4/8/202353 minutes, 7 seconds
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Playing Cards? You Got That Right!

If you've ever wanted to learn more about playing cards, now is your big chance. See omnystudio.com/listener for privacy information.
4/6/202346 minutes, 48 seconds
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Short Stuff: Beethoven’s DNA

It's been all over the news, Beethoven's DNA has revealed some interesting things about his health.See omnystudio.com/listener for privacy information.
4/5/20239 minutes, 53 seconds
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What Caused the Late Bronze Age Collapse?

Humans’ first attempt at civilization went pretty well for the first thousand years. Important stuff like the wheel, writing, math, art, and diplomacy came out of it. But then, in the blink of an historical eye, it all mysteriously failed. What happened?See omnystudio.com/listener for privacy information.
4/4/202347 minutes, 58 seconds
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Selects: How Jet Lag Works

It was only since 1958 that the Jet Age began, and jet lag became a real condition. Also known as desynchronosis, jet lag can lead to all manner of ailments, from sleeplessness to irritability to diabetes and cancer. In this classic episode, learn about how the body's natural clock runs normally and what happens when it gets out of whack when we cross time zones quickly.See omnystudio.com/listener for privacy information.
4/1/202335 minutes, 38 seconds
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What's the deal with dowsing?

Dowsing, aka water-witching has been around a long time. And you might be surprised that's still a thing. We get into all the nitty gritty of this pseudo-science today. See omnystudio.com/listener for privacy information.
3/30/202344 minutes, 37 seconds
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Short Stuff: Theme Park Cremations

There’s a little-discussed trend you might run into at your favorite theme park – people scattering the ashes of a loved one on rides. Here's hoping you don't literally run into it.See omnystudio.com/listener for privacy information.
3/29/202311 minutes, 52 seconds
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The First Road Trip

Back when cars were a brand new thing, before people even knew they'd stick around, two men and a dog drove from San Francisco to New York. This is their story. See omnystudio.com/listener for privacy information.
3/28/202349 minutes, 11 seconds
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Selects: Is The Uncanny Valley Real?

In 1970, roboticist Masahiro Mori wrote an essay that said the closer robots come to lifelike, the more they unsettle humans. His theory became the Uncanny Valley, and science has been evaluating it – and what makes something creepy - in recent years. Learn all about it with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
3/25/20231 hour, 7 minutes, 47 seconds
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An Interesting, Vastly Incomplete Look at Baseball Cards

One of the all-stars of the hobby world is collecting baseball cards. Over time it’s gone from a kids’ hobby to a major investment vehicle, complete with its own bubble that recently burst. But at the heart of it is something both engrossing and endearing.See omnystudio.com/listener for privacy information.
3/23/202354 minutes, 56 seconds
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Short Stuff: Semantic Satiation

You know when you read a word over and over it starts to lose its meaning? There’s a term for that and why it happens is fascinating.See omnystudio.com/listener for privacy information.
3/22/202312 minutes, 18 seconds
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The Tragic Tale of Floyd Collins

Floyd Collins was a natural-born caver who met a terrible fate, becoming stuck underground where no one could get him loose. His unlucky, slowly unfolding plight also turned out to be one of the first national media sensations of the 20th century.See omnystudio.com/listener for privacy information.
3/21/202347 minutes, 32 seconds
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Selects: Do People Really Run Off to Join the French Foreign Legion?

Anyone who knows anything about Jean-Claude Van Damme knows he played a French legionnaire in the movies. He was just one of many actors to star in films that romanticized this mercenary force. Check out the details in this classic episode with Josh and Chuck.See omnystudio.com/listener for privacy information.
3/18/202319 minutes, 27 seconds
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Arcades: Nostalgia Abounds

Chuck and Josh were around during the Golden Age of the arcade. And look how they turned out! Join them on a trip down memory lane. See omnystudio.com/listener for privacy information.
3/16/202358 minutes, 44 seconds
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Short Stuff: John Cage's 639 Year Concert

John Cage was a unique artist to say the least. Learn all about this avant-garde composer today.See omnystudio.com/listener for privacy information.
3/15/202313 minutes, 1 second
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That's Amaro!

Amaro is a delicious traditional liqueur, usually from Italy, that has delighted diners and drinkers for centuries. Tune in to learn all about this wonderful digestif. See omnystudio.com/listener for privacy information.
3/14/202353 minutes, 52 seconds
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Selects: The Time Nazis Invaded Florida

During World War II, Nazis invaded the United States with saboteurs bent on fomenting chaos. Three times. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
3/11/202355 minutes, 47 seconds
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Woodstock: The Festival for Stardust, Golden Hippies

You may have heard your parents or – gasp – grandparents prattle on about how amazing the original 1969 Woodstock Festival was. It turns out that, as much as people who lived through the 60s like to talk them up, Woodstock really was that amazing.See omnystudio.com/listener for privacy information.
3/9/202356 minutes, 53 seconds
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Short Stuff: Paprika

Paprika is more than a smoky Hungarian spice. Actually, that's not true, that's exactly what it is. But it sure is delicious!See omnystudio.com/listener for privacy information.
3/8/20238 minutes, 42 seconds
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Noncompete Agreements, Come On

A noncompete agreement, a pledge not to work for a competitor for a set amount of time, makes sense – when the worker is well compensated and privy to company secrets. But that doesn’t describe the vast majority of workers who’ve signed noncompetes.See omnystudio.com/listener for privacy information.
3/7/202350 minutes
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Selects: Live From San Francisco: How Malls Work

In this classic show recorded live on January 5, 2017 at San Francisco’s Castro Theatre, Josh and Chuck delve into the history and the heyday of the church of consumerism and what it means for local communities and our capitalist society at large when malls die.See omnystudio.com/listener for privacy information.
3/4/20231 hour, 6 minutes, 5 seconds
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Crosswords episode, perhaps?

Crossword puzzles have an interesting history and are a lot of fun to do. Dive in today to learn about Chuck's latest obsession.See omnystudio.com/listener for privacy information.
3/2/202354 minutes, 16 seconds
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Short Stuff: La Pascualita

In a bridal shop in Chihuahua, Mexico a mannequin has been standing in the window since the 1930s that’s so lifelike some say it’s actually a corpse.See omnystudio.com/listener for privacy information.
3/1/202311 minutes, 6 seconds
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The Awe-Inspiring, Absolutely Crucial Amazon

If you’ve ever thought, “What’s the Amazon rainforest ever done for me? Nothin, that’s what,” then you’re dead wrong, friend. It covers 1 percent of the Earth’s surface but houses perhaps 30 percent of its species and it’s invaluable to all life on Earth.See omnystudio.com/listener for privacy information.
2/28/202354 minutes, 10 seconds
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Selects: Who Committed the 1912 Villisca Ax Murders?

In a small town in Iowa in 1912 eight people were murdered in the grisliest of ways while they slept. Local reputations were ruined when accusations flew, but could a drifting serial killer working across the Midwest have been behind it? Learn all about it with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
2/25/202346 minutes, 17 seconds
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Naps: Chuck's Secret Talent

Naps are great if you can manage to find the space to take them. The trick is to do it for the right amount of time. We get into all in the ins and outs of Chuck's favorite time of day. See omnystudio.com/listener for privacy information.
2/23/202344 minutes, 16 seconds
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Short Stuff: Sleeping On It

It’s pretty well known that if you wait to make a big decision until after you get some sleep, you’re likelier to make a good one. But why should that be? Why, we’ll explain if only you’d listen.See omnystudio.com/listener for privacy information.
2/22/202314 minutes, 10 seconds
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The Mystery of the Lost Amber Room

Chuck and Josh turn into the Hardy Boys for one of the great unsolved mysteries of WWII, a work of art worth a king’s ransom that went missing in 1945.See omnystudio.com/listener for privacy information.
2/21/202347 minutes, 25 seconds
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Selects: The Max Headroom Affair

In 1987, a very strange broadcast intrusion occurred in the city of Chicago. For just a couple of minutes, the odd TV character Max Headroom appeared onscreen in the middle of an episode of Dr. Who. He spoke in garbled tones, brandished a marital aid, and was spanked on the rear with a fly swatter by a person dressed in Annie Oakley garb. If this sounds weird, it is. It's the Max Headroom Incident. Find out all about it in this classic episode.See omnystudio.com/listener for privacy information.
2/18/202347 minutes, 52 seconds
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The Beverly Hills Supper Club Fire

The fire at the Beverly Hills Supper Club was not in Los Angeles, but Kentucky. Which happened to be Las Vegas before Vegas was Vegas. Confused? Listen in and all will be clear.See omnystudio.com/listener for privacy information.
2/16/202352 minutes, 36 seconds
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Short Stuff: Beulah Mae Donald

In 1981 a Mobile mother of six was forced into the role of civil rights activist when the Klan murdered her son and she was moved to fight back.See omnystudio.com/listener for privacy information.
2/15/202312 minutes, 27 seconds
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The Glorious Flamingo

Flamingos are much more than just pretty pink birds. They are in fact, quite remarkable! Listen and learn…See omnystudio.com/listener for privacy information.
2/14/202349 minutes, 8 seconds
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Selects: Cave Diving: Totally Nuts

There are extreme sports and then there is cave diving, the most extreme activity a person can engage in without leaving Earth. Cave divers stay underwater swimming miles into – that’s right – caves, where no human has ever been before. It’s pretty cool. Wade in with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
2/11/202350 minutes, 39 seconds
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How (O)possums Work

Josh and Chuck take a listener’s suggestion – many, many suggestions – and learn that possums are pretty great and very much misunderstood. By the end of this episode you will too!See omnystudio.com/listener for privacy information.
2/9/202349 minutes, 33 seconds
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Short Stuff: No Shirt, No Shoes, WTF

You can thank your parents and grandparents for the longstanding ban against dining shirtless and shoeless. While the concept was around, it mushroomed when hippies came along.See omnystudio.com/listener for privacy information.
2/8/202313 minutes, 19 seconds
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Honey: Nature's Wonder Sugar

Honey is an amazing thing. Just ask any bee. They make a ton of it. So much that humans get what bees can't use and that's a lot of honey.See omnystudio.com/listener for privacy information.
2/7/202353 minutes, 34 seconds
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Selects: How Easy Bake Ovens Work

Easy Bake Ovens are as iconic as a toy can get, as American as apple pie or baseball. Learn all about these light bulb cooking, working ovens that endanger children to this day, in this classic episode.See omnystudio.com/listener for privacy information.
2/4/202336 minutes, 29 seconds
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The Largely Equine History of Veterinary Medicine

Vets have been around for a long time, but mainly to care for horses. When horse travel went away, guess who saved the profession? Dogs!See omnystudio.com/listener for privacy information.
2/2/202347 minutes, 18 seconds
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Short Stuff: Bird Migration

Where are all those birds flying anyway? How do they decide? When do they do it? All of these questions, and more, are answered in this week's ep.See omnystudio.com/listener for privacy information.
2/1/202311 minutes, 19 seconds
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Must We Suffer Emotional Pain?

It’s part of the human condition, to feel the pain of sorrow, loss, embarrassment. But isn’t it kind of weird that an overwhelming emotion can cause you physical discomfort or even pain? Turns out that depends on how you think about the mind and the body.See omnystudio.com/listener for privacy information.
1/31/202349 minutes, 19 seconds
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Selects: Elephants: The Best Animals?

Elephants are pretty much the best. Why? Josh and Chuck will let you know in great detail in this classic episode.See omnystudio.com/listener for privacy information.
1/28/20231 hour, 1 minute, 9 seconds
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How Attachment Theory Works

A theory in the field of psychology has become so pervasive, it’s generally taken on faith that it’s true. It says that how your parents respond to you during a short window in your infancy has lifelong effects on your personality. Could this be correct?See omnystudio.com/listener for privacy information.
1/26/202354 minutes, 35 seconds
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Short Stuff: Adam's Apples and Throat Lumps

This week's short stuff is all about throat lumps and Adam's apples.See omnystudio.com/listener for privacy information.
1/25/202310 minutes, 5 seconds
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Let's Talk About John DeLorean

John DeLorean: visionary, car maker extraordinaire, buyer of large amounts of cocaine, provider of time machine chassis. There is a lot to understand about John DeLorean so let’s get busy.See omnystudio.com/listener for privacy information.
1/24/202356 minutes, 54 seconds
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Selects: How Game Shows Work

Join Josh and Chuck and a whole bunch of great people at the Gothic Theatre in Denver for this live show on game shows and their place in cultures around the world, recorded on June 28, 2018. You just come right on down, why don’t you?See omnystudio.com/listener for privacy information.
1/21/20231 hour, 8 minutes, 42 seconds
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Toast: As in browned bread

Toast is bread that has been browned by heat. It's delicious. This is our ode to toast.See omnystudio.com/listener for privacy information.
1/19/202353 minutes, 16 seconds
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Short Stuff: Women Pirates

The Golden Age of Pirates didn’t have just men floating on the high seas. Some women became very successful pirates and today you’ll learn about two of them.See omnystudio.com/listener for privacy information.
1/18/202316 minutes, 11 seconds
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The Louisiana Purchase: Not a Purchase

Turns out the Louisiana Purchase was not so much a purchase, but the right to (steal) purchase it from indigenous peoples. But it did transform the United States as we know it. Listen and learn!See omnystudio.com/listener for privacy information.
1/17/202346 minutes, 42 seconds
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Selects: How Therapeutic Hypothermia Works

Physicians noticed centuries ago that people exposed to cold temperatures often have amazing recoveries from serious medical emergencies. Now medicine is learning how to purposefully induce hypothermia in order to buy time to fix otherwise fatal trauma. Find out all about it in this classic episode.See omnystudio.com/listener for privacy information.
1/14/202349 minutes, 20 seconds
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How Tarot Works?

This is not a hit piece! Tarot helps plenty of people navigate their lives and reflect on their feelings – plus the art is unbelievable. We cover the backstory, real and imagined, and lure the innocent into tarot’s grip, er, offer basic tips for beginners.See omnystudio.com/listener for privacy information.
1/12/202343 minutes, 15 seconds
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Short Stuff: Forest Lawn Memorial Park

Forest Lawn is no ordinary cemetery. Why? Listen in and find out.See omnystudio.com/listener for privacy information.
1/11/202311 minutes, 36 seconds
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How Enron Fooled the World

Until the 2007, the largest single corporate bankruptcy was Enron, a $67 billion energy trading company. Its decline was breathtaking, and while it’s a fascinating story of corporate malfeasance and greed, it’s also about the lives of ruined workers.See omnystudio.com/listener for privacy information.
1/10/202359 minutes, 17 seconds
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Selects: How Perfume Works

Women consistently rate scent as the most important factor in a man's attractiveness and men have been manipulating that for centuries with scents of all sorts. Learn about the fascinating history -- and, well, art -- of making perfumes in this classic episode.See omnystudio.com/listener for privacy information.
1/7/202357 minutes, 57 seconds
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When Mount St. Helens Blew Its Top

Mount St. Helen's is a lovely sight to behold, but was a pretty scary thing to be around in the Spring of 1980. Listen in to the harrowing story today!See omnystudio.com/listener for privacy information.
1/5/202348 minutes, 13 seconds
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Short Stuff: Dangers of Nose Picking

You don’t have to lie - everybody picks their nose. But did you know it can be life-threatening? It’s true and you can learn how in this episode.See omnystudio.com/listener for privacy information.
1/4/202316 minutes, 26 seconds
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The Wreck of the Edmund Fitzgerald (not the song)

Today Josh and Chuck delve into the wreck of the Edmund Fitzgerald. Not the song, but the maritime accident. Though the song makes an appearance.See omnystudio.com/listener for privacy information.
1/3/202354 minutes, 47 seconds
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Selects: Could There Be A Loch Ness Monster?

People have believed something strange lives in Loch Ness for at least 3500 years. Thousands of people have sighted the Loch Ness Monster and dozens of expeditions have been launched. But does the fact that nothing’s been found mean it’s not real? Find out in this classic episode.See omnystudio.com/listener for privacy information.
12/31/20221 hour, 3 minutes, 4 seconds
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The Rocky Horror Picture Show Podcast Episode

This one goes out to the SYSK Army as a special request. Let's do the time warp again!See omnystudio.com/listener for privacy information.
12/29/202251 minutes, 30 seconds
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Short Stuff: Mesas: Flat

Mesas, buttes and plateaus are all very similar. We'll break down the differences in each one just to be sure.See omnystudio.com/listener for privacy information.
12/28/202211 minutes, 48 seconds
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Juicy: The Fried Chicken Story

Fried chicken is Chuck’s favorite food, and Josh sure doesn’t dislike it. It is with this appreciation that SYSK plunges into the hot grease of fried chicken history – and there’s a lot to it!See omnystudio.com/listener for privacy information.
12/27/202252 minutes, 51 seconds
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Selects: Star Wars Holiday Spectacular

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in our annual special edition of SYSK. May the force be with us all.See omnystudio.com/listener for privacy information.
12/24/202254 minutes, 24 seconds
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2022 Holiday Spectacular!

Another year comes to a close here at SYSK, which means our annual Holiday Spectacular is at hand. So light a fire, pour up a comforting beverage and gather the family for some good cheer!See omnystudio.com/listener for privacy information.
12/22/202248 minutes, 56 seconds
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Short Stuff: Snow Globes

See omnystudio.com/listener for privacy information.
12/21/202212 minutes, 3 seconds
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Who was Dorothy Parker, really?

She was known for her quick wit and sharp tongue. But she was also a poet, screenwriter and activist. Tune in today to learn what outside her "vicious circle."See omnystudio.com/listener for privacy information.
12/20/202247 minutes, 40 seconds
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Selects: Nostradamus: Predictor of the future? Not so much.

Nostradamus delighted us all in grade school, but it turns out the real guy wasn't quite as prescient as we were led to believe. In truth, he wrote a lot of purposefully confusing riddles that people have twisted into meaning exactly what they want them to mean. Learn all about Nostradamus in this classic episode.See omnystudio.com/listener for privacy information.
12/17/202238 minutes, 47 seconds
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Interesting Origins of Everyday Phrases

We don’t think about the words and phrases we use all the time - until Josh and Chuck look into them and tell everyone what they found. That’s the gist of this episode! See omnystudio.com/listener for privacy information.
12/15/202249 minutes, 13 seconds
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Short Stuff: The Atlanta Washer Woman Strike

One of the very first union strikes in US history was mounted by a group of African American women in the deep South. Listen in and learn all about this little known slice of history.See omnystudio.com/listener for privacy information.
12/14/202214 minutes, 25 seconds
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How the Nintendo Entertainment System Changed Gaming Forever

For the holidays in 1986 (and ’87) (and ’88) the most stupendous, most wanted, most amazing thing any kid could possibly get – outside of a pony, *maybe* – was the NES. That year, video games came back from the dead and changed forever.See omnystudio.com/listener for privacy information.
12/13/202257 minutes, 34 seconds
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Selects: How Polar Bears Work

Polar bears are more than just lovable creatures that roam the ice in search of food. They're one of the most fascinating animals on planet Earth. Sadly, as ice shrinks, so does their habitat. Learn all about these huggable beasts in this classic episode.See omnystudio.com/listener for privacy information.
12/10/202246 minutes, 29 seconds
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True Crime: The Phantom of Heilbronn

After the murder of a cop in southwest Germany in 2007 a massive hunt was launched across Europe. The suspect was a female serial killer who had left DNA behind during a number of crimes. She was so slippery, she was known as The Phantom of Heilbronn.See omnystudio.com/listener for privacy information.
12/8/202242 minutes, 38 seconds
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Short Stuff: Birthday Paradox

The Birthday Paradox involves math, so you know this one will go perfectly.See omnystudio.com/listener for privacy information.
12/7/202211 minutes, 48 seconds
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How Face Blindness Works

It’s not that the person who can never remember meeting you is snobby or even absent-minded; they may have a fascinating – and often difficult – neurological condition called prosopagnosia, known more commonly as face blindness.See omnystudio.com/listener for privacy information.
12/6/202247 minutes, 35 seconds
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Selects: The Rubik's Cube Episode

Rubik's Cubes. Ronald Reagan. Jerry Falwell. Just Say No. One of these things was awesome. Take a guess and hop on board this classic episode, aka the 80s train.See omnystudio.com/listener for privacy information.
12/3/202248 minutes, 18 seconds
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How Down Syndrome Works

People with Down syndrome lead rich, complex lives like any other human, but it’s only been in the last few decades that everyone else stopped persecuting them long enough to notice this. As a result, both their IQ and their life expectancy skyrocketed.See omnystudio.com/listener for privacy information.
12/1/202257 minutes, 3 seconds
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Short Stuff: Goosebumps

Goosebumps are a pretty cool evolutionary holdover from our earlier days as furry beasts. Don't believe us? Listen in. See omnystudio.com/listener for privacy information.
11/30/202214 minutes, 50 seconds
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Peripersonal Space: Humans’ Got Talent

The space around you that you can reach with your arms is a very special place. It’s where we interact with reality. And although we are so good at using it we don’t give it a second thought, our ability to use it is one our most amazing abilities.See omnystudio.com/listener for privacy information.
11/29/202254 minutes, 27 seconds
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Selects: How Umami Works!

For millennia humans have recognized four tastes, but in the 1980s a fifth taste first isolated in Japan gained worldwide acceptance - and took off like a rocket! Learn about meaty, musty, savory umami in this classic episode.See omnystudio.com/listener for privacy information.
11/26/202236 minutes, 14 seconds
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Roller Skating: Fun and Cool

The Victorians were the first to go bonkers for roller skating and since then the pastime has had bursts of popularity every few decades. Over the years skaters have come up with some amazing things to do on skates that go way beyond just going in circles.See omnystudio.com/listener for privacy information.
11/24/202247 minutes, 47 seconds
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Short Stuff: Liquid Paper

Correction fluid goes by many names, but the OG was Liquid Paper. And it has a pretty cool origin story. See omnystudio.com/listener for privacy information.
11/23/202212 minutes, 48 seconds
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Typewriters: Mechanical Brilliance

Chuck loves typewriters because he loves mechanical brilliance. Dive into the cool history of these amazing machines today. See omnystudio.com/listener for privacy information.
11/22/202255 minutes, 49 seconds
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Selects: How Dark Money Works

Since the Supreme Court ruled in 2010 in the Citizens United case that political contributions are speech and should be protected, the floodgates of anonymous political contributions have opened. But does absolute funding corrupt absolutely? Find out in this classic episode.See omnystudio.com/listener for privacy information.
11/19/202248 minutes, 17 seconds
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Did Shakespeare really write all that stuff?

The question of Shakespeare's authorship has been around since at least the mid-1800s. Is there anything to it? We'll dig in to this dense topic to find out.See omnystudio.com/listener for privacy information.
11/17/202255 minutes, 4 seconds
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Short Stuff: Incomplete Yawns

Is there anything – anything – worse than a yawn you can’t finish? It’s hard to think of anything else and as your obsession with yawning like a normal human being grows it only becomes more difficult. Why? Why?!See omnystudio.com/listener for privacy information.
11/16/202210 minutes, 10 seconds
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The Sordid History of Bachelor/Bachelorette Parties

When it comes to pre-wedding festivities, bachelor and bachelorette parties take the penis-shaped cake. Learn all about these sordid affairs today.  See omnystudio.com/listener for privacy information.
11/15/202256 minutes, 36 seconds
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Selects: Finders Keepers: Real Law

You know that heartbreak of the schoolyard – finders keepers, losers weepers? That’s actual law in a great many grown up places. Enter the murky legal world of finding something that belongs to someone else, from buried treasure to a misplaced ring. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
11/12/202238 minutes, 50 seconds
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How Owls Work

It’s time for another great animal episode and in this one we swoop into the world of owls – nature’s greatest silent predator who (hooo) also look very cute and intelligent. Not to mention they can turn their heads 270 degrees.See omnystudio.com/listener for privacy information.
11/10/202251 minutes, 55 seconds
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Short Stuff: Dodleston Messages

It’s not everyday that a message from the 16th century appears on a computer from the 1980s, so when that happened it caught an English couple’s attention and launched a still-unresolved mystery  - across tiiiiiiime!See omnystudio.com/listener for privacy information.
11/9/202214 minutes, 13 seconds
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What's so important about legal precedent?

Legal precedent is an odd thing. It matters, but it isn't codified. There are advantages and disadvantages. Let's all dive in and take at STARE DECISIS today. See omnystudio.com/listener for privacy information.
11/8/202251 minutes, 17 seconds
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Selects: What is an invasive species?

Invasive species can mean a lot of things, from fungus to feral pigs and European starlings to kudzu vines. Basically, it's anything brought to a place, either by humans or nature, that didn't originate there. They aren't always a problem, but many times they can wreak havoc on the local ecosystem. Learn all about these invaders in this classic episode.See omnystudio.com/listener for privacy information.
11/5/202250 minutes, 51 seconds
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Vaudeville: Step Right Up!

In today's episode, you will learn everything you ever wanted to know about vaudeville, whether you like it or not. See omnystudio.com/listener for privacy information.
11/3/202251 minutes, 9 seconds
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Short Stuff: Birth Certificate Access

It’s unjust but true – if you are an adoptee in the US you may not have the same right to access your birth certificate that someone who wasn’t adopted does. The quest to access a birth certificate can be a legal rigamarole that may or may not work.See omnystudio.com/listener for privacy information.
11/2/202211 minutes, 2 seconds
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The Harvey's Casino Bombing of 1980

In August of 1980 a bomb containing 1,000 pounds of dynamite was quietly delivered to Harvey’s, a casino and resort at Lake Tahoe. This kicked off a whirlwind caper that lasted 30 hours and ended up nearly demolishing the 11-story resort.See omnystudio.com/listener for privacy information.
11/1/202240 minutes, 24 seconds
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Selects: How Vampires Work

Out of obligation, Chuck and Josh mention Twilight, but it is the longstanding vampire lore that gets the most attention in this examination of how the bloodsucking undead evolved from baby-stealing demonesses to suave counts in our collective psyche. Explore the wild world of vampires in this spooky classic episode.See omnystudio.com/listener for privacy information.
10/29/202250 minutes, 39 seconds
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The 13th Annual Halloween Spooktacular!

It's hard to believe, but this is our 13th edition of the Halloween Spooktacular! So pour up a creepy brew and gather the kids for a dramatic reading of two horror shorts. See omnystudio.com/listener for privacy information.
10/27/202250 minutes, 31 seconds
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Short Stuff: Robert the Doll

Robert the Doll is decidedly creepy. So is his story. Listen in to this spooky tale right now!See omnystudio.com/listener for privacy information.
10/26/202214 minutes, 21 seconds
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The Tale of the Bloody Benders

Long before we knew what serial killers were, a family in remote Kansas was disposing of victims at their family farm. Listen in to the Tale of the Bloody Benders if you dare!See omnystudio.com/listener for privacy information.
10/25/202248 minutes, 24 seconds
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Selects: 10ish Cases of Really Bad Luck

Some guys have all the luck, some guys have all the pain. So said Rod Stewart. And if this list is any indication, “guys” is gender neutral. Listen to this classic episode as Chuck and Josh cover some instances of amazingly bad fortune, most of it true!See omnystudio.com/listener for privacy information.
10/22/202250 minutes, 11 seconds
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Fundamentalism: Menace II Society

Fundamentalism is usually thought of as a problem religions have to deal with, but not all fundamentalists are religious. And no matter what their belief system, fundamentalism is inherently antisocial and a problem for everyone.See omnystudio.com/listener for privacy information.
10/20/202257 minutes, 54 seconds
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Short Stuff: Water Towers

Water towers are so ubiquitous you can look right past them, despite them being giant balls of water thrust triumphantly skyward. Learn about these surprisingly ingenious but simple inventions designed to keep you alive.See omnystudio.com/listener for privacy information.
10/19/202211 minutes, 26 seconds
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The History of Fake Towns.

There have been a lot of fake towns built throughout history for a lot of different reasons. Tune in to learn about some of these bogus burgs. See omnystudio.com/listener for privacy information.
10/18/202251 minutes, 3 seconds
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Selects: How Pompeii Worked

What must be one of the most famous natural disasters in history took place when Mt Vesuvius buried Pompeii in 79 CE. But when the town was resurrected 1700 years later, a new chapter in its history was written. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
10/15/202250 minutes, 27 seconds
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10 Cases of Mistaken Identity

There’s a lot that can go wrong when your identity is at question. Charged with abandoning a baby? Check. Years in prison? That too. Accused of assassinating the head of Hamas? Why not. Learn about the travails of some unlucky saps in this episode.See omnystudio.com/listener for privacy information.
10/13/202242 minutes, 34 seconds
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Short Stuff: Blaschko's Lines

Did you know you have stripes? It’s true, you just can’t see them. Learn all about these little-known lines today!See omnystudio.com/listener for privacy information.
10/12/202212 minutes, 31 seconds
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Doppelgängers: Hey you, you're me!

Seeing your near twin is probably pretty weird. But could there be a genetic commonality as well? You bet  there could!  See omnystudio.com/listener for privacy information.
10/11/202247 minutes, 37 seconds
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Selects: Josh and Chuck's List of Horror Movies that Changed the Genre

Once in a while a movie comes along that's so forward-thinking it changes the way that horror is done. A new subgenre is spawned, new tropes are established, and audiences are more terrified than ever. Hear about these pivotal works in this classic episode.See omnystudio.com/listener for privacy information.
10/8/202259 minutes, 26 seconds
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How License Plates Work

The first tags were required just a few years after the firs cars debuted, as a way to catch jerks scaring horses and running down pedestrians. A century on, they continue to protect both. Plus they’ve accrued some interesting history along the way.See omnystudio.com/listener for privacy information.
10/6/202255 minutes, 56 seconds
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Short Stuff: Scratching

Listen in today as we salute turntablism, aka, record scratching.See omnystudio.com/listener for privacy information.
10/5/202213 minutes, 46 seconds
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Vinyl Records: Black Magic at Work

Despite reading all about how vinyl records are recorded and made, it's still a bit like black magic to us. Dive in and learn all about the coolest music medium.See omnystudio.com/listener for privacy information.
10/4/202259 minutes, 20 seconds
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Selects: How Clowns Work

Jesters of some sort have been around since ancient Egypt and China. Our modern clown was invented around 1800 and ever since they have been getting steadily creepier. Learn all about clowns in this classic episode.See omnystudio.com/listener for privacy information.
10/1/202246 minutes, 48 seconds
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How The Rosenhan Experiment Worked

In 1973 a study was published in Science where psychologist David Rosenhan revealed he had duped hundreds of psychiatric workers by planting perfectly sane pseudopatients within their hospitals and every last one went unnoticed.See omnystudio.com/listener for privacy information.
9/29/202252 minutes, 56 seconds
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Short Stuff: Curse Tablets

Curse tablets are exactly what you think - tablets with curses inscribed on them. But what were they used for, and when did people do this? Hit play and those answers shall be revealed!See omnystudio.com/listener for privacy information.
9/28/202210 minutes, 25 seconds
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Vasectomies: Stop Being A Wimp

You can uncross your legs you big babies. Getting a vasectomy isn’t bad at all – recovery time is a breeze, pain is minimal, and you can consider it a gift to your partner. Learn the real deal on vasectomies (and get 20% off with our code: STUFF).See omnystudio.com/listener for privacy information.
9/27/202244 minutes, 25 seconds
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Selects: How LSD Works

In 1943 Swiss chemist Albert Hofman discovered he'd created what may be the most potent hallucinogen known to humankind. Then he took a bike ride. Learn about the chemistry, neurology, history and cultural impact of LSD-25 in this classic episode.See omnystudio.com/listener for privacy information.
9/24/20221 hour, 16 minutes, 59 seconds
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Sitcoms Part II

Listen in now for part II of our homage to sitcoms. See omnystudio.com/listener for privacy information.
9/22/202236 minutes, 36 seconds
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Short Stuff: Laugh Tracks

Laugh tracks have been around since the early 1950s and it’s all thanks to one (reviled) sound engineer who invented them. But as much as people like to hate laugh tracks most shows wouldn’t be at all funny without them.See omnystudio.com/listener for privacy information.
9/21/202215 minutes, 31 seconds
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Sitcoms Part I

Traditional multi-camera sitcoms have fallen out of style in recent years, but the golden age of the genre lives on with streaming services. Sitcom will never go away completely. Join us for part I.See omnystudio.com/listener for privacy information.
9/20/202231 minutes, 10 seconds
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Selects: Frida Kahlo: Painter, Icon, Genius

Frida Kahlo was a painter who transcended her own work to became an icon. Learn all about her fascinating and inspiring life and work in this classic episode.See omnystudio.com/listener for privacy information.
9/17/202247 minutes, 36 seconds
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Pearls: Second Best Thing About Oysters

Pearls are super cool. And humans figuring out how to make them is even cooler. Learn all about the most interesting gemstone today!See omnystudio.com/listener for privacy information.
9/15/202250 minutes, 19 seconds
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Short Stuff: Hangry?

When you’re hungry, you’re not yourself. So say the good people at Snickers and it turns out science backs it up. Being hangry is a verifiable thing, we’re just not quite sure yet what’s going on.See omnystudio.com/listener for privacy information.
9/14/202212 minutes, 26 seconds
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The Georgia Guidestones: The Elite Have a Laugh

In 1980 the “rural as rural can be” town of Elberton, Georgia erected a granite monument with a bizarre set of instructions (commandments?) that touched on eugenics, population control, and living in harmony with nature. Conspiracy theorists went wild.See omnystudio.com/listener for privacy information.
9/13/202253 minutes, 40 seconds
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Selects: What Happened to the Neanderthals?

As recently as 40,000 years ago we lived among humans from an entirely different species – Neanderthals. About the same time our species showed up, Neanderthals suddenly vanished. Just what happened to the other guys? Did our ancestors do something … bad? Find out in this classic episode.See omnystudio.com/listener for privacy information.
9/10/202250 minutes, 55 seconds
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Everything We Know About Squids

Squids are very closely related to our old friend the octopus, but there are some key differences. You can learn all of this and more by simply clicking the play button right now. See omnystudio.com/listener for privacy information.
9/8/202243 minutes, 9 seconds
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Short Stuff: RIP Man of the Hole

The Man of the Hole has died and we're pretty sad to hear it. Listen in to our tribute to this solitary hero today.See omnystudio.com/listener for privacy information.
9/7/202212 minutes, 19 seconds
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Did Mallory Make it to the Top of Everest First?

George Mallory was a member of the first three European expeditions to Everest, world’s tallest mountain. He wanted to summit it so badly, he gave his life trying. Since that fateful day in 1924, climbers have wondered – was Mallory the first to summit?See omnystudio.com/listener for privacy information.
9/6/202252 minutes, 6 seconds
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Selects: How the Pony Express Worked

For as long a shadow as it casts across the history of the Old West, the Pony Express was a failed business venture, doomed from the start, that only lasted 18 months. But since the last rider headed out with his bag of mail, its legend has only grown. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
9/3/202245 minutes, 1 second
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Rolling Stone Magazine

Part celebration and part take down, this episode on Rolling Stone magazine dives into the highs and lows of one of America's iconic rags.See omnystudio.com/listener for privacy information.
9/1/202251 minutes, 39 seconds
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Short Stuff: Mason-Dixon Line

The dividing line between the North and South is purely political. But the story of its creation is pretty interesting.See omnystudio.com/listener for privacy information.
8/31/202212 minutes, 36 seconds
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We Need More Sustainable Packaging, Like, Yesterday

Since the advent of single-use plastics, we’ve become awash in waste. Barrels of petroleum are extracted, turned into plastics that contain products, which are then opened and the containers thrown away. It’s a bonehead process start to finish.See omnystudio.com/listener for privacy information.
8/30/202250 minutes, 36 seconds
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Selects: Knife Throwing: Super Cool

Sure knives can cut through a steak or slash through jungle vines, but probably the coolest thing you can do with a knife is throw it. At a person mounted to a wooden wheel. Spinning around. While you’re blindfolded. Learn all about the impalement arts in this classic episode.See omnystudio.com/listener for privacy information.
8/27/202241 minutes, 35 seconds
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Kissing Cousins: A History of Marrying Family

Despite the overall creepiness of it, marrying family members is way more common than you might think, both historically and today. Ewwww!See omnystudio.com/listener for privacy information.
8/25/202249 minutes, 34 seconds
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Short Stuff: Marrying Up

The idea of "marrying up" is as old as the hills, but things are, and have been, changing for quite a while. And this episode explains it all.See omnystudio.com/listener for privacy information.
8/24/202213 minutes, 13 seconds
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Introvert or Extravert: Which are you? (Probably both)

The world isn’t divided into cat people and dog people, or Beatles fans and Rolling Stones fans (or neither). What really divides us is introversion or extraversion, right? Turns out people just aren’t that binary and all of us are a little of both.See omnystudio.com/listener for privacy information.
8/23/202247 minutes, 36 seconds
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Selects: How Gossip Works

You know what I heard? That Josh and Chuck hate each other and they're just faking being friends for the show. That's called gossip, folks and it can do serious damage. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
8/20/202236 minutes, 58 seconds
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How Enemas Work

If you think about it, enemas are kind of gross. And if you don’t now you definitely will by the end of this wild ride of an episode. All who make it through the whole way earn SYSK bragging rights. We now wonder why we ever chose to record it.See omnystudio.com/listener for privacy information.
8/18/202240 minutes, 51 seconds
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Short Stuff: Selling the Brooklyn Bridge

You've heard the phrase "If you believe that I have a bridge in Brooklyn to sell you." But did you know it's based in truth?See omnystudio.com/listener for privacy information.
8/17/202211 minutes, 24 seconds
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Mariachi: The Rodney Dangerfield of Music

Mariachi bands have a bad rap as nothing more than "restaurant music." But there is a rich and long cultural tradition many people are missing and the music deserves our respect. Listen in today!See omnystudio.com/listener for privacy information.
8/16/202253 minutes, 46 seconds
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Selects: Desert Survival: Josh and Chuck Save Your Tookus

The chances are pretty low that you’ll find yourself lost in the desert, but on the off chance you do you’ll thank yourself that you listened to this classic episode, where we guide you to safety. See omnystudio.com/listener for privacy information.
8/13/202245 minutes, 36 seconds
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The Origins of Breakfast Foods

Who doesn't love breakfast? But do you know where most of the typical breakfast foods come from? Well listen in to find out.See omnystudio.com/listener for privacy information.
8/11/202253 minutes, 5 seconds
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Short Stuff: The Berners Street Hoax

A full 200 years on, we're still talking about one of the most sweeping hoaxes of all time. See omnystudio.com/listener for privacy information.
8/10/202210 minutes, 57 seconds
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What's the deal with energy drinks?

Chuck hates them, Josh has flirted with them. Energy drinks. Listen in to learn all about this canned speed. See omnystudio.com/listener for privacy information.
8/9/202247 minutes, 39 seconds
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Selects: How Droughts Work

Droughts can be an inevitable feature of a local climate or a catastrophic result of human meddling. In this classic episode, learn the ins and outs of droughts including the American mother of them all, the Dust Bowl.See omnystudio.com/listener for privacy information.
8/6/202251 minutes, 39 seconds
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Thrill to the Stunning Bicameral Mind Hypothesis

Psychologist Julian Jaynes came up with a stunning hypothesis in 1976, that human consciousness only developed in the last 3000 years. And he seemed to have proof in ancient texts. Scholars have been picking it apart ever since and today we join the club.See omnystudio.com/listener for privacy information.
8/4/202249 minutes, 46 seconds
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Short Stuff: Divorcing Your Parents

It really happens! But most people call it emancipation of a minor. Either way, there's some interesting legal stuff in here.See omnystudio.com/listener for privacy information.
8/3/202212 minutes, 12 seconds
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Silly String: Disaster in a Can

It's been a while since we tackled a classic toy, so here we go with all you ever wanted to know about Silly String.See omnystudio.com/listener for privacy information.
8/2/202239 minutes, 23 seconds
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Selects: Some Movies That Changed Filmmaking

An estimated 50,000 films were made worldwide in 2009 alone. Many are surely clunkers, but in this episode Chuck and Josh talk about the ones that emerged throughout cinema history to change the course of all movies that followed. Get your popcorn and lean back while you enjoy this classic episode.See omnystudio.com/listener for privacy information.
7/30/202257 minutes, 8 seconds
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How Menstruation Works

Two dudes talking about menstruation? You bet! And there’s no way you could be any more nervous to listen than we were to record it. But give it a listen, we think you’ll find it enlightening – whether you menstruate or not.See omnystudio.com/listener for privacy information.
7/28/202257 minutes, 38 seconds
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Short Stuff: The Mars Rock with Signs of Life?

In 1996, real-deal NASA scientists announced they had discovered signs of ancient microbial life in a rock that had broken off Mars and landed on Antarctica. The news set off a controversy still going today. Do we already have proof of alien life?See omnystudio.com/listener for privacy information.
7/27/202215 minutes, 8 seconds
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Where Did Human Intelligence Come From?

We humans are smart, to be sure, but if we’re so smart then how come we can’t figure how we got so smart in the first place? Think about that! We sure did and we go over some theories in this super interesting episode.See omnystudio.com/listener for privacy information.
7/26/202246 minutes, 8 seconds
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Selects: What's the misery index?

Economists love their data because somewhere in the numbers lies the answer to the ills of the country. They also love to frame data in a way people can relate to. Such is the case with the famous "misery index." Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
7/23/202244 minutes, 50 seconds
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Googie: The Architecture of the Space Age

You may not have heard of it, but you’ve definitely seen it before – 50s buildings with bright, loud colors, roofs at crazy angles, and space-age shapes like starbursts. It turns out that Googie architecture is as fun to look at as it is to say.See omnystudio.com/listener for privacy information.
7/21/202255 minutes, 57 seconds
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Short Stuff: Death from Astral Projection

In 1975, yoga enthusiast Robert Antoszczyk retired to his room in a group house in Ann Arbor, MI to try a meditation technique that would allow him to astrally project his spirit. He died, never coming out of his meditative state. What happened?See omnystudio.com/listener for privacy information.
7/20/202215 minutes, 33 seconds
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Supernovae: Best Around, Case Closed

Face it, supernovae are the most interesting phenomena in the universe. Black holes are cool, but did you know they sprout from a supernova? What could be cooler than a star exploding so powerfully, the flash it creates shines for months after?See omnystudio.com/listener for privacy information.
7/19/202241 minutes, 45 seconds
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Selects: What Happens When the Government Thinks You're Dead?

It’s bad enough when the government knows you’re alive – there are taxes to pay, laws to be followed, all sorts of boring and unpleasant things. But each year, thousands of Americans find out life is far, far worse when the government thinks you are dead. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
7/16/202239 minutes, 2 seconds
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Why Bowling is Awesome

Bowling is awesome. It just is. And if you don't think so, maybe take a listen to today's episode. See omnystudio.com/listener for privacy information.
7/14/202259 minutes, 40 seconds
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Short Stuff: Catatumbo Lightning

Catatumbo lightning is one of nature's most amazing displays of showiness, with strikes occurring 28 times per minute for nine hours a day, 300 days a year. So take cover and take a listen.See omnystudio.com/listener for privacy information.
7/13/202211 minutes, 24 seconds
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Mangroves: Nature's Best Tree?

Mangroves are incredible survivors and adapters. They're also amazing at lessening the impact of tropical storms and climate change. And heck, they're cool looking. So jump into the brackish waters and have a listen.See omnystudio.com/listener for privacy information.
7/12/202244 minutes, 6 seconds
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Selects: How Ayahuasca Works

One day in the Amazon Basin, a shaman put together a plant containing DMT with a vine that allows the body to absorb DMT. The combination, a foul-tasting, wildly hallucinogenic brew called ayahuasca, has changed cultures throughout the Americas. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
7/9/202245 minutes, 23 seconds
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The Maya Civilization

After inspiration from Chuck's recent trip to the Yucatan, the fellas dive into the Maya Civilization. See omnystudio.com/listener for privacy information.
7/7/202253 minutes, 46 seconds
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Short Stuff: Alligator Gar

The alligator gar is one scary looking fish. Learn all about these monsters in today's episode.See omnystudio.com/listener for privacy information.
7/6/202211 minutes, 2 seconds
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How Ultraprocessed Foods Work

Ultraprocessed is a new term for junk food, but it means much more than that – it’s also a cautionary tale for the way we’re supposed to cook and eat, using real food and sitting down with friends and family. But who has the time and money to do that?See omnystudio.com/listener for privacy information.
7/5/202257 minutes, 20 seconds
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Selects: How Freak Shows Worked

Not too long ago, people would pay money to gawk and stare at a performer with a physical disformity. They were called freak shows and they began in large part thanks to P.T. Barnum, whose circus we still enjoy today. Sounds awful, but some of these performers became rich folks as a result. Exploitive? You decide, after taking in this classic episode.See omnystudio.com/listener for privacy information.
7/2/202248 minutes, 40 seconds
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A Dispassionate Review of Roe v Wade

Given the landmark undoing of Roe v Wade, Chuck and Josh lay out all the relevant facts of the 1973 case.See omnystudio.com/listener for privacy information.
6/30/202259 minutes, 31 seconds
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Short Stuff: What did we use before infant formula?

There's an infant formula shortage. But infant formula is relatively new. So what did we do before it was perfected? Listen in and learn already!See omnystudio.com/listener for privacy information.
6/29/202212 minutes, 41 seconds
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How Alien Contact Might Work

If we ever found evidence of intelligent alien life (or they found us) what would we say? Who would say it for us? These seemingly silly questions are vitally important depending on your view.See omnystudio.com/listener for privacy information.
6/28/202250 minutes, 9 seconds
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Selects: Chiggers: The Phantom Menace

Chiggers are tiny little mites capable of making your life miserable. Worse than mosquitoes? Maybe. But they aren't insects - mites are actually part of the arachnid family and behave a little like ticks. Learn all about these nearly invisible pests in this classic episode.See omnystudio.com/listener for privacy information.
6/25/202232 minutes, 32 seconds
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What's up with bariatric surgery?

Bariatric surgery can also be called weight loss surgery. Some people think it's a highly underused tool to fight obesity. Others think it's a shortcut. We discuss all the ins and outs in this week's episode.See omnystudio.com/listener for privacy information.
6/23/202248 minutes, 13 seconds
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Short Stuff: Do Fish Get Thirsty?

One of the greatest questions we’ve ever heard, answered (in a roundabout way).See omnystudio.com/listener for privacy information.
6/22/202211 minutes, 45 seconds
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The Appalachian Trail: A Heckuva Hike

A few short years after the hiking trails from Maine to Georgia were connected into the world’s longest hiking-only footpath, a WWII vet walked the whole thing in one go. He kicked off a challenge that’s still taken on by thousands of people each year.See omnystudio.com/listener for privacy information.
6/21/202251 minutes, 8 seconds
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Selects: How Steadicams Work

There have been many inventions that have advanced filmmaking, but maybe none as important as the steadicam. Invented in the mid-70s, it literally changed the way movie making happened, and made the impossible possible. Learn about the fascinating history behind this amazing technology, in this classic episode.See omnystudio.com/listener for privacy information.
6/18/202234 minutes, 34 seconds
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What were the IRA hunger strikes?

In the early 1980s, imprisoned IRA members went on a prolonged hunger strike, leading to the death of ten men. This is their story.See omnystudio.com/listener for privacy information.
6/16/202250 minutes, 11 seconds
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Short Stuff: HR8 Gun Legislation

Today we dive into HR8, a gun bill supported by 90% of Americans that will likely never get through the Senate.See omnystudio.com/listener for privacy information.
6/15/202214 minutes, 55 seconds
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How Wind Works

Beloved egghead Buckminster Fuller said the wind doesn’t blow, it sucks. And he was pretty much right, depending on your perspective. Find out how everything from the hurricane to summer breeze makes life on Earth possible.See omnystudio.com/listener for privacy information.
6/14/202242 minutes, 32 seconds
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Selects: How Drowning Works

Hundreds of thousands of people drown around the world every year, and yet it can be easily prevented and is widely misunderstood – like how you can officially drown but live to tell the tale, or how you can drown but die days later. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
6/11/202251 minutes, 47 seconds
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The 4-minute Mile: Greatest Sports Story?

Nobody thought the 4-minute mile was humanly possible, until it was. The story of how it happened is remarkable. So sit back and take a listen.See omnystudio.com/listener for privacy information.
6/9/202249 minutes, 47 seconds
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Short Stuff: Cleveland’s Infamous 10-Cent Beer Night

In 1974, the Cleveland (then Indians) baseball club held an unlimited 10 cent beer promotion to attract fans to the game. An actual riot broke out.See omnystudio.com/listener for privacy information.
6/8/202213 minutes, 31 seconds
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How Freedom of the Press Works

Countries around the world – capitalist democracies to communist unitary states – guarantee a free press in their constitutions. It turns out, though, that there is a galaxy of methods for subverting a free press. Find out why that matters in this episode.See omnystudio.com/listener for privacy information.
6/7/202248 minutes, 48 seconds
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Selects: How Satanism Works

Satanism may be the most misunderstood "religion" in the world. Part of that is because there are, and have been, many offshoots of Satanism, from The Church of Satan to The Satanic Temple. One thing is sure though, none of them are filled with evil humans who perform ritual blood sacrifice and worship a cloven-hoofed devil. Learn all about Satanism in this classic episode.See omnystudio.com/listener for privacy information.
6/4/202252 minutes, 33 seconds
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Kidney Donation: You Could Be A Saint!

Kidneys are one of the few organs that you can donate while you’re alive. And the vast majority of donors experience no complications and their remaining kidney functions just fine. Yet thousands of people die each year waiting for a donated kidney. Why?See omnystudio.com/listener for privacy information.
6/2/202247 minutes, 24 seconds
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Short Stuff: Happy Foods!

Some foods make you happy. But they aren't necessarily comfort foods. You know what they call that? SCIENCE!See omnystudio.com/listener for privacy information.
6/1/202213 minutes, 56 seconds
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The Scintillating World of Interest Rates

When the Fed raises interest rates a half point, the world market reacts. But why does this tiny percentage make such a difference? Listen and learn!See omnystudio.com/listener for privacy information.
5/31/202244 minutes, 49 seconds
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Selects: Waterbeds: The Sexiest Bed?

Waterbeds came and went pretty quickly in the United States, but despite their marketing as sex beds, they were actually invented to deliver a great night's sleep. Learn all about these super 70's beds in this classic episode.See omnystudio.com/listener for privacy information.
5/28/202239 minutes, 24 seconds
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The Myth of Absinthe

Absinthe makes you hallucinate and possibly even have a seizure, right? Nope. It's all a part of the myth of absinthe, which is really just a bitter tasting liquor with a bad reputation. See omnystudio.com/listener for privacy information.
5/26/202250 minutes, 24 seconds
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Short Stuff: Do people move in predictable directions?

Depending on where you are in the world, you either have an instinct to go left or right when entering a place. Learn all about this today.See omnystudio.com/listener for privacy information.
5/25/202212 minutes, 58 seconds
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Cats: Invasive Species?

Josh and Chuck wade into dangerous waters with the debate over just how destructive cats are for local ecosystems (turns out it’s pretty bad) and some ideas on what to do about that (you may not want to know). Tune in and tense up!See omnystudio.com/listener for privacy information.
5/24/202246 minutes, 23 seconds
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Selects: The Disappearance of the Yuba County Five

In 1978, five friends set out for home from a basketball game. The next day, their car was discovered in a lonely mountain road. The next spring, their bodies began to turn up. What happened that night remains a mystery to this day. Explore what we know with Josh and Chuck in this classic episode.See omnystudio.com/listener for privacy information.
5/21/202249 minutes, 51 seconds
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What's in a surname?

Surnames are way more interesting that you think, trust us. Just hit play and prepare to be wowed.See omnystudio.com/listener for privacy information.
5/19/202243 minutes, 19 seconds
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Short Stuff: Artificial Banana Flavor

In the Watermelon episode, Chuck and Josh stumbled into a bit of little-known history about why artificial banana flavor doesn’t taste like bananas. Turns out it does; it just tastes like a banana you’ve probably never eaten.See omnystudio.com/listener for privacy information.
5/18/202212 minutes, 49 seconds
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Squirrels, Ahoy!

Squirrels are rodents, sure, but they’re rodents with personalities the size of Las Vegas and Detroit put together. Get to know your bushy-tailed (and sometimes not so bushy) neighbors who live interesting hidden lives right out in the open.See omnystudio.com/listener for privacy information.
5/17/202252 minutes
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Selects: How Lizzie Borden Worked

Everybody knows how many whacks Lizzie Borden gave her mother and father with that axe, but there is plenty about the infamous double homicide that remains unresolved, like who actually did it. Travel into the mystery of Lizzie Borden in this classic episode.See omnystudio.com/listener for privacy information.
5/14/202242 minutes, 34 seconds
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Rhinoplasty, aka Nose Jobs

Nose jobs have been around a lot longer than you think. And the process is pretty interesting. Tune in for all things rhinoplasty. See omnystudio.com/listener for privacy information.
5/12/202257 minutes, 56 seconds
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Short Stuff: Fainting At The Sight Of Blood

As many as 15% of people faint when they see blood! And it’s not just blood that gets them. It can be an injury or even a needle. Learn about this fascinating phobia in this episode.See omnystudio.com/listener for privacy information.
5/11/202212 minutes, 43 seconds
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What are land acknowledgments?

Land acknowledgements are all the rage in some parts of the world. But they also open a can of worms if not done properly. Learn all about this increasingly common practice today. See omnystudio.com/listener for privacy information.
5/10/202244 minutes, 33 seconds
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Selects: How Champagne Works

Sure we can all agree that champagne is probably the greatest thing humans have or ever will invent, but how much do we understand how it's made? Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
5/7/202259 minutes, 44 seconds
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Marcus Garvey: Black Moses

One of the more controversial black leaders, Marcus Garvey divided black and white Americans with his assertion of black pride, and sowed division in the black community as well. Yet, possibly no one has had more global impact on black lives than him.See omnystudio.com/listener for privacy information.
5/5/202254 minutes, 49 seconds
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Short Stuff: Shar Pei

Today we dive into the lovable folds of the Shar Pei.See omnystudio.com/listener for privacy information.
5/4/202210 minutes, 48 seconds
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The Mystery of Coal

There’s a mystery afoot! Almost all of the coal we use around the world was created in the same 60 million year period. Before or after that relatively short window of time, not so much. Just what exactly explains this geological mystery?See omnystudio.com/listener for privacy information.
5/3/202240 minutes, 13 seconds
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Selects: How Rodney Dangerfield Worked, Live From LA

Other comedians cry on the inside, but Rodney Dangerfield built his entire act around his sad life. Get to know this legendary comic who was nearing 50 when he got his break, in this classic episode recorded live in LA.See omnystudio.com/listener for privacy information.
4/30/202256 minutes, 53 seconds
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Understudies: Hardest Workers on Broadway?

Being an understudy is far more challenging than simply learning the lines of a lead actor in case of emergency. Learn all about these unsung stage heroes today. See omnystudio.com/listener for privacy information.
4/28/202246 minutes, 46 seconds
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Short Stuff: Smelly Homes

Does your house smell? No? What if we told you it’s impossible for you to know whether  it does or not?See omnystudio.com/listener for privacy information.
4/27/202215 minutes, 7 seconds
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“Postmodernism:”

See omnystudio.com/listener for privacy information.
4/26/202257 minutes, 2 seconds
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Selects: The Baffling Case of the Body On Somerton Beach

Since his corpse was found in 1948, wearing a nice suit in summer on an Australian beach, an unidentified man has refused to fade into obscurity, gripping the imagination of sleuths around the world. Learn all about the mystery in this classic episode.See omnystudio.com/listener for privacy information.
4/23/20221 hour, 4 minutes, 49 seconds
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Just Say No to... Bottled Water

Bottled water is huge business, and terrible for the environment. But where did this all start? Listen in and learn.See omnystudio.com/listener for privacy information.
4/21/202252 minutes, 57 seconds
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Short Stuff: Salute the Grilled Cheese

Today we pay tribute to the comfiest of comfort food, the grilled cheese sandwich.See omnystudio.com/listener for privacy information.
4/20/202215 minutes, 53 seconds
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The Christine Collins Story

When Christine Collins' son disappeared in 1928, she thought that was the worst that could happen.  What followed was more upsetting than any parent could imagine. See omnystudio.com/listener for privacy information.
4/19/202248 minutes, 24 seconds
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Selects: What happens to abandoned mines?

Did you know there are as many as 500,000 abandoned mines in the US, but the federal government knows where only 30,000 of them are? Learn about how these places go from money pit to death trap when mine companies simply walk away, in this classic episode.See omnystudio.com/listener for privacy information.
4/16/202227 minutes, 53 seconds
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How Mensa Works

Most of us know Mensa’s a smart people club. And that Geena Davis is a member. But did you know it was originally intended as a rolodex when the government needed the UK’s most intelligent minds? And that the Kansas City chapter staged a revolt in the 60s?See omnystudio.com/listener for privacy information.
4/14/202249 minutes, 18 seconds
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Short Stuff: Animal Politicians

Small towns around the world have a longstanding tradition of nominating – and voting for – animals in elected positions like mayor and some animals have made it to being nominated for president.See omnystudio.com/listener for privacy information.
4/13/202214 minutes, 35 seconds
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The Mystery of the Toynbee Tiles

If you've ever been to Philadelphia then you've probably walked right by a Toynbee Tile embedded in the street. But what's the meaning on these mysterious installations, and who is doing it? Listen in to find out.See omnystudio.com/listener for privacy information.
4/12/202243 minutes, 38 seconds
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Selects: A Partial History of Action Figures

Action figures have a long and glorious history. From GI Joes to Star Wars figures, these offshoots of dolls came along at just the right time to capture the hearts and minds of children everywhere. Learn all about the partial history of action figures in this classic episode.See omnystudio.com/listener for privacy information.
4/9/20221 hour, 13 minutes, 19 seconds
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The Delightful History of Pubs

In today's episode, Chuck and Josh dive into the wonderful history of the public house. So pull up a stool, grab a pint and have a listen.See omnystudio.com/listener for privacy information.
4/7/202248 minutes, 59 seconds
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Short Stuff: The Church Choir That Didn't Explode

Perhaps the most amazing coincidence ever documented took place when a church in a tiny town in Nebraska exploded in 1950.See omnystudio.com/listener for privacy information.
4/6/202212 minutes, 28 seconds
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Watermelons: Nature's Gift to the World

Turns out most people love watermelons. Why? Because they're delicious. And they also have a pretty interesting history. Check it out.See omnystudio.com/listener for privacy information.
4/5/202242 minutes, 50 seconds
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Selects: How No-fly Zones Work

They have become such a ubiquitous tool used by the UN and NATO to intervene in international crises, that it seems like no-fly zones have been around forever. But it was only the 1990s that the first one was enacted and they've only be used twice more since then. Learn about this peculiar military tool with Chuck and Josh in this classic episode.See omnystudio.com/listener for privacy information.
4/2/202227 minutes, 23 seconds
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What’s NATO All About?

NATO formed at a time when Russia threatened Europe as a potential invader. Then the Soviet Union broke up and NATO lost its way for a bit. Now Russia’s back to business as usual and NATO has found its purpose again, protecting peace in Europe.See omnystudio.com/listener for privacy information.
3/31/202249 minutes, 49 seconds
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Short Stuff: Greenbrier Bunker

The Greenbrier Bunker was a secret nuclear hideout for Congress, until it wasn't. Once it was exposed as a thing, it ceased to be a thing. Listen in to a fascinating short stuff today!See omnystudio.com/listener for privacy information.
3/30/202212 minutes, 12 seconds
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How Light Pollution Works

Artificial light at night, aka light pollution, affects almost everyone on Earth. And not just people – trees, plants, animals, insects, and marine life are affected by our propensity to light up everything we can. Learn what you – YOU! – can do to help.See omnystudio.com/listener for privacy information.
3/29/202248 minutes, 17 seconds
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Selects: The Tylenol Murders, Part II

The panic that began in Chicago spreads and begins to change the world. The investigation into the murders turns up leads and suspects, but still no one has ever been charged with the murders. It remains unsolved to this day. Find out the extent of what we know in this classic episode.See omnystudio.com/listener for privacy information.
3/26/202245 minutes, 57 seconds
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Selects: The Tylenol Murders, Part I

On one terrible day in Chicago in 1982, seven people died suddenly and mysteriously. In just a matter of hours, it becomes clear, someone has poisoned bottles of Extra-Strength Tylenol, one of the most trusted and widely-used products in America. Learn all about it in this classic episode.See omnystudio.com/listener for privacy information.
3/26/202244 minutes, 21 seconds
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The Truth Behind Cage-Free and Free-Range

You’d think terms like cage-free and free-range means the chickens we eat are frolicking happily in the fresh air under the shining sun, but you’d be so, so wrong. Cage-free is a huge improvement but free-range is lacking and both have a long way to go.See omnystudio.com/listener for privacy information.
3/25/202254 minutes, 5 seconds
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Short Stuff: Magnet Fishing

Magnet fishing has nothing to do with fish. It's more like metal detecting in waterways. Please enjoy our take!See omnystudio.com/listener for privacy information.
3/23/202213 minutes, 43 seconds
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Why was Titicut Follies banned?

Titicut Follies is a documentary made famous by its banning. But why was it banned? And what was it even about? Listen in to learn all you need to know about this infamous doc. See omnystudio.com/listener for privacy information.
3/22/202249 minutes, 33 seconds
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Selects: How Hate Works

Hate is generally defined as an extreme hostility to something or someone, usually stemming from fear, anger or a sense of injury. But how does it work? Join Josh and Chuck in this classic episode as they dig into the nature of hate.See omnystudio.com/listener for privacy information.
3/19/202237 minutes
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How Rewilding Works

A big new push toward nature conservation (and saving the planet) is based on a simple premise: remove humans from the equation and let nature take its own course.See omnystudio.com/listener for privacy information.
3/17/202246 minutes
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Short Stuff: Nose Breathing

Nose breathing > mouth breathing for many reasons. Listen and learn!See omnystudio.com/listener for privacy information.
3/16/202212 minutes, 33 seconds
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Operation Northwoods: The False Flag Op That Never Was

There is presumably some very dark, very depressing stuff in the annals of America’s secret history. But perhaps the darkest classified document to see the light of day was the memo that called for faked attacks on the US to justify invading Cuba.See omnystudio.com/listener for privacy information.
3/15/202246 minutes, 46 seconds
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Selects: A Brief Overview of Punk Rock

Punk rock really needs about 10 episodes to do it justice, but we'll try and tackle anyway. Learn all about this movement right now in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/12/202252 minutes, 14 seconds
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Aleister Crowley: Blowhard Narcissist?

Aleister Crowley was known as the "wickedest man in the world." But was he really just a blowhard narcissist? You decide! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/10/202252 minutes, 4 seconds
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Short Stuff: Great Smog of London

In 1952 London was gripped by a acrid smog that settled throughout the city so thickly residents couldn’t see their own feet on the sidewalk. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/9/202212 minutes, 7 seconds
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Behold, National Parks!

The National Park system is one of America's great achievements. We'll take you on a journey, from sea to shining sea, in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/8/202254 minutes, 19 seconds
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Selects: How Tabloids Work

Having started as an egalitarian answer to 19th-century newspapers, tabloids came to peddle shock and sleaze. They've cleaned up a bit, but they remain the world's guilty pleasure. Learn more about the fascinating history of tabloids with Chuck and Josh in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/5/202250 minutes, 36 seconds
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How Effective Altruism Works

A branch of philanthropy led by philosophers is dedicated to finding the most impactful ways to help humans survive and thrive. Anyone can find that agreeable, but it can be tough to hear it also means your donations to local charities are kind of a waste. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/3/202247 minutes, 41 seconds
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Short Stuff: Friends of Dorothy

The gay community had to use code not too many years ago and one way they identified was as “Friends of Dorothy.” So who was Dorothy? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/2/202213 minutes, 46 seconds
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What's the deal with phantom pain?

Phantom pain is when you sense pain from a lost limb. We don't entirely know how why, but we have some ideas. Listen in to find out.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/1/202246 minutes, 13 seconds
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Selects: Is the Pied Piper About a Real Historic Tragedy?

In the German town of Hameln a tragedy that took place on a specific date in 1284 and befell specifically 130 children is commemorated every year. Aside from those two details, the event is cloaked in mystery. What about the Pied Piper fairy tale is real? Find out in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/26/202241 minutes, 18 seconds
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How Mindfulness Works

What has become a buzz word for corporate retreats and a way to get a discount on your health insurance is, at its core, a powerful, centuries-old Buddhist method of moving through life and dealing with the suffering that inevitably comes along with it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/24/202252 minutes, 34 seconds
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Short Stuff: Commensalism

What's commensalism? Sort of nature's way of sponging off something, but that something doesn't mind. If that doesn't make sense, take 12 minutes to listen and find out for yourself. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/23/202213 minutes, 1 second
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The Improbable Story of Martin Guerre

Like most 16th-century French peasants, Martin Guerre’s life seemed likely to be lost to history. But a strange series of events took place that would so cement the legend surrounding him that we’re talking about him still today, 450 years later. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/22/202248 minutes, 7 seconds
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Selects: How Moss Works

Think you have moss figured out? You probably don't. Join Josh and Chuck in this classic episode as they explore some of the surprising aspects of these most ancient and important plants on the planet. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/19/202233 minutes, 29 seconds
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The Ins and Outs of Albinism

Today we dive into the science behind the genetic condition albinism, which is not pronounced how you think it is.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/17/202237 minutes, 52 seconds
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Short Stuff: Cassowary

Australia is home to a kind of bird that is the second largest in the world and can kill a human being, making it the closest living version of a velociraptor? Of course it is! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/16/202212 minutes, 2 seconds
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Leeches: Oh Hell No!

Leeches are pretty creepy. They feed on blood, they stick to you body. We get it. But they're also pretty fascinating and worthy of discussion.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/15/202250 minutes, 28 seconds
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Selects: The Ins and Outs of Beekeeping

Who wants fresh honey? We do! Learn all about the ancient art of beekeeping today in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/12/20221 hour, 4 minutes, 29 seconds
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Littering: Not Cool

The history of litter is in lock step with the history of disposable packaging. Learn all about this nasty habit today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/10/202253 minutes, 15 seconds
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Short Stuff: Schmidt Stinging Pain Index

If you want to know how the pain from that yellowjacket sting on your arm compares to stings from other insects, you need look no further than the body of work of entomologist Justin O. Schmidt. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/9/202212 minutes, 51 seconds
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The Chowchilla Bus Kidnapping

The largest ever kidnapping case in the United States went down in the small town of Chowchilla, CA. Learn all about it today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/8/202255 minutes, 34 seconds
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Selects: What's the Deal With Staring?

Gazing too long upon another person is almost universally viewed as anywhere from impolite to hostile, which is odd considering science isn't fully certain why we stare - and why we're so good at knowing when we're being stared at. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/5/202235 minutes, 48 seconds
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How the Nobel Peace Prize Works

The Nobel Peace Prize is perhaps the most prestigious award in the world, yet there are plenty of other similar awards. What is it about this one that makes it so honored? And how did the guy who invented dynamite end up creating a peace award? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/3/202250 minutes, 29 seconds
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Short Stuff: Firewalking

It’s pretty amazing to see a human walk over a bed of hot coals – until you learn the physics beneath it. Then it’s just fairly impressive. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/2/202212 minutes, 52 seconds
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How Tacos Work

It’s Taco Tuesday! If you like eating tacos, you’re going to love learning all about them in this delectable episode. You’ll realize how much you’ve taken tacos for granted and just what a debt we owe our friends in Mexico for inventing them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/1/202256 minutes, 15 seconds
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Selects: How Sloths Work

Everyone knows sloths are super slow, but do you know they’re slow because their bodies produce an astoundingly small amount of energy? And did you know that might be an adaptation that protects them from predators? Sloths are awesome and we prove it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/29/202254 minutes, 29 seconds
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How Forgiveness Works

For most of history, forgiveness fell under the domain of religion. But in the 1980s science started investigating it and found that forgiving someone is really, really good for you. Learn how anybody can be the better person in this really great episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/27/202258 minutes, 42 seconds
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Short Stuff: Arctic Fox

The Arctic Fox is one of the cutest critters on the planet. It also has an amazing ability to survive the coldest temps on Earth. Dive into the snow and listen today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/26/202214 minutes
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Tug of War

Tug of War is a simple display of strength, but is there more to it than that? Listen in to find out.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/25/202250 minutes, 55 seconds
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Selects: How SETI Works

SETI stands for 'search for extraterrestrial intelligence,' and the term is used to describe both the SETI institute and the search for alien life in general. In this classic spaced-out episode, Josh and Chuck explore the origin, aims and challenges facing SETI. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/22/202235 minutes, 33 seconds
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How Classified Information Works

The government loves to mark just about any information as secret, which wouldn’t be a big deal if it wasn’t so contrary to running a healthy democracy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/20/202249 minutes, 9 seconds
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Short Stuff: Jaywalking

Jaywalking is a crime. Sort of. But why? Learn all about this weird law today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/19/202214 minutes, 59 seconds
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Rock Paper Scissors: Decider of Things

Rock Paper Scissors is a child's game. But it's more than that if you can believe it, and it has a pretty cool history as well.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/18/202248 minutes, 42 seconds
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Selects: Project Azorian: The CIA's Super 70s Mission To Steal A Sunken Soviet Sub

In 1974 the CIA undertook one of its most brazen operations – secretly raising a sunken Soviet submarine lost in the middle of the Pacific Ocean right under the noses of the Russian Navy. With the help of billionaire recluse Howard Hughes, obviously. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/15/202251 minutes, 2 seconds
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What were the black codes?

The black codes were proposed laws that basically tried to keep a form of slavery alive and well after the end of the Civil War. It didn't last long but the shadow of those codes still exist today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/13/202247 minutes, 49 seconds
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Short Stuff: Fortune Cookies

Everything you thought you knew about fortune cookies is wrong. Learn all the right stuff in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/12/202214 minutes, 49 seconds
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The Circleville Poison Pen Letters Mystery

For 20 years, a tiny town in Ohio was held enrapt by the prolific author of a series of unhinged letters. By the time they abruptly stopped, the letters – which revealed terrible secrets – had claimed a life and sent a possibly innocent man to prison. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/11/202251 minutes, 15 seconds
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Selects: Carl Sagan: American Hero

Carl Sagan was the world's first mainstream media super scientist, capapble of breaking down complex ideas for the common folk. But what made him tick? Billions and billions of great ideas. Explore his life and legacy with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/8/202238 minutes, 52 seconds
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Ants! Part 2!

The exciting conclusion of Ants Part 2! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/6/202242 minutes, 30 seconds
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Short Stuff: The Casket Racket

And you thought we were done with talking about funeral homes. Well guess again! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/5/202211 minutes, 34 seconds
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Ants! Part 1!

Ants are pretty much amazing. So we're gonna spend two episodes talking all about them. Please enjoy! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/4/202244 minutes, 1 second
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Selects: Horoscopes: Written in the Stars?

A lot of people read their daily horoscopes, but does anyone really take stock in them? Turns out the answer is yes, even though there is no evidence of their accuracy. Learn all about horoscopes today in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/1/202249 minutes, 7 seconds
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Cookies! Cookies! Cookies!

No, we didn’t find another international distress signal we forgot to mention in our Mayday! Short Stuff, we’re just that jazzed about our episode on cookies. Are they even better than cakes? It’s up to you to listen and decide! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/30/202149 minutes, 58 seconds
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Short Stuff: Traffic Signals

The history of traffic signals is way more interesting than you might think. Trust us.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/29/202112 minutes, 55 seconds
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Unsung Heroes of the Court

Attorneys and judges get all the press. What about bailiffs, court reporters and sketch artists? Yeah, let's give them their due.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/28/202146 minutes, 36 seconds
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Selects: How Tipping Works

Tipping is commonly expected in some places, such as U.S. restaurants. Yet this practice varies across cultures. Join trivia gurus (and former waiters) Josh and Chuck in this classic episode as they take a closer look at the history, practice and controversy surrounding tipping. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/25/202151 minutes, 29 seconds
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SYSK’s 2021 Glad Tidings Bonanza Holiday Special

Josh and Chuck’s holiday mojo has returned and they’re back in the saddle to rustle up some holiday cheer. So put on your comfiest sweater, ugly or otherwise, grab a mug of whatever makes you happy, gather round with your favorite people, and listen in. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/23/202151 minutes, 51 seconds
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Short Stuff: Christmas Cards

You ever thought about where those cards you send out during the holidays came from? Prepare to do just that! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/22/202112 minutes, 32 seconds
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How Snowmen (And Snowwomen) Work

The details may vary but building snowmen is pretty much universal where there’s snow. Humans have probably been making them for tens of thousands of years. But it wasn’t until the last century or two that they have become the winter icon they are today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/21/202142 minutes, 31 seconds
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Selects: Star Wars Holiday Spectacular

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in our annual special edition of SYSK. May the force be with us all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/18/202154 minutes, 20 seconds
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Kidney Stones: No! Please, NO!

Kidney stones are widely considered the most painful affliction a person can endure, even worse than labor. And in rare cases they can even kill. Learn all about how these things you really, really don’t want form and pass in this faint-inducing episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/16/202147 minutes, 32 seconds
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Short Stuff: Charity Tips

It's the end of the year so we thought we might give you some advice on how to better pick out a charity, Short Stuff style. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/15/202113 minutes, 36 seconds
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Palm Trees: Technically, Giant Plants

Palm trees. You see them all over the world and for good reason. There are more than 2,500 varieties. Learn all about these giant plants today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/14/202152 minutes, 19 seconds
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Selects: How the Terracotta Army Works

In 1974, Chinese farmers discovered the first of what would number 7,000 terracotta soldiers meant to protect China's first emperor in the afterlife. Learn all about them in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/11/202132 minutes, 20 seconds
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What's the deal with blue people?

The famous blue people of Kentucky are no longer blue. But why were they like that in the first place?  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/9/202146 minutes, 22 seconds
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Short Stuff: Funny Bone

Hitting your funny bone doesn’t just hurt, it feels really weird too. That’s because you’re not hitting a bone at all, but instead the most vulnerable nerve in your body. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/8/202111 minutes, 54 seconds
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Why Do Great Flood Myths Seem To Be Universal?

If look into the mythology of just about any culture in the world, you will find a myth about a great flood that destroyed humanity and submerged the Earth in the distant past. Does this mean that a great flood actually happened? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/7/202144 minutes, 41 seconds
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Selects: What Is Collective Hysteria?

Throughout the history of the world, there have been many cases of what is known as collective hysteria - groups of people, usually young women, who all exhibit the same physical symptoms of non-existent conditions. Is it psychosomatic? Is it group think? Find out in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/4/202142 minutes, 37 seconds
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Your Gut Is Also A Brain

Your gut – not your spare tire, but your digestive tract – is deceptively smart. Not only does it handle processing food and nutrients, but the hundreds of trillions of bacteria that live in your gut may actually be telling your brain what to do too. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/2/202146 minutes, 46 seconds
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Short Stuff: SINA

In the 1950s a group dedicated to clothing animals out of a sense or morality gained momentum. “A nude horse is a rude horse!” was their battle cry. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/1/202112 minutes, 31 seconds
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The Twisted History of Dentistry

If you think going to the dentist now is not fun, just wait until you hear about what they did in the Middle Ages.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/30/202152 minutes, 55 seconds
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Selects: Why Do Lefties Exist?

For at least the last 200,000 years, between 10-15% of the human population are left-handed and this fact has utterly left science baffled. In searching to explain handedness, all sorts of contradictory evidence has emerged, creating a fascinating mystery. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/27/202140 minutes, 47 seconds
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Python-a-palooza!

Pythons are big snakes. Really big. But there's more to them than their size. Learn all about these big daddies in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/25/202143 minutes, 4 seconds
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Short Stuff: Mayday!

Say it three times and help may arrive. But where did "Mayday!" come from? Listen in to find out.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/24/202114 minutes, 17 seconds
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The Apache Wars

America’s longest-running war was between the US government and the loosely-confederated groups we know as the Apache. As their lands were encroached upon, the Apache pushed back with disastrous consequences, nearly becoming exterminated. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/23/202150 minutes, 22 seconds
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Selects: How Hoarding Works

You may be familiar with compulsive hoarding from TV, but something that’s often missing from those shows and the news is the deep and overwhelming shame that this disorder creates in its victims who are neurologically incapable of parting with their stuff. Find out all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/20/20211 hour, 1 minute, 31 seconds
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Why Is DC Not A State?

The residents of Washington, D.C., the capital of the oldest democracy in the world, are not allowed to pass their own laws without the federal government agreeing with them first. That’s because DC is not a state, something DC residents want to change. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/18/202142 minutes, 59 seconds
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Short Stuff: The Paper Dress Fad

There was a brief period when it was highly on trend to wear a super short dress made out of paper. Learn why right now! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/17/202112 minutes, 2 seconds
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Hot Dog!(s)

No, there aren’t snouts and anuses in your hot dogs, so go ahead and chow down. There are, however, plenty of other things that may give you pause so listen to this episode where we dissect the beloved hot dog and poke around inside. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/16/202153 minutes, 18 seconds
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Selects: How Feng Shui Works

Feng Shui is an Asian concept that strives to unlock your chi by how your home or office is arranged. Or at least that's the simplified "Western" version. It's a little more complicated than that in reality. We'll unlock your chi by explaining how feng shui works in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/13/202140 minutes, 50 seconds
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The Flannan Isles Mystery

In December 1900 three lighthouse keepers vanished without a trace from a deserted island in Scotland. To this day no one knows exactly what happened to them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/11/202149 minutes, 30 seconds
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Short Stuff: Your Dirty Bed

Is your bed dirty? You bet it is. Are chimpanzee beds dirty? Not as dirty as yours! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/10/202111 minutes, 54 seconds
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What are blue laws?

Blue laws are laws that restrict certain activities on certain days. Are they antiquated? Yes! Are they still around? In some places, yes! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/9/202149 minutes, 58 seconds
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Selects: The Stories Behind A Few Food Fads

America loves to go nuts over new food trends and it turns out that the 20th century was a boon time for them. Revisit them with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/6/202148 minutes, 7 seconds
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The Rock Ampersand Roll Hall of Fame

Cleveland rocks! So said the city of Cleveland when they lobbied for the "Rock Hall" way back in 1985. Since then the museum has grown and evolved amidst great support and controversy.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/4/202149 minutes, 15 seconds
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Short Stuff: Friendly Floatees

In 1992 more than 28,000 rubber ducks got loose in the ocean and began a decades-long experiment in oceanography. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/3/202110 minutes, 43 seconds
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How mRNA Vaccines Work

The two mRNA Covid vaccines are the first vaccines to come out of a new field of immunology and represent such an amazing leap forward that they are taking us into a new era of medicine. Learn all about them so you can set your uncle straight. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/2/202151 minutes, 45 seconds
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Selects: What is folklore?

What is folklore? Turns out it's just about anything you can think of that's shared by more than two people. Art, literature, stories, dance, music, traditions, even those family heirlooms qualify. Turns out folklore is pretty neat. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/30/202142 minutes, 17 seconds
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2021 Halloween Spooktacular!

Dim the lights and join Josh and Chuck for their annual spooky Halloween story reading.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/28/202156 minutes, 41 seconds
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Short Stuff: Most Haunted House in England

In the 1930s paranormal investigator declared Borley Rectory the “most haunted house in England” – and with good cause! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/27/202112 minutes, 52 seconds
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Salem Witchcraft Trials: More Bonkers Than You Know

Looking back 300 years on, it’s easy to overgeneralize why the Salem Villagers decided to persecute (and execute) their neighbors. But as much as this story has become an American history chestnut, we still don’t understand why Salem lost its mind. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/26/202149 minutes, 9 seconds
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Selects: Will We Find Evidence of Aliens by Their Engineering Projects?

In 1960 physicist Freeman Dyson suggested that in the hunt for alien life, we should search for evidence of massive engineering projects that encapsulate stars with solar arrays to harness their energy. Could we humans ever make one ourselves? Find out in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/23/202145 minutes, 2 seconds
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Harry Houdini: More than Magic

Harry Houdini was a master magician. He was also a movie star. And an inventor. And an aviator. Listen and learn all about the late great illusionist. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/21/202146 minutes, 33 seconds
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Short Stuff: Bloody Mary

In this edition of Short Stuff we may accidentally conjure a deadly spirt, so look out! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/20/202113 minutes, 1 second
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Heat Waves!

Heat waves are one of the easiest natural disasters to overlook yet they kill more people in the US than any other natural disaster (and maybe all others combined). And if climate predictions prove correct, they’re going to get longer and hotter. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/19/202152 minutes, 57 seconds
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Selects: Why is Venice so wet?

Venice, Italy has a problem. It's sinking, and the water around it is rising. Thankfully, some engineers are working hard on the MOSE project - huge gates that keep high tide from happening. Learn all about Venice in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/16/202134 minutes, 37 seconds
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Noise Pollution: Arrrgh!

If you’ve ever found your blood pressure rising because some guy down the street doesn’t know how to keep the trigger on a leaf blower pulled all the way, then you’ve experienced noise pollution. Not only is it annoying, it turns out it’s deadly too! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/14/202151 minutes, 54 seconds
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Short Stuff: Jack O'Lanterns and Sleepy Hollow

We launch our spooky October episodes with a little bit on Jack O' Lanterns and Sleepy Hollow. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/13/202112 minutes, 42 seconds
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Venus Flytraps: Plant or Monster?

After looking into the Venus Flytrap, we quickly moved it to the top of our favorite plant list. Part plant, part monster? What's not to love? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/12/202140 minutes, 54 seconds
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Selects: How X-Rays Work

Like many huge discoveries, X-rays were accidentally stumbled upon. That serendipity led to a medical breakthrough still in use today. Learn about how X-rays are created and why they make such delightful images of our bones, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/9/202139 minutes, 15 seconds
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The Tale of the Church of the SubGenius

The Church of the SubGenius is a religion, but really a parody of religion. Learn all about this group of weirdo outsiders in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/7/202152 minutes, 5 seconds
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Short Stuff: Dingoes!

Are dingoes dogs? Not really? Then what are they? Listen in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/6/202112 minutes, 44 seconds
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Research Bias: Sort It Out, Science

There’s a sticky issue scientists have to deal with – science is carried out by humans. We humans have flaws (and how) and they can end up in our work. Fortunately, science is waking up to research bias. In the meantime, here’s what to look out for. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/5/202153 minutes, 2 seconds
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Selects: How Empathy Works

Empathy can often be confused with sympathy and regular old compassion. But it's not exactly either one of those. Some say a lack of empathy can indicate sociopathic tendencies, but that's not always true either. So what is empathy and what makes someone prone to empathize? Listen in to this classic episode to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/2/202152 minutes, 21 seconds
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All About Alligators

Here at SYSK, we love alligators? Why? Because they're basically living dinosaurs. Dive in (metaphorically) and swim with these beasts today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/30/202151 minutes, 22 seconds
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Short Stuff: Exploring Irish Monk

There’s a long-standing legend that an Irish monk was the first European to sail to America - in 500 CE! Is there any evidence? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/29/202113 minutes, 34 seconds
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How Numerology Works

The premise of numerology - that numbers are responsible for our destinies and personalities - is plainly nuts, but the history and thinking behind it is too interesting to skip.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/28/202143 minutes, 52 seconds
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Selects: Planned Obsolescence: Engine of the Consumer Economy

If you’ve ever heard an old timer gripe that things aren’t built like they used to be, that old timer was right! In this classic episode, learn about the nefarious, possibly mythical, mechanism that’s responsible for the cruddy products and waste our consumer society is based on. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/25/202155 minutes, 46 seconds
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The Statue of Liberty

You've seen her there in NY Harbor, standing tall. But do you know the story of how she came to be? Learn all about the Statue of Liberty today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/23/202148 minutes, 8 seconds
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Short Stuff: Lake Erie's Rights

The good people of Toledo, OH are leading the environmental pack by giving legal rights to Lake Erie to fight off polluters. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/22/202112 minutes, 6 seconds
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How Mail Order Marriages Work

Everybody knows mail order marriages are at best a last resort for jerks looking to boss a foreign spouse around or, at worst, a front for human trafficking. Or are they? Yes and no. Mail order marriage comes with nuance and a surprisingly long history. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/21/202150 minutes
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Selects: How Free Speech Works

Freedom of speech and the press are values vital to American democracy. But the First Amendment doesn't really define free speech, and plenty of expressions are restricted. Learn all about the ins and outs of this cherished right in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/18/20211 hour, 5 minutes, 6 seconds
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What's the deal with crash testing?

Crash testing has been around since the 1930s, but only got serious in the 1970s. Today we dive in and learn all about why companies and the U.S. government purposefully wreck cars.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/16/202146 minutes, 53 seconds
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Short Stuff: The Javelina

Pigs, hogs, boars and javelinas. What's the difference? Tune in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/15/202111 minutes, 25 seconds
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How Embalming Works

The Death Suite continues! In this installment, Josh and Chuck go over what it takes to preserve a human body using chemicals and whether that’s such a good thing to do as far as the environment is concerned. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/14/202152 minutes, 3 seconds
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Selects: Southerners Aren't Lazy and Dumb, They Just Had Hookworm

There was a time when the lower classes of the American South were considered lazy and dimwitted, a stereotype that still somewhat survives today. But this stereotype was rooted in fact. Hookworms, it turns out, were sapping Southerners’ life force. Find out all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/11/202147 minutes, 53 seconds
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How the Magna Carta Worked

In 1215 at Runnymede (doo dah, doo dah) the nobles and the king agreed to end a rebellion against the power of the English throne. While the treaty that emerged contained all sorts of arcane Medieval details, it also contained the seeds of Western liberty and civil rights. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/9/202148 minutes, 1 second
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Short Stuff: Chameleons

In today's short stuff, we bust a few myths about cute little chameleons. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/8/202113 minutes, 6 seconds
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The Creepy Legacy of the Hotel Cecil

The Hotel Cecil in downtown Los Angeles has had no less than 16 unnatural deaths, from suicides to murders and everything in between. Listen in to the history of this decidedly creepy hotel.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/7/202148 minutes, 53 seconds
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Selects: How Temper Tantrums Work

When your kid boils over in the grocery store, it can be tough to stay calm and ignore it, but that's precisely what experts prescribe parents do to deal with temper tantrums. Learn about the anatomy of a tantrum and the best way to deal in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/4/202138 minutes, 9 seconds
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Criminal Records: No Thanks!

And you thought our crime and punishment suite was finished. Not yet it isn't! Not before we cover criminal records. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/2/202148 minutes, 31 seconds
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Short Stuff: Handwashing vs Dishwashers

Josh and Chuck finally put to rest the age old debate over which is better – and learn a little about themselves along the way. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/1/202115 minutes, 39 seconds
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How Trepanation Worked

One of the oldest medical procedures in human history is also one of the riskiest. For thousands of years humans carried a type of proto brain surgery where a hole would be cut into the skull. And they were pretty good at it too. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/31/202150 minutes, 41 seconds
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Selects: Composting: Nature's Most Interesting Process

You may think composting is just a bunch of old banana peels rotting away into dirt but, friend, you're not looking closely enough. Inside that compost pile is a microcosmic universe doing some magical stuff. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/28/202151 minutes, 19 seconds
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Les Paul & Leo Fender Part II

Today we continue the story of Les Paul and Leo Fender, inventors, innovators and rivals. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/26/202147 minutes, 49 seconds
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Short Stuff: Jackalope

Jackalopes aren’t real, right? Wouldn’t you like to know, city slicker. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/25/202113 minutes, 45 seconds
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Les Paul & Leo Fender Part I

The story of Les Paul and Leo Fender defines rock and roll music. Listen in to part one of the tale of these two musical rivals.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/24/202143 minutes, 46 seconds
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Selects: How Pet Psychics Work

In the early 21st century a trend of people who claim to be able to telepathically and clairvoyantly communicate with animals has grown. Today, the concept of visiting a pet psychic to find a lost pet, find out why a pet is behaving badly or even to learn if a pet is ready to be put to sleep is becoming more commonplace, but is there any basis to pet psychics' abilities? Join Josh and Chuck as they investigate the pet psychic phenomenon, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/21/202136 minutes, 54 seconds
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Y2K: Much Ado About Something

Y2K was a special time when we all thought nothing bad would really happen at the stroke of midnight, but secretly worried the world would end. Turns out the mitigation efforts worked and we hardly noticed.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/19/202143 minutes, 26 seconds
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Short Stuff: 5 Lazarus Species

Lazarus species were thought to be gone, but had something else in mind. Today we talk about 5 of them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/18/202113 minutes, 24 seconds
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How MRI Works

At long last Chuck and Josh dive into the nuts and bolts of what makes the Wonder Machine so wondrous and find it actually lives up to the years-long hype they’ve given it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/17/202141 minutes, 52 seconds
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Selects: How Animal Domestication Works

It's strange to hear, but the transition from hunting-gathering to agriculture, including the domestication of wild animals, is the single biggest thing to ever happen to humanity. You can thank it for everything from kingdoms to Ebola. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/14/202149 minutes, 38 seconds
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How Fireflies and Lightning Bugs Work

Whether called fireflies, lightning bugs, or glow worms, the tiny, bioluminescent bugs that light up the evening are universally beloved. Which makes their sudden and swift decline very distressing. Listen to find out how you – YOU – can save the firefly. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/12/202148 minutes, 38 seconds
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Short Stuff: Humpty Dumpty

Humpty Dumpty is not a good nursery rhyme. And what was Humpty anyway? Listen in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/11/202111 minutes, 41 seconds
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Child Labor: Not Funny

Child labor is no laughing matter. Even though we've taken care of it in the USA (mostly), it's still an issue around the globe. Listen and learn! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/10/202152 minutes, 12 seconds
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Selects: How Landslides Work

Landslides are a form of mass movement of the Earth, and with the amount of death and destruction they wreak on the people and towns they cover, their toll can be massive. Learn all about landslides with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/7/202133 minutes, 10 seconds
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How Transcendentalism Works

Every teenager in America knows the transcendentalists were a handful of goofy 19th century philosophers who were into walking in the woods, but they were also so much more. Anyone who focuses on the beauty and the good in the world can’t be too wrong. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/5/202136 minutes, 10 seconds
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Short Stuff: Calamity Jane

Calamity Jane is group with the legends of the Wild West. Who was she really? A tough woman who made her way in a tough world from the age of 12. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/4/202113 minutes, 4 seconds
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The Three Christs of Ypsilanti Experiment

In the early 1960s, one of the most unethical experiments in psychology’s history was quietly conducted in a state hospital in Michigan. It sought to upend the delusions of the three patients involved, but ultimately disabused the experimenter of his own. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/3/202155 minutes, 1 second
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Selects: How Police Interrogation Works

Every year, police across the U.S. get thousands of criminals to confess to their crimes. The trouble is, the procedure that almost all departments use is grounded in bad science and can produce false confessions. Learn about ways of making you talk in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/31/20211 hour, 5 minutes, 21 seconds
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How Sarcasm Works

In this episode, we get to the bottom of why people sometimes talk like jerks some and how sarcasm isn’t all bad. Stand back everybody, this one is just soooo great.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/29/202143 minutes, 22 seconds
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Short Stuff: Space Hurricanes

Space hurricanes are officially a thing. What does that mean for us here on Earth? Probably not much. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/28/202111 minutes, 54 seconds
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Conservatorships: #freebritney

Britney Spears has made a lot of noise lately in her bid to nullify her conservatorship. But what are they even? Listen in to find out! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/27/202147 minutes, 38 seconds
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Selects: How Mars Works

Sure today Mars would kill you with its thin, toxic atmosphere and cold desert temperature swings of 100 degrees,but early on it and Earth were practically twins. Find out how the two planets diverged and if there might be life on the Red Planet, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/24/202152 minutes, 1 second
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The Origins of Some Everyday Superstitions

Why exactly do we avoid walking under a ladder? Why is stepping on a crack in the sidewalk such a big deal? What kind of monster carries a rabbit’s foot in their pocket? The answers to these questions and more lie in wait ahead in this episode. Look out! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/22/202140 minutes, 22 seconds
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Short Stuff: RICO Act

If you’re even passingly interested in mobsters you’ve heard of the RICO Act, but most people don’t know how it actually works. Make your Goodfellas fandom more well-rounded with this explainer episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/21/202112 minutes, 30 seconds
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Stranger Danger!

If you grew up in the 1980s, you thought you had a 50% chance of getting kidnapped every time you left your house. But like with the Satanic Panic and other 80s hysteria, it was much ado about (almost) nothing. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/20/202148 minutes, 20 seconds
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Selects: How Ketchup Works

Little-known fact: Ketchup, possibly the most all-American of condiments, evolved from fermented fish sauce people in Southeast Asia have been making for more than a thousand years. Learn more in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/17/202152 minutes, 56 seconds
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How Reverse Osmosis Will Save the World

Can we save the future of the human race with some thin membranes riddled with ultra-tiny holes? Science says yes! Thanks to reverse osmosis filtration, we can turn saltwater to fresh and finally say, Water, water everywhere so let’s all have a drink! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/15/202143 minutes, 7 seconds
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Short Stuff: Hanged, Drawn and Quartered

The words "hanged, drawn and quartered" are an accurate description of the grizzly execution process. They're just not in the right order. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/14/202113 minutes, 52 seconds
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The Radium Girls

The Radium Girls painted watched with glow-in-the-dark radium in the 1920s and '30s. Most got sick, many died. This is their story.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/13/202145 minutes, 32 seconds
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Selects: How Historic Districts Work

A fascinating thing about Americans is that we can disagree on anything. Such is the case with historic districts – areas of historic importance protected by local laws. Seems innocuous, but are they also to blame for the affordable housing crisis? Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/10/202145 minutes, 4 seconds
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SYSK Live: Koko, the Gorilla Who Talked

Recorded live before the pandemic in January 2020 at the Castro Theatre for San Francisco Sketchfest, Josh and Chuck explore the 70s movement that attempted to teach apes human language and the Ape Language Wars that erupted from it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/8/20211 hour, 10 minutes, 33 seconds
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Short Stuff: Sulfanilamide Disaster

In the 1920s, before the era of consumer protection, a poison entered the medicine supply and killed more than 100 people before the pubic health disaster could be stopped. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/7/202113 minutes, 51 seconds
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The Sad Story of William James Sidis

Are geniuses made or born? Listen in today to the story of child prodigy William James Sidis. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/6/202146 minutes, 47 seconds
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Selects: Are good samaritan laws effective?

Good samaritan laws have been around for many years, helping to provide legal protections for people who try to help other people. But do they work? Listen to this classic episode and decide for yourself today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/3/202146 minutes, 12 seconds
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The Grand Ole Opry Cast

Josh and Chuck take a virtual walk through country music's legendary music venue.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/1/202143 minutes, 15 seconds
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Short Stuff: Beast of Gevaudan

The first truly international news story covered a beast that terrorized the French countryside, eviscerating dozens of villagers for three years in the 1760s. How about that? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/30/202112 minutes, 39 seconds
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Poison Control Centers: A Good Thing

Poison control centers are one of those things you don’t think about until you need it. With all the poisons in our homes you very well may someday. When you do there is a cadre of toxicological specialists ready to oversee the process of saving your life. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/29/202151 minutes, 2 seconds
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Selects: How Royalty Works

In some nations royals are so ingrained in the national fabric they are considered part of the country. In this classic episode, Josh and Chuck take a look backward in time at the ancient tradition of despotism and unbridled privilege. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/26/202146 minutes, 44 seconds
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How Faraday Cages Work

Faraday cages are one of those peculiar miracles of nature that we can actually explain – not to mention, they save us from potentially fatal electrocutions and electronic eavesdropping which are bonuses. Learn about this amazing hidden technology here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/24/202142 minutes, 34 seconds
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Short Stuff: Chastity Belts

Were chastity belts real? Sort of. But not in the way you might think. Tune in to hear the real story. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/23/202112 minutes, 38 seconds
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The Mystery of Damascus Steel

Damascus steel and the recipe behind it remained a mystery for many years. But it turns out the key was a bygone ingredient. Listen in to this medieval mystery to learn all about it.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/22/202136 minutes, 59 seconds
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Selects: Operation Mincemeat: How A Corpse Fooled the Nazis

In World War II, a secret department of British ‘corkscrew thinkers’ hatched a plan to use the cadaver of an unclaimed homeless man to turn the tide of the war in the Allies’ favor. It worked. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/19/202144 minutes, 53 seconds
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How Venus Works

Venus is so hot lead would melt on the planet’s surface. It spins backwards. Its year is shorter than its day. Venus is amazingly awesome.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/17/202141 minutes, 23 seconds
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Short Stuff: Mojave Megaphone

What is the Mojave Megaphone? Well, nobody really knows. Listen in today to learn about this desert mystery. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/16/202112 minutes, 8 seconds
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Seven - No, Wait, Five - Mysteries of the Art World

When you get a bunch of artistic types together into a community – aka, the art world – some intrigue and mystery are bound to arise. Listen in as Chuck and Josh cover strangeness around Van Gogh, Caravaggio, Raphael, and Vermeer – plus don’t miss Hilter! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/15/202146 minutes, 40 seconds
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Selects: How Sea Monsters Work

Legends of sea monsters are as old as humanity, and some ancient cultures even credited them with creating the universe. Learn more about humanity's attachment to seeing monsters in the deep in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/12/202137 minutes, 5 seconds
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POGs: The 90s in a Bottle Cap

Today, Chuck and Josh go down a 90s rabbit hole with another in their classic toy series. This time, they tackle the odd sensation that was POGs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/10/202148 minutes, 50 seconds
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Short Stuff: Chinatowns

If you live in a major city in the USA, you probably have a Chinatown. Listen in and learn all about these unique cultural staples today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/9/202113 minutes, 44 seconds
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Slime Mold: 0% Mold, 100% Amazing

If you’ve ever wandered past what looked like a pile of dog barf on a log during a hike in the woods, you’d just seen slime mold - one of the most perplexing organisms on Earth.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/8/202148 minutes, 33 seconds
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Selects: Who was America's first murderer?

John Billington didn't just sign the Mayflower Compact -- he was also the colony's first criminal, and had the dubious honor of being the first European to be convicted of murder in this new place. But how did it happen? Tune in to this classic episode to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/5/202129 minutes, 45 seconds
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John Muir: Outdoor Enthusiast

John Muir loved being outside. So much so that he dedicated his life to helping preserve it, but not without some controversy. Listen in to this decidedly nature-centric episode today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/3/202142 minutes, 27 seconds
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Short Stuff: Runner's High

Listen in to today's short stuff to learn if a runner's high is really a thing. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/2/202112 minutes, 53 seconds
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What Causes Inflation?

Inflation seems super boring, but if you know how it works (important point: no one really does) you can exist as a functioning human being in a modern economy.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/1/202147 minutes, 11 seconds
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Selects: How Nitrous Oxide Works

For about 175 years people have been huffing nitrous oxide for everything from vision quests to anesthetic to get plain old high. And after all that time we are only now beginning to understand how it works on our brains. Get the scoop in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/29/202153 minutes, 41 seconds
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Night Trap: The Video Game Failure that Changed the Industry

In the early 90s a video game was released that changed the industry, despite poor sales and bad game play. That game was Night Trap. This is that story. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/27/202140 minutes, 59 seconds
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Short Stuff: Parachute Emergency!

Your parachute won’t open – now what?! Listen up to Josh and Chuck and you may make it out of this in one piece. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/26/202112 minutes, 48 seconds
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How Cleft Lips and Palates Work

Cleft lips and palates are common birth defects, but for the kids who have them (and their parents), its no small matter: Years of surgeries, therapy, and possibly lifelong health issues, not to mention the teasing that comes along with looking different. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/25/202140 minutes, 24 seconds
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Selects: How Hot Wheels Work

If you're an American who had a childhood, you probably have some nostalgia for Hot Wheels. Get your engines revved for this trip down memory lane as we discuss these fun and iconic toys in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/22/202141 minutes, 32 seconds
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Girl Scouts: More than cookie sellers

We put our research to the test and it turns out the Girl Scouts is a great organization. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/20/202150 minutes, 10 seconds
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Short Stuff: Speed Reading

Back in the 60s and 70s, a speed reading craze broke out. Tough luck that speed reading is bunk. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/19/202113 minutes, 18 seconds
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The Cleveland Torso Murders

During the depths of the Great Depression, Cleveland’s most vulnerable and destitute residents were prey for one of history’s most horrific serial killers. The killer’s identity remains a mystery to this day. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/18/202148 minutes, 25 seconds
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Selects: How Limousines Work

The first limousines weren’t even cars! Learn all about the history of limousines, how they’re made and some of the most creative and expensive amenities you can find inside them in this classic episode with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/15/202136 minutes, 41 seconds
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How Monster Trucks Work

If you’ve never seen a huge truck with gigantic tires do backflips or roll backward perched only on its two front tires, you haven’t lived yet. Chuck and Josh are here to ignite your interest. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/13/202146 minutes, 57 seconds
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Short Stuff: Garter Snakes

Garter snakes aren’t scary, they’re pretty great! Learn all the reasons why in this episode! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/12/202111 minutes, 23 seconds
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The Ivy League

The Ivy League is technically a sports conference, but it's much more than that. Enjoy this special 3D episode with your earbuds on and learn all about these revered, elite universities. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/11/202149 minutes, 10 seconds
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Selects: How Snake Handlers Work

Snake handling ranges from professional snake milkers for antivenin to religious handlers who tend to get bitten and sometimes die from it. Either way, it can be a dangerous business. Learn all about snake handling in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/8/202154 minutes, 30 seconds
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How Uranium Mining Works

Mining uranium is dangerous work. Not only does it involve mining, which is dangerous itself, uranium is also found alongside some very radioactive stuff. Learn the ins and outs of this thrilling endeavor in this episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/6/202149 minutes, 48 seconds
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Short Stuff: Squarer Than Wombat Poop

One of the cutest animals on the planet is also the only one that squeezes out cube-shaped poop. Find out why today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/5/202112 minutes, 50 seconds
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The Appendix: No Respect

The poor appendix. Despite findings that it serves a purpose, many people still cast it off as a second rate organ and the Rodney Dangerfield of organs. We aim to correct that notion. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/4/202143 minutes, 22 seconds
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Selects: How Cave Dwellers Work

You know the cavemen, a race of human cousins who lived exclusively in caves? They didn’t exist. Sure prehistoric hominids used caves sometimes but they lived in other places too. Luckily the time they spent in caves has given us a glance at their culture thanks to the protective environments of caves. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/1/202138 minutes, 35 seconds
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How Corporate Taxes Work

There are lots of reasons to tax corporations: as a check on their power, to help pay for infrastructure, as a wealth tax. But the biggest reason economists cite for why they've stuck around is that everyday people think companies should have to pay them too. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/29/202148 minutes, 57 seconds
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Short Stuff: Ivar The Boneless

Was Ivar the Boneless a real Viking warrior? Probably. Did he really have no bones? Probably not. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/28/202110 minutes, 56 seconds
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Truffles: Underground Treasures

Truffles are rare, expensive and apparently delicious. Learn all about these earthy fungi today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/27/202140 minutes, 21 seconds
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Selects: How Profiling Works

At its base, criminal profiling is a legitimate investigatory tool. The Supreme Court has drawn a clear line that bans profiling when it includes race. So why do we still do it? Take a closer look with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/24/202149 minutes, 57 seconds
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How Stamp Collecting Works

Over the last two centuries philatelists – stamp collectors – have learned just about everything there is to know about every stamp ever printed. You won’t by the end of this episode, but you might be interested enough to start yourself. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/22/202154 minutes, 48 seconds
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Short Stuff: Madam C.J. Walker

Join us today as we dive into the story of the first female self-made millionaire, Madam C.J. Walker. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/21/202113 minutes, 1 second
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Mechanical Bulls!

Mechanical bulls are kind of weird, but they have certainly made a place in American pop culture over the years. Largely due to one movie, Urban Cowboy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/20/202145 minutes, 40 seconds
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Selects: How Tupperware Works

Tupperware won immediate design acclaim when it was released in 1947, but it took a pioneering female executive to make a line of plastic food storage into an icon of the American postwar boom. Learn about the surprisingly intriguing history of Tupperware, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/17/202137 minutes, 32 seconds
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Hair Loss: The Pits

Losing your hair is a situation that seems to be universally considered to absolutely stink. Unsurprisingly, humans have been trying all sorts of weird stuff to combat hair loss for millennia, but we’re only just now starting to get a handle on it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/15/202157 minutes, 2 seconds
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Short Stuff: Palindromes

Chuck loves palindromes. So much that his very name is one. Oh wait... Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/14/202113 minutes, 3 seconds
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How the Electrical Grid Works

The electrical grid that provides power to the US is one of those things you don’t give a second thought to until it stops working – then it’s tough to think about anything else. Learn why this engineering marvel is past its prime and how to update it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/13/202157 minutes, 38 seconds
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Selects: The Unsolved Mystery Disappearance of the Sodder Children

In 1945 a house fire took the lives of five children - except that their bodies were never found. In this classic episode, dive into the longstanding mystery of the odd circumstances surrounding the disappearance of the Sodder children. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/10/202144 minutes, 13 seconds
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Muzak: Easy Listening Goodness

Muzak got a bad reputation as bland garbage music. We aim to set the record straight. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/8/202152 minutes, 25 seconds
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Short Stuff: Venus de Milo

Step into today's short stuff to learn all about the armless wonder! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/7/202111 minutes, 4 seconds
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Havana Syndrome: ¿Qué Diablos?

In 2016, diplomats at the American embassy in Cuba began suffering weird neurological symptoms after hearing strange noises. Some say it was a sonic attack using a secret weapon, but the Havana Syndrome remains a baffling scientific mystery to this day. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/6/202141 minutes, 44 seconds
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Selects: How Circus Families Work

Don't be confused - this one is about actual circus acts made of family members, not the controversial comic strip. Step right up to this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/3/202144 minutes, 16 seconds
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How the Titanic Worked: Part Two

After the Titanic sank recriminations and blame followed, sometimes ruining careers unjustifiably. As the decades wore on and she was found almost 2.5 miles down, history rehabilitated some people. The question still remains how to preserve the ship. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/1/202148 minutes, 40 seconds
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Short Stuff: What's the oldest book?

In order to figure out what the oldest book is, one has to define what a book actually is. Listen in as we discuss this debatable topic. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/31/202111 minutes, 51 seconds
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How the Titanic Worked: Part One

When the Titanic set sail on her maiden voyage in April 1912, the world was divided into two types of people: those who considered her unsinkable and those who weren’t so sure about that. Both types were aboard when she went down with 1500 souls. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/30/202147 minutes, 14 seconds
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Selects: What was the Philadelphia Experiment?

The Philadelphia Experiment is a bad movie from the 1980s, and also the conpiracy theory that refuses to die, despite virtually zero evidence of its occurance. Learn all about this strange non-event in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/27/202148 minutes, 20 seconds
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Space Junk, Ahoy!

The orbits hundreds to thousands of miles above Earth are littered with garbage. Space garbage, sure, but it’s still garbage. Littering in space is bad enough but it poses practical problems too – like space junk crashing into satellites or astronauts. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/25/202148 minutes, 50 seconds
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Short Stuff: Cellphones on Airplanes

Are we finally at the place where we can make cell phone calls on airplanes? PLEASE NO! Listen in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/24/202113 minutes, 6 seconds
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What is biophilic design?

Biophilic design is all about bringing the outside in. But it's also much more than that. Open your windows and have a listen! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/23/202150 minutes, 17 seconds
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Selects: How Lighthouses Work

People have been burning fires on cliffs as long as other people have used boats, but after the Age of Exploration, lighthouses took their unmistakable form and the great stories of the people who kept the lights around the world began. Learn all about them in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202145 minutes, 8 seconds
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The Texas City Disaster of 1947

In 1947 the port town of Texas City, Texas became the site of the largest industrial disaster in American history. An enormous explosion blew ships out of the water, created a tidal wave that flooded the town, and killed hundreds of people instantly. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/18/202140 minutes, 35 seconds
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Short Stuff: Brazilian Jars

In the 1970s big news was made when some underwater artifacts were found in a bay by Rio de Janeiro that would have rewritten history. Then it just kind of petered out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/17/202115 minutes, 12 seconds
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The Parrot Episode

If you think parrots are simply mimics that fly, you're wrong. Tune in and learn about these colorful friends today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/16/202151 minutes, 16 seconds
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Selects: Please Listen to How Plasma Waste Convertors Work

There is a way to not only sustainably get rid of our household waste, but also produce enough energy from it to power the process and even create electricity for the grid. The future is here. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/13/202136 minutes, 8 seconds
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Karaoke: Tuesday Night Fever

Listen in and learn all about the fascinating history of everybody's favorite pastime... karaoke! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/11/202153 minutes, 50 seconds
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Short Stuff: Tooth Fairy: Not Real

Today we break down the history of everyone's favorite home invader, the tooth fairy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/10/202112 minutes, 54 seconds
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Dragons: As Real as Mermaids

Dragons are like mermaids in that they're not real. And that's about where the comparison ends. Learn all about dragons today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/9/202139 minutes, 42 seconds
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Selects: Mermaids: Not a real thing

Mermaids aren't real. That much we know. But the history and lore of these magical and sometimes menacing creatures of the sea is pretty interesting stuff. Learn all about these half women/half fish in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/6/202141 minutes, 16 seconds
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Why is the Equal Rights Amendment still not ratified?

The United States is one of only 28 countries in the world that doesn’t have equal protection for women under the law enshrined in its constitution. There was a moment in the 70s where it came very close, but then the conservative movement was born. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/4/202149 minutes, 16 seconds
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Short Stuff: Dog Suicide Bridge

A bridge at the town of Dumbarton in Scotland has a terrible reputation as a site where dogs inexplicably leap to their death on the rocks 50 feet below. There is no shortage of theories why, but none fully explain it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/3/202112 minutes, 42 seconds
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Is the Free Radical Theory of Aging Wrong?

In the 1990s we thought we’d identified the root cause of aging: nasty molecules called free radicals that wreaked havoc on our cells. Even better, we’d figured out how to counteract them with loads of antioxidants. Then science started raising questions. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/2/202150 minutes, 51 seconds
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Selects: Bridges: Nature Abhors Them

From prehistoric logs across streams to the 102-mile Kunshan Grand Bridge, nature works ceaselessly to take down spans. In this classic episode, learn about the fascinating ins and outs of bridge design and building and the mind-boggling challenges structural engineers face. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/27/202157 minutes, 29 seconds
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How Bruce Lee Worked

Bruce Lee may have introduced more Westerners to Asian culture than any person in history. And, because he died young just as he became an international superstar, he’s become a legend. Josh and Chuck try to uncover the man underneath. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/25/202151 minutes
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Short Stuff: The Body in the Cylinder

In 1945, residents of a Liverpool neighborhood found a desiccated body in a long cylinder they’d been using for years using as a bench. It launched a mystery that’s still alive today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/24/202114 minutes, 9 seconds
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What Will Farming 4.0 Look Like?

The human population is expected to increase by a couple billion people in the next 30 years and those who are paying attention are wondering exactly how we’ll feed all those extra mouths. Will going high tech or getting back to nature save us? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/23/202148 minutes, 39 seconds
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Selects: How Chili Peppers Work

Born and raised in South America, chilis were the earliest crop domesticated in the continent and among the first items brought back to Europe by Columbus. Today people are really, really into them. Find out all about 'em in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/20/202152 minutes, 16 seconds
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How Blue Holes Work

Geologists and biologists have recently realized that the planet’s oceans and coasts are littered with a unique type of ecosystem called blue holes, submerged sinkholes that were once dry caves. They are turning out to be weird and amazing places. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/18/202136 minutes, 41 seconds
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Short Stuff: Freedom House Ambulance Services

As part of Black History Month, we wanted to share the little known story of the Freedom House Ambulance Service. Listen in to learn all about this seminal group of EMTs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/17/202116 minutes, 24 seconds
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The Disappearance of Lars Mittank

In 2014, a young German man walked into an airport in Bulgaria with a flight booked, then suddenly ran out leaving all his posessions behind, never to be heard from again. This is the story of Lars Mittank. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/16/202142 minutes, 47 seconds
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Selects: Why Are So Many Disembodied Feet Washing Ashore In British Columbia?

Between 2007 and 2016, 17 disembodied feet - still wearing shoes - have washed ashore between Washington and British Columbia. What's behind the sudden influx of Vancouver's mystery feet? Find out in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/13/202137 minutes, 7 seconds
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How Housing Discrimination Works

Owning a home in the US is a way to pass wealth down from one generation to the next and lift families into a comfortable life down the road. But there have been barriers to buying homes that Black Americans have faced from the time of slavery to today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/11/202154 minutes, 14 seconds
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Short Stuff: How California Got Its Name

California is a pretty cool name. And the story about where it came from is even cooler. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/10/202112 minutes, 47 seconds
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Sacagawea: Impressive Teen

Sacagawea was only 16 when she joined the Corps of Discovery. That is one seriously impressive teenager. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/9/202147 minutes, 49 seconds
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Selects: Earwax: Live With It

Despite tons of people using cotton swabs each day to clean the earwax from their ears, cerumen (as earwax is clinically known) is actually quite beneficial to the health of your ears - and even kind of ingenious as your body's defense goes. Learn more in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/6/202136 minutes, 44 seconds
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The NAACP

The NAACP has long been one of the most robust and effective non-profits in the USA. And while it has faded a bit from its glory days, it still remains a vital cog in the battle for equality. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/4/202145 minutes, 27 seconds
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Short Stuff: Balloonfest

In 1986 Cleveland released more than a million helium balloons at once! It didn’t go at all according to plan! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/3/202113 minutes, 27 seconds
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How Groundhog Day Works

You know Groundhog Day – the holiday on February 2 when you wake up and have to go through the same day over and over again. It turns out the holiday has deep roots in a pagan past, and has survived in a surprisingly similar form. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/2/202149 minutes, 50 seconds
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Selects: Maggots: Good For Healing Wounds, Turns Out

Cultures around the world over the years have been inspired by, then repulsed, then inspired by maggots' ability to heal persistent wounds. We are in an inspired-by phase right now. Learn more in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/30/202138 minutes, 20 seconds
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How Hydropower Works

Humans have been stealing energy from flowing water for at least two thousand years. It wasn’t until the advent of electricity that things really got cookin’. All we need to do now is to work out the harmful environmental impacts of this green energy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/28/202151 minutes, 33 seconds
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Short Stuff: Vantablack

How black is vantablack? About as black as you could imagine. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/27/202112 minutes, 21 seconds
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The KKK: Loathsome Cosplay Rednecks

The history of the KKK is rooted in hatred and racism, and it still is today. Learn all about these loathsome rednecks today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/26/202156 minutes, 42 seconds
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Selects: How Blimps Work

After newsreels captured the Hindenburg erupting in fire in 1937, the promising development of airship aviation was cut short. Today companies and militaries are taking another look at blimps and the unique qualities that may revive them. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/23/202146 minutes, 26 seconds
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Finding the Fenn Treasure

In 2010 an eccentric art dealer hid a treasure chest with $2 million in valuables somewhere in the Rocky Mountains and published a poem with clues on where to find it. Hence began the most famous treasure hunt in modern times. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/21/202148 minutes, 39 seconds
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Short Stuff: Necco

If you think Necco Wafers are the most disgusting candy on the planet, you are not alone. But it turns out there’s a rich history behind those chalky discs that make them fascinating, if horrible. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/20/202112 minutes, 28 seconds
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What does a tire company know about food?

The Michelin Guide is an institution. But why does the famous tire manufacturer even put this restaurant guide out? Listen in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/19/202145 minutes, 31 seconds
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Selects: What Was the Deal With the Hatfields and McCoys?

It was America's most famous family feud, but the history of the Hatfields vs the McCoys is fraught with bias and inaccuracies. Dig into a disagreement in 19th-century Appalachia that became a very big deal around the world, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/16/202143 minutes, 4 seconds
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The Science of Cute

If you took our advice and looked up baby beavers a few episodes back, you probably found them sooooo cute you couldn’t stand it. Or you just wanted to eat them up, which is weird if you think about it. Friend, prepare for the science on that! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/14/202153 minutes
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Short Stuff: Silverfish

Should you be afraid of these creepy little creatures you find in your basement? Only one way to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/13/20219 minutes, 50 seconds
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Hell! Hell! Hell!

What is Hell? It's complicated and depends on which religion you're talking about. We dive into this fiery mess and do our best to explain it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/12/202156 minutes, 52 seconds
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Selects: How Skateboarding Works

Skateboarding started out as something bored surfers did when the waves weren't breaking, but after a few improvements to the design, it took off like a rocket to become its own cultural phenomenon. Come gleam the cube with Josh and Chuck as you ollie over this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/9/202145 minutes, 51 seconds
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The Wright Brothers

Orville and Wilbur Wright were not trained professionals, but they were rigorous experimenters who ended up changing the world. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/7/20211 hour, 3 minutes, 36 seconds
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Short Stuff: Is It Theater or Theatre?

Have you ever noticed sometimes theaters – we mean, theatres – oh, forget it – places where you see movies or plays – are sometimes spelled two different ways? You can thank Noah Webster, author of the first American dictionary, for that. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/6/202111 minutes, 14 seconds
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Space Weather - What's That?!

Did you know space has weather? It’s true! In our solar system, tons – literal tons – of highly charged gas and magnetized particles spew from the surface constantly, causing all sorts of weird stuff here on Earth. So far, nothing too bad has happened. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/5/202148 minutes, 30 seconds
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Selects: How Auto-Tune Works

What began as a challenge to an oil engineer to make a terrible singer into a pitch-perfect one, Auto-Tune has become a ubiquitous (and, to many, obnoxious) part of the musical soundscape. Learn more in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/2/202153 minutes, 45 seconds
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La Dame de Fer (Eiffel Tower)

The Eiffel Tower is one of the top destinations on Planet Earth. It turns out to be a pretty cool feat of engineering as well. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/31/202048 minutes, 19 seconds
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Short Stuff: Ig-pay Atin-lay (Sorry)

Turns out we have little kids from the 19th century, the Three Stooges, and an odd musical composer named Arthur Fields to thank for pig latin. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/30/202012 minutes, 54 seconds
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Theremins: World's First Electronic Music

In 1919 a brilliant Russian scientist accidentally stumbled onto the first electronic musical instrument in history – the theremin – which you play not by strings, keys, or even percussion, but by moving your hand in the air around it. Prepare to science! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/29/202050 minutes, 44 seconds
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SYSK Selects: Sugar: It Powers the Earth

Since sugar spread from Polynesia a few thousand years ago, the world has been crazy for it. Insanely high prices, wars and even slavery couldn't undo world's need for a sugar fix. Today that fix is responsible for the obesity epidemic facing the West. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/26/202044 minutes, 42 seconds
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The SYSK 2020 Holly Jolly Extravaganza!

It's here again! Our annual ad-free holiday spectacular. So pour up a hot toddy, throw a log on the fire and listen with the whole family! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/24/202042 minutes, 32 seconds
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Short Stuff: Chinese Food on Christmas

What started out as a tradition among Jewish people on the Lower East Side at the turn of the last century has become a full-blown American holiday custom. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/23/202012 minutes, 37 seconds
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How Buffets Work

Buffets are every kid’s dream – until they grow up enough to realize how gross communal spreads of food shared with strangers actually are. Then the dream is dashed, for most of us at least. Learn about the golden age of buffets and more right here! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/22/202057 minutes, 4 seconds
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SYSK Selects: The Star Wars Holiday Special of 1978

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in our annual special edition of SYSK. May the force be with us all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/19/202054 minutes, 35 seconds
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Aspirin: The Wonder Drug

Humans have been using a form of aspirin for pain relief since at least the Sumerians. But in recent years we’ve come to learn the wonder drug is indeed awe-inspiring, from preventing heart attacks to possibly protecting humans from cancer. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/17/202047 minutes, 6 seconds
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Short Stuff: Modern Funerals

The way we deal with our dead has changed a lot over the past 50 years. Learn all about it in 12-15 minutes right here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/16/202012 minutes, 42 seconds
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Joseph Merrick, aka "The Elephant Man"

Joseph Merrick was known as The Elephant Man because of his suffering from what we now know was Proteus Synrome. Learn all about this brave man in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/15/202043 minutes, 47 seconds
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SYSK Selects: What is a hangover, really?

After a night of heavy boozing, many partygoers find themselves the victim of a hangover. But what exactly is a hangover, and what causes it? Join Chuck and Josh as they break down the science behind hangovers -- and how to avoid them, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/12/202033 minutes, 16 seconds
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The Taliesin Massacre

Everyone knows who Frank Lloyd Wright is, but did you know there was a grisly massacre at his home in 1914? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/10/202042 minutes, 14 seconds
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Short Stuff: Cramming

Cramming is no way to study. Learn why in today's short stuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/9/202013 minutes, 16 seconds
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How Class Action Lawsuits Work

Class action lawsuits seem a little odd – a bunch of people get together for a sue-fest against somebody – but in the legal world they’re a practical way of handing huge wrongs. And! They keep justice just in their way. Learn all about them today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/8/202049 minutes, 6 seconds
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SYSK Selects: How Chaos Theory Changed the Universe

Since the age of Descartes, science has put all of its eggs in the basket of determinism, the idea that with accurate enough measurements any aspect of the universe could be predicted. But the universe, it turns out, is not so tidy. Explore the final frontier with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/5/202055 minutes, 31 seconds
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John Lennon and the FBI

Did you know that Richard Nixon had a FBI case file open on Beatle John Lennon? Well he did! Why? Listen in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/3/202042 minutes, 13 seconds
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Short Stuff: Pimento Cheese!

Pimento cheese was originally nothing like it is now: It was mass produced, it was made from cream cheese and it was conceived in New York. Today it’s something much better, thanks to the South! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/2/202014 minutes, 26 seconds
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Cabbage Patch Kids: Must-Have Toy of the Century

Surprisingly, Cabbage Patch Kids have turned up on SYSK almost as much as the Nazis or Seinfeld. It’s finally time to dive all the way into CPKs, from their controversial origins to the Christmas craze of ‘83 to their alter egos, Garbage Pail Kids. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/1/202051 minutes, 10 seconds
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SYSK Selects: How Tea Works

Legend has it that tea was discovered by a curious Chinese emperor after leaves blew into his boiled water. Now tea is the second only to water in popularity worldwide. And despite the varieties of tea, they all come from a single species of plant. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/28/202051 minutes, 51 seconds
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Gobble Gobble: Turkeys!

Turkeys are a very interesting bird as it turns out. Which may be why many people are leaving it off their Thanksgiving table this year. Learn all about them right now! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/26/202046 minutes, 7 seconds
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Short Stuff: How Eyes In a Painting Follow You

Ever noticed how eyes in a painting sometimes follow you around the room? It’s weird! But it’s also fully explainable and Josh and Chuck do just that here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/25/202011 minutes, 56 seconds
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Patty Hearst: Brainwashed or Bandit?

Patty Hearst was a young heiress living a quiet life studying art history at college when one Monday evening her home was invaded, she was kidnapped, and her life took a totally unforeseen turn that she would have trouble explaining for years to come. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/24/202055 minutes, 21 seconds
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SYSK Selects: Whatever happened to acid rain?

Along with the hole in the ozone layer, acid rain was one of the first international environmental threats. It's fallen to the wayside in the face of climate change, but we have yet to lick it. Join Chuck and Josh as they revive the 80s drumbeat in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/21/202029 minutes, 29 seconds
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The Great War of the Worlds Panic Myth

On Halloween 1938 young radio star Orson Welles scared the pants off of America with a fictional news bulletin claiming Martians had landed and were destroying the country. People across the nation ran wild with panic in the streets – or did they? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/19/202045 minutes, 56 seconds
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Short Stuff: Squirrel Nuts

We know squirrels hide nuts. But it's actually more complex a system than you think. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/18/202011 minutes, 43 seconds
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How Pain Works

In recent decades we’ve come to understand that there’s a lot more to pain than: touch hot stove/feel burning hand. Pain is a far more sophisticated experience and, unfortunately, a system that can often go haywire, with terrible effects. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/17/202051 minutes, 45 seconds
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SYSK Selects: Who Gets to Name Continents?

America is named after Amerigo Vespucci, right? Maybe not. And who named Australia? Find out the unusually uncertain origins of the continents and other interesting stuff in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/14/202041 minutes, 16 seconds
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How Macy's Thanksgiving Parade Works

For almost a century, Macy’s department store has kicked off the holidays in America with a grand parade. And when you march thousands of clowns, lip synching celebrities, bands, and giant balloons through New York things get remarkable. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/12/202049 minutes, 46 seconds
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Short Stuff: Plastic Pink Flamingos

Plastic flamingos started out as innocent yard art, transformed into folk art, and have become a (kind of mean) symbol of high campiness. There’s a lot to this particular plastic yard art. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/11/202012 minutes, 55 seconds
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The Bay of Pigs Disaster

The Bay of Pigs is one of the blackest of eyes on American foreign policy. Learn all about this dark spot of American history today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/10/202048 minutes, 44 seconds
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SYSK Selects: Geysers: Nature's Innuendo

The spectacular eruptions of steam and water we call geysers are only the tip of the proverbial iceberg, the result of thousands of years of specific natural conditions and physical processes. Learn the Stuff You Should Know about geysers in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/8/202027 minutes, 13 seconds
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All the Gold In Fort Knox: Meh

When Fort Knox was built in the 1930s to house America’s gold supply, it was billed as an impenetrable, impregnable, don’t-even-think-of-trying vault. But as the world has moved further away from gold, the stockpile’s lost a bit of its luster. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/5/202051 minutes, 24 seconds
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Short Stuff: Fruit Flies, Why?

Have you ever wondered why we do so much scientific testing on fruit flies? Turns out they make better models for humans than you’d think. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/4/202011 minutes, 51 seconds
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The Amazing Roberto Clemente

Roberto Clemente was what’s called a “complete” baseball player – he could hit, run and, man could he throw, so it’s no surprise he was made a Hall of Famer. But he was also a humanitarian, a civil rights icon, and a fiercely proud son of Puerto Rico. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/3/202045 minutes, 29 seconds
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SYSK Selects: How Ghosts Work

According to a 2009 poll, more Americans believe in ghosts than don't. But what are ghosts exactly? If they do exist, what are they made of and why are they hanging around? In this classic episode airing for Halloween, Josh and Chuck explore both sides of the divide between belief and skepticism on the topic of ghosts and look at some pretty cool explanations for hauntings. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/31/202043 minutes, 3 seconds
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SYSK’s Scare Your Pants Off (and Back On) Halloween Spooktacular

It’s that time of year again! So turn down the lights, pull the sheets over your eyes and prepare to be thrilled and frightened with two great Halloween stories from Philip K. Dick and M.R. James. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/29/202041 minutes, 55 seconds
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Short Stuff: Poe Toaster

For at least sixty years a mysterious person (or persons) showed up at Edgar Allen Poe’s grave to toast the master on his birthday. No one ever found out who this legendary figure was. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/28/202014 minutes, 1 second
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A History of Nursing Homes

In America, we've treated our senior citizens in very different ways over the years. Tune in to hear about how we've tackled compassionate care. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/27/202051 minutes, 45 seconds
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Chuck Bryant On The Why I’m Voting Podcast

Hey, SYSK listeners! We wanted to make sure you heard Chuck on iHeartRadio’s Why I’m Voting podcast. Check it out and don’t forget to vote on November 3rd! If you want to change, preserve, or build a better America, there’s one easy way to make your voice heard: Vote. This year, iHeartRadio is teaming up with over 20 incredible celebrities (plus a handful of our most popular podcasters) to get the country excited to go vote, broadcasting the personal, emotional and heartfelt stories behind why showing up to the ballot box means so much-- not just as individuals, but for our entire nation.Thank you to our partners AXE, Knorr® & Seventh Generation Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/25/202012 minutes, 13 seconds
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SYSK Selects: How Book Banning Works

If you want to control the masses, control what they read. After all, books are seeds that germinate new points of view. As a result, the struggle against banning books is contentious and continual. Learn more about banning books in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/24/202031 minutes, 33 seconds
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Beavers: Tail Slapping Fun

Beavers are in fact, very busy. They're builders and solid family members, husbands and wives. Learn all about N America's largest rodent today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/22/202041 minutes, 51 seconds
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Short Stuff: Haunted Real Estate

Do you have to disclose the notion that your house may be haunted upon sale? Listen in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/21/202012 minutes, 50 seconds
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10 Voter Suppression Methods

Voter suppression in the USA is as old as voting itself. Listen in to hear about 10 ways we stifle the vote. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/20/202047 minutes, 22 seconds
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SYSK Selects: How Sushi Works

Sushi grew out of a way to ferment fish a couple thousand years ago and in the late 20th century began to take the world by storm. What began as traditional, rigid food has come to evolve with new delicious innovations being added to the original canon. Learn all about it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/17/202051 minutes, 28 seconds
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Porcupines: Little Stabby Cutie Pies

We love animals. A lot. Especially underrated ones like the darling porcupine. Listen in today to learn all about these stabby little boogers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/15/202039 minutes, 38 seconds
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Short Stuff: What is Latinx anyway?

We love to keep up with the current terminology for groups of people. Learn about the origin of Latinx today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/14/202012 minutes, 55 seconds
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Wind Tunnels: More Important Than You Realize

Without wind tunnels we may not have airplanes right now. Early aviationists built them to puzzle out how to get and stay airborne. But wind tunnels are used for so much more than flight – from microchips to wind turbines. Enjoy this breezy episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/13/202044 minutes, 51 seconds
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SYSK Selects: How Bigfoot Works

For centuries North American tribes have told stories of a hairy wild giant in the wilderness, and once Europeans arrived they claimed to see it, too. Chuck and Josh examine the claims of believers and the rebuttals of skeptics in this evenhanded episode from the SYSK archives. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/10/202033 minutes, 53 seconds
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Printing press? Big deal!

Was the printing press a big deal? You bet it was. One of the biggest. Learn all about the early history of printing today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/8/202053 minutes, 44 seconds
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Short Stuff: Lying in State

After RBG passed away she had the honor of lying in state. Who decides this? Listen and you'll know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/7/202011 minutes, 42 seconds
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What's the deal with swing states?

Swing states are all the rage once again this election season, but the makeup has changed a bit. Learn all about what makes a swing state a swing state right now. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/6/202047 minutes, 10 seconds
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SYSK Selects: How the Electoral College Works

When you vote in an American presidential election, you're not voting for your candidate - you're voting for a group of people you hope will in turn vote for your candidate. Listen in to learn more about the strange process for electing the president, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/3/202040 minutes, 56 seconds
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Fallout Shelters: Probably Useless (Let’s Never Find Out)

The advent of nuclear weapons and the Cold War kicked off a craze in the US for building rec rooms with foot-thick reinforced walls and outfitted with survival rations and board games. Would they work? Probably not. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/1/202047 minutes, 3 seconds
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Short Stuff: That's A Head Scratcher

It’s actually really strange that scratching your head is a widely understood sign that you’re puzzling over something. No one’s exactly sure why we do that, so interesting theories abound! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/30/202010 minutes, 47 seconds
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Conjugal Visits: Not exactly what you think

After reaching their peak, conjugal prison visits are all but gone in the U.S. Learn all about these frisky visits in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/29/202046 minutes, 30 seconds
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SYSK Selects: How Rabies Works

Rabies may have gotten a lot of attention in the U.S. in the 70s and 80s, but it's still an issue in developing countries. Learn all about this nasty virus in this classic episode. And stay away from raccoons and bats.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/26/202041 minutes, 8 seconds
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At Long Last: Hawaiian Overthrow Episode

By longstanding listener request, we look at how Hawaii was basically stolen by the United States in the 19th century. Rather than reverse this bit of geopolitical fraud, the US ended up making Hawaii a state instead. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/24/202050 minutes, 40 seconds
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Short Stuff: Petticoat Rulers

Petticoat rulers were women who ran the show long before anyone thought they could. We’re talking mayors and entire city councils comprised of women in the Old West. What happened since then? Listen to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/23/202011 minutes, 36 seconds
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How Sweepstakes Work

Sweepstakes were invented as marketing tools to drum up interest for a product or sales. But winning them can be fun and as they’ve proliferated an entire subculture of people who enter hundreds of them a day. Enter the fascinating world of sweepstakes today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/22/202051 minutes, 12 seconds
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SYSK Selects: How White-collar Crime Works

White-collar crime often involves fraud and other nonviolent acts. For most people, the term "white-collar crime" conjures up images of CEOs conniving their way to fortune. But what is it, really? Listen in as Josh and Chuck break down the facts in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/19/202045 minutes, 2 seconds
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How Election Polling Works and Doesn't Work

Election polling had a pretty good rep until 2016. But it turns out they weren't far off even then. It's really the media driving the narrative. Learn all about how election polling works today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/17/202046 minutes, 59 seconds
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Short Stuff: Black Cowboys

Most people don't realize that around a quarter of the cowboys found in the Old West during the golden age cattle driving were African American. Let's meet some of them, shall we? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/16/202013 minutes, 49 seconds
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Origami: Folding Goodness

Origami is an amazing art that consists of making folds in paper to create something beautiful. Learn all about it today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/15/202047 minutes, 8 seconds
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SYSK Selects: How Porta-Potties Work

Despite our lengthy history of evacuating our bowels and bladders, it wasn’t until the relatively recent 1940s that we began to construct portable, self-contained toilets to accept our waste. Dive into the world of porta-potties in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/12/202040 minutes, 15 seconds
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Wetlands! Wetlands! Wetlands!

It’s time to get jazzed up for some Earth science of the waterlogged variety. Join Chuck and Josh as they tour some of the most interesting ecosystems on the planet and learn why we need to stop destroying them post haste. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/10/202045 minutes, 29 seconds
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Short Stuff: Streisand Effect

What does Barbra Streisand have to do with the internet? Listen and learn! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/9/202014 minutes, 10 seconds
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Frances Perkins: Influential and Unknown

Frances Perkins was an incredibly influential American yet is virtually unknown. What did she do? A lot! For instance, Social Security was her brainchild. And that's just the tip of the old iceberg. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/8/202044 minutes, 24 seconds
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SYSK Selects: How Police Chases Work

Entire TV shows are dedicated to them and Americans love to watch a live one, but police chases aren't as routine as they seem. While police assert chases are important tools, critics say cops engage in chases too often and too easily. Learn all about the what, how, and why in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/5/202027 minutes, 14 seconds
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The Disturbing Disappearance of Tara Calico

When Tara Calico mysteriously vanished in 1988, suspected to be the victim of foul play, her case may have gotten lost with the countless other missing person cases in the US, were it not for the discovery of an alarming Polaroid photo in a parking lot 1500 miles away. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/3/202040 minutes, 36 seconds
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Short Stuff: More Phrase Origins

We're back with another handful of phrase origins. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/2/202012 minutes, 14 seconds
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How the Escape from Alcatraz Worked

In 1962, three ordinary criminals transcended into folk heroes when they crawled out of their cells in Alcatraz Federal Penitentiary took to the water in a homemade raft and were never heard from again. Could they have possibly survived? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/1/202054 minutes, 54 seconds
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SYSK Selects: Polyamory: When two just won't do

In this classic episode of Stuff You Should Know, Josh and Chuck dive into the world of polyamory. Turns out polyamorists aren't aren't weirdos and deviants, they're just regular folks looking for love from more than one person. Learn all you ever needed to know about this unique, but not so modern arrangement. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/29/202044 minutes, 32 seconds
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Blacksmiths? You got that right!

Blacksmiths? You got that right. Learn all about this age old occupation in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/27/202050 minutes, 17 seconds
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Short Stuff: Carrots and Your Eyes

Join Chuck and Josh as they learn that one of the great childhood truths – that carrots help you see better in the dark was totally made up! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/26/202012 minutes, 25 seconds
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How Sneezing Works

Unless you have an arcane disorder from a lesion on a very specific spot on our medulla, the chances are you sneeze. Turns out most animals do it, even lizards! Learn the whys and hows of this most interesting involuntary reflex. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/25/202048 minutes, 56 seconds
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SYSK Selects: How Panic Attacks Work

Almost three percent of Americans suffer from a debilitating disorder that causes them to suffer intense fear seemingly without reason and science hasn’t yet figured out what causes it. Join Josh and Chuck in this classic episode as they get to the bottom of panic attacks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/22/202034 minutes, 18 seconds
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1-800-PODCAST

Chuck and Josh dive into the wacky world of 800 and 900 phone numbers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/20/202041 minutes, 41 seconds
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Short Stuff: The Great American Coin Shortage of 2020

In addition to all the lousy things that’s come out of the Coronavirus pandemic, the U.S. is also experiencing a coin shortage thanks to a stalled-out economic system that normally circulates coins. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/19/202012 minutes, 22 seconds
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How Anti-Dieting Works

There’s a movement afoot that says we should all stop thinking about our weight and just enjoy food. No, it doesn’t help you lose weight…No, it’s not a diet…No, - just listen to the episode, okay? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/18/202047 minutes, 20 seconds
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SYSK Selects: How The Human Microbiome Project Works

If it was possible to take a full scan of all of the DNA of every cell in and on your body the results would be startling: Only 1 percent would be human. The other 99 percent comprises all of the bacteria, fungi, viruses and other microbes you literally cannot live without. Learn more in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/15/202035 minutes, 52 seconds
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Olympic Torches: Remember Those?

Back in the pre-pandemic days we had a sporting event called The Olympic Games. And at those games there was an opening ceremony that featured the lighting of a cauldron from a torch. Let's chat about that, eh? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/13/202044 minutes, 4 seconds
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Short Stuff: The Return of Bill Gates!

Our old pal Bill Gates is back for a very special short stuff where we talk all about Covid vaccines and therapeutics. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/12/202030 minutes
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Pirate Radio: Mavericks on the High Seas

Pirate radio started out in England as a way to sidestep the regulations of Big Radio. While outlawed, it still exists today in the UK and America. Learn all about it today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/11/202049 minutes, 8 seconds
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SYSK Selects: How The Moonwalk Works

When Michael Jackson debuted the moonwalk in 1983 the world was enrapt. The dance goes back farther, to the 1930s, and pops up again in the 50s, before reappearing via mimes and West Coast poppers in the 70s. Follow the circuitous route of an iconic move in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/8/202041 minutes, 38 seconds
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How Miniature Golf Works

Playing miniature golf is a very fun thing to do and, you’re about to find, learning about its origin and history is very fun as well. Join Josh and Chuck as they tee off on the mini golf story! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/6/202048 minutes, 25 seconds
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Short Stuff: Jigsaw Puzzles

Who doesn't love a good puzzle? Tune in to learn a few facts and figures about jigsaw puzzles right now. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/5/202014 minutes, 41 seconds
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Wasps: Not as cute as bees

Wasps have a bad rap. Because their sting really hurts and they don't make honey like their cousins. But they are super cool and you shouldn't kill them. Listen and learn! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/4/202047 minutes, 11 seconds
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SYSK Selects: How the Rosetta Stone Works

Sometimes providence smiles on historians. Thus is the case with the Rosetta stone, an ancient Egyptian tablet that served as the key for unlocking hieroglyphics, lost to time for a millennia. In this classic episode, learn about the international intrigue, rivalry to translate it and the luck that led to the founding of Egyptology. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/1/202037 minutes, 22 seconds
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How Soap Works

Soap is a miraculous substance – and mysterious too: we have no idea how humans first figured out to make it. We lived with soap for millennia before we thought to use it to wash ourselves with it, but once we did a love affair with cleanliness was born. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/30/202049 minutes, 8 seconds
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Short Stuff: Habsburg Jaw

The Habsburg Jaw is the result of inbreeding. But what is it? Click play and learn! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/29/202012 minutes, 40 seconds
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How Hurricanes Work

Hurricanes are perhaps the most destructive force of nature we have to deal with here on Earth. When a mind-boggling number of factors all fall into place just right, the outcome can be an enormous system of storms that is as awesome as it is powerful. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/28/202053 minutes, 14 seconds
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SYSK Selects: How Lobbying Works

Lobbying is an entrenched part of American politics and one that many people think is breaking government. But petitioning the government is protected in the Constitution. How can this system be fixed? join Josh and Chuck as they explore the topic in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/25/202054 minutes, 20 seconds
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Everything You Ever Wanted to Know About Mobile Phones

Today we deep dive on mobile phones, wonders of the modern world! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/23/202056 minutes, 51 seconds
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Short Stuff: The Death of Billy the Kid

Sure, together Young Guns and Young Guns II form an exhaustive biography of Billy the Kid’s life. But did you know they also contain misleading information? Billy the Kid may not have lived to 100 under an alias after all! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/22/202015 minutes, 33 seconds
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How We Almost Got Rid of Polio

For more than half of the 20th century parents in the industrialized world were freaked out by an unseen waster of youth, the poliovirus. It spread easily and could paralyze children for life or even kill them. Its effects were so horrible that humanity set about ridding if from the Earth. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/21/202045 minutes, 34 seconds
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SYSK Selects: How a Flea Circus Works

If you've ever seen a flea circus, then count yourself among the few. It's a dying art, but back in the day they thrilled and delighted young and old alike. Learn all about the tiny big tops in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/18/202044 minutes, 38 seconds
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Robber Barons!

The robber barons were not a group of evil super villains. OR WERE THEY? Learn all about these titans of industry from the Gilded Age in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/16/20201 hour, 3 minutes, 55 seconds
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Short Stuff: Centralia Coal Fire

An old coal mine in Pennsylvania caught fire one day in the 60s and it’s been burning ever since. What’s crazy is this happens all the time. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/15/202014 minutes, 24 seconds
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Flagpole Sitting: A Real Fad

The 1920s were just absolutely nuts. People got into weird fads really intensely and one of the strangest of all was flagpole sitting. It’s just what it sounds like – sitting on top of a flagpole for as long as you can. One man sat above them all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/14/202050 minutes, 33 seconds
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SYSK Selects: How Landfills Work

Well-planned landfills have only recently come into widespread use. Recently, waste managers have found that they work a little too well and now the landfill is being reinvented. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/11/202041 minutes, 39 seconds
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Essential Oils: Nature's Cure?

Essential oils are from plants and they can help the human body in a lot of ways. There are also many false medical claims. Learn all the ins and outs today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/9/202054 minutes, 47 seconds
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Short Stuff: The @ Symbol

You know the at symbol? This thing: @? There’s a name for it, just not in English. We just call it the at symbol. But other countries – stand back! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/8/202014 minutes, 38 seconds
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What was the KGB?

The KGB was the notorious strong arm of the Kremlin. Run afoul and you died. Learn all about them today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/7/202049 minutes, 59 seconds
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SYSK Selects: All We Know About Guessing

Guessing is a weird thing. For millennia, it could have meant the difference between life and death. Now it's not as vital, but we still do it every day, whether behind the wheel of a car, or judging what another person might be feeling. In this classic episode, learn everything we know about the brain and how it manages this odd, very human act. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/4/202056 minutes, 28 seconds
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Oh Yes, How Soil Works

There is maybe nothing that sounds more boring than hearing two people talk about soil, but friend, prepare to be amazed at the details of what makes this amazing substance the life blood of Earth itself! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/2/202055 minutes, 47 seconds
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Short Stuff: The Science of Funny Words

Why are some words funnier than others? Well, one man has sought to figure that out. We'll tell you all about him and his project in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/1/202013 minutes, 24 seconds
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Bruxism: Grinding Your Teeth Is the Pits

Researchers have noticed that as incidence of anger increases so too has teeth grinding, known clinically as bruxism. That’s a problem because when people grind their teeth, especially when they’re sleeping, they can wear them down to nubs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/30/202048 minutes, 46 seconds
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SYSK Selects: Juggling: What the Heck

There is a lot – A LOT – to juggling and Chuck and Josh go over the lion’s share of it in this classic episode. Delve into the deep history, physics, how-tos and different types of juggling in this surprisingly sweeping look at a putatively innocuous pastime. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/27/202047 minutes, 53 seconds
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Matcha: That Ain't Just Tea

Matcha is something else, healthy and delicious and all the rage. Learn all about this trendy beverage today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/25/202045 minutes, 59 seconds
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Short Stuff: Nouns of assemblage... assemble!

A gaggle of geese. A murder of crows. Nouns of assemblage are awesome and we talk about them for about 12 minutes in today's Short Stuff installment. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/24/202010 minutes, 48 seconds
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How Ultrasound Works

Sure you know all about ultrasound. You can see pictures of little babies right there cozy in the womb just by waving a magic plastic stick over the mom’s tummy. And magic is basically right. Believe us. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/23/202048 minutes, 32 seconds
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SYSK Selects: Research tips from SYSK

People often ask us how we do our research. We're not going to disclose all of our secrets, but we'll give you some tips on how to root out the bad studies from the good ones. Learn all about shady studies and reporting in this classic episode! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/20/202043 minutes, 34 seconds
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The Manhattan Grid

Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/18/202045 minutes, 54 seconds
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Short Stuff: Haint Blue

Haint Blue is a kind of robin's egg color that you might commonly find on porches of the low country of the Southeastern United States. But what does it have to do with ghouls and ghosts? Listen and learn! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/17/202010 minutes, 27 seconds
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The War on Fat: The Seven Countries Study

The Seven Countries Study was a fairly impressive, long-term study on the effects of fat in our diet, among other things. But it was very flawed and launched the misguided "War on fat." Learn all about today, then make up your own mind. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/16/202047 minutes, 38 seconds
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SYSK Selects: How Flamethrowers Work

Who first decided that it would be a great idea to shoot flame at other people from a distance? Josh and Chuck talk about the (very) early origins, history and technology of the flamethrower in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/13/202022 minutes, 29 seconds
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Can You Eat A Tapeworm To Lose Weight?

There’s a persistent insistence that you can ingest a tapeworm and as the parasite hijacks a lot of the calories you eat, the pounds will fall right off. In theory this could be true, but it’s also extremely dangerous. And has anyone ever really done it? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/11/202039 minutes, 51 seconds
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Short Stuff: Foie Gras

Foie gras means “fatty liver” in French, which makes sense because it’s made from the overripe livers of force-fed ducks and geese.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/10/202012 minutes, 39 seconds
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How Project Star Gate Worked

In yet another testament to how amazingly great the 70s were, in 1975 the US started a program that tried to harness the powers of clairvoyance to remotely spy on the Soviet Union. Since clairvoyance doesn’t seem to exist, it wasn’t super successful. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/9/202053 minutes, 19 seconds
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SYSK Selects: How The Black Panther Party Worked

The Black Panther Party was a complex political movement that was unfairly painted as a militant group who hated white people. Far from it, they were actually men and women trying to affect change in their community. Their history is one of the more interesting American stories, from the early stages of policing the police to their community service efforts to their inevitable fall. Learn all about the Black Panther Party in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/6/20201 hour, 5 minutes, 29 seconds
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The Massacre at Tiananmen Square

Tank Man. An indelible image burned in our brains. But what led to this extraordinary event? Chuck and Josh walk you through the days and weeks leading up to the massacre at Tiananmen Square, which is more of a cautionary tale than we realized. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/4/20201 hour, 1 minute, 40 seconds
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Short Stuff: Disappearing Dirty Dancing Lake

The lake from one of the all-time great movies (search your feelings, you’ll find that it’s true) is turning into a dried up mudhole. Turns out it has some unusual features. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/3/202011 minutes, 58 seconds
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Heroin: The Drug

We've covered a lot of drugs in our history, and today we tackle heroin, one of the most dangerous of all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/2/202052 minutes, 12 seconds
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SYSK Selects: How Jackhammers Work

It’s likely that without the invention of the pneumatic jackhammer, the Industrial Revolution wouldn’t have hummed along quite so smoothly. Certainly a lot more trains would go around mountains than through them. Learn about this essential tool in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/30/202030 minutes, 42 seconds
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How Narcolepsy Works

Narcolepsy is one of those amazing rare disorders that everyone thinks they understand – people just fall asleep at random times, even in the middle of doing something. But there’s a lot more to it and – even better – we actually may be able to explain it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/28/202052 minutes, 13 seconds
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Short Stuff: Lawn Darts

There was a time when kids had to look out for flying darts that could pierce their skulls when they played in the backyard. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/27/202012 minutes, 9 seconds
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Hummingbirds: Ornery Helicopters of the Animal Kingdom

If you didn’t already know how amazing hummingbirds are, prepare to learn. Not only do they count among their numbers the smallest bird species, they are also lightning fast and have the endurance of a marathoner and a telethoner put together. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/26/202046 minutes, 23 seconds
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SYSK Selects: How The Enlightenment Works

The Enlightenment stands as the moment the West withdrew from superstition and found its faith in reason. Did it shift too far? In this classic episode, learn about this massive shift in thinking which we are still sorting through and coming to understand today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/23/202040 minutes, 35 seconds
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Josh Clark's Speech from Commencement: Speeches for the Class of 2020

Hi listeners, in case you haven't heard already, iHeartRadio just released a brand new podcast called Commencement: Speeches for the Class of 2020, where we collected speeches from notable folks all over and asked them to give their best advice, thoughts and words of wisdom to graduating seniors.In this episode of Commencement: Speeches for the Class of 2020, Josh Clark, co-host of the Stuff You Should Know podcast, divulges secrets to graduates that their parents and teachers may have neglected to tell them.If you'd like to hear the other speeches, including ones from John Legend, Bill & Melinda Gates, Tim Cook, Katie Couric, Ryan Seacrest, Abby Wambach, and more, just search "Commencement: Speeches for the Class of 2020" in your podcasting app of choice! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/22/202011 minutes, 18 seconds
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How Bras Work

Bras are loved and hated, sometimes at the same time. But as difficult and restrictive as they can be, they rescued women from a much cruel contraption: corsets. The question remains, though, do women need bras at all? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/21/202052 minutes, 18 seconds
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Short Stuff: Mary Had A Little Lamb

Did you know the little nursery rhyme is controversial? It’s true: Two towns in New England can barely stand to see one another on the map (kind of). Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/20/202013 minutes, 10 seconds
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How Spiritualism Works

Something spooky was born on the American frontier in the mid-19th century: the idea that people’s personalities survive death and that some gifted individuals can communicate with them. It developed into a religion that some still practice today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/19/20201 hour, 54 seconds
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Chuck Bryant's Speech from Commencement: Speeches for the Class of 2020

Hi listeners, in case you haven't heard already, iHeartRadio just released a brand new podcast called Commencement: Speeches for the Class of 2020, where we collected speeches from notable folks all over and asked them to give their best advice, thoughts and words of wisdom to graduating seniors.In this episode, our very own Chuck Bryant reminds graduates to not let this season define them, reminding them the world believes in their ability to craft a better future for themselves.If you'd like to hear the other speeches, including ones from John Legend, Bill & Melinda Gates, Tim Cook, Katie Couric, Ryan Seacrest, Abby Wambach, and more, just search "Commencement: Speeches for the Class of 2020" in your podcasting app of choice! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/18/20208 minutes, 19 seconds
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SYSK Selects: How Fire Works

Creating fire was possibly the most important human discovery, but it's easy to take for granted. But. Josh and Chuck get to the bottom of the chemistry of fire in their quest to explain everything in the universe, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/16/202028 minutes, 4 seconds
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How Peanut Butter Works

No food is more all-American than peanut butter – 80 percent of homes in the country have a jar of it in the pantry right now. And while the rest of the world might find peanut butter peculiar, maybe even gross, the rest of the world is wrong. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/14/202056 minutes, 5 seconds
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Short Stuff: Charley Horse

You know those terrible leg cramps that come out of nowhere? They may be named after a drunken baseball pitcher. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/13/202011 minutes, 59 seconds
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How Herd Immunity Works

Herd immunity is an epidemiological concept that if enough people are inoculated against a disease the rest of us won’t get it. It’s been useful in holding back diseases like polio and measles, but we have vaccines for them. We don’t have one for Covid-19. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/12/20201 hour, 2 minutes, 46 seconds
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SYSK Selects: How Caving Works

Entrances to the underworld have been places of wonder for eons, and humans have ventured into caves to sleep, hunt, create art and explore. Thanks to the hobby of caving, that tradition continues today. Get all this plus Chuck discussing his caving experience, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/9/202049 minutes, 40 seconds
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Zippers: Humans’ Greatest Invention? No, But Still Good

The zipper may be the most unsung invention we humans have ever come up with. Prior to zippers, everyone walked around like idiots with nothing but buttons to hold their clothes together. The zipper changed all that. The zipper changed everything. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/7/202054 minutes, 27 seconds
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Short Stuff: Gibtown: Sideshow Central

There was a glorious time in American history when circus sideshow performers lived together in a small town in Florida. Learn about the fascinating history of Gibtown today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/6/202013 minutes, 2 seconds
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I'm Spartacus!

Spartacus was a real dude. He led a slave revolt, and was pretty successful to boot. I'm Spartacus. You're Spartacus. We are all Spartacus. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/5/202052 minutes, 56 seconds
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SYSK Selects: How do dogs perceive time?

A dog that knows exactly when its owners will arrive home every day seems to have a human perception of time, but in fact, they perceive time very differently than we do. Find out more about how dogs view time in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/2/202026 minutes, 34 seconds
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Agatha Christie: Queen of the Murder Mystery

Agatha Christie was a great writer of murder mystery novels and is probably the best selling author of all time. Listen in today to learn her story. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/30/202053 minutes, 13 seconds
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Short Stuff: Mullets: 'Nuff Said

Business in the front, you know the rest. Listen in as we discuss the lifestyle choice that is the mullet. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/29/202012 minutes, 50 seconds
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How Existential Risks Work

An existential risk is a special kind of threat that are different from other types of risks in that if one of them ever befalls us, it would spell the permanent end of humanity. It just so happens we seem to be headed for just such a kind of catastrophe. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/28/202055 minutes, 20 seconds
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SYSK Selects: How the U.S. Postal Service Works

Back when this episode aired, the USPS was teetering on the edge of going under and there were a lot of plans on the table to save it. With the USPS again at risk now for different reasons, join Chuck and Josh as they explore the history and future of the postal service in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/25/202045 minutes, 15 seconds
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How the Voyager Golden Records Work

As part of a super 70s push to get Earth to a seat at the table of the Galactic Federation (in case there is, in fact, such a thing), astronomer Carl Sagan oversaw an ambitious project to launch a compilation of Earth’s greatest hits into deep space. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/23/20201 hour, 3 minutes, 39 seconds
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Short Stuff: The NY Times Crossword

Today Chuck and Josh take a shallow dive in the warm pool that is the NY Times Crossword Puzzle. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/22/202013 minutes, 43 seconds
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The Soul Train Episode

Today, Chuck and Josh dive into the funky, cool world of the classic TV show, Sooooooooul Train. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/21/202046 minutes, 28 seconds
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SYSK Selects: How Labor Unions Work

Yes, it's true: Unions have a shady mob-related past and were originally championed by anarchists. Born from medieval trade guilds, these organizations also helped grow the American economy, and not only protected but established workers' rights. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/18/202049 minutes, 46 seconds
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How Wastewater Treatment Works

All that gross stuff we humans put in the water that gets flushed down the sewers has to be taken back out before that water is reintroduced to the environment. That’s the ideal, and it’s essential to staving off the imbalance people bring to the planet. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/16/202058 minutes, 25 seconds
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Short Stuff: Turning Down the Radio When You're Lost

It’s a typical human reaction: When you’re driving and you realize that you’re lost, you turn down the radio. On its face it makes no sense – or does it? (It does.) Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/15/202013 minutes, 57 seconds
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Bidets: Now More Than Ever

We all know the benefits of bidets. But with toilet paper in short supply, they're more important than ever before. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/14/202046 minutes, 40 seconds
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SYSK Selects: How Dissociative Identity Disorder Works

Dissociative Identity Disorder was known as multiple personality disorder until a case of mass hysteria brought on by the movie-mad public and unscrupulous psychiatrists led to a stigma over the term. Now psychiatry has gotten serious about the condition. Learn more in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/11/202043 minutes, 29 seconds
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Dr. Elizabeth Blackwell, Feminist Physician

Becoming the first licensed woman physician in America was tough, convincing male surgeons to wash their hands between patients was even tougher. Today Josh and Chuck pay tribute to a genuine pioneer in medicine and society. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/9/202048 minutes, 38 seconds
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Short Stuff: AAirpass

In the go-go 80s and 90s, American Airlines offered the AAirpass, a lifetime pass for unlimited first class travel. It was an amazing deal, but AA didn’t predict just how much some travelers would use it. They played with fire, they got burned. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/8/202014 minutes, 34 seconds
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The Legends of Lost Nazi Gold

As if being murdering SOBs weren’t enough, the Nazis were also thieving rats. During WWII, they stole billons in gold from countries they overran and moved it to Germany. But at the end of the war, only part of it was recovered. Where’s the rest? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/7/202045 minutes, 51 seconds
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SYSK Selects: How the Deep Web Works

Perhaps you didn’t realize that when you search the web you’re only skimming the surface. In fact, the types of web pages that turn up in your search engine results represent only a mere fraction of the total web. Immerse yourself in the Deep web and its dark corners in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/4/202031 minutes, 54 seconds
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Student Loans: UGH!

Student loans can be pretty complicated. Luckily Chuck and Josh are here to wade through the financial muck for you. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/2/202056 minutes, 19 seconds
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Short Stuff: 666

Today, Chuck and Josh dive into that scary number...666. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/1/202012 minutes, 52 seconds
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How Dog Training Works

Chuck and Josh explore the age-old question: Should you train your dog by treating it like a living, feeling being or should you beat them up and break their spirit? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/31/202044 minutes, 37 seconds
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SYSK Selects: Can Nuclear Fusion Reactors Save The World?

The world’s energy consumption is ruining the planet but for decades physicists have been working on what could solve the world’s energy and climate change woes for centuries to come – nuclear fusion. Learn about building stars on Earth in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/28/202044 minutes, 6 seconds
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How COVID-19 Works

We’re in the middle of an odd, tense time and Josh and Chuck are here to explain what’s going on and how to stay safe.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/26/20201 hour, 6 minutes, 29 seconds
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Short Stuff: Dagen H

One day in 1967, Sweden changed what side of the road its citizens drive on. It went surprisingly well, considering. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/25/202012 minutes, 31 seconds
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Could A Robot Tax Win the War on Poverty?

An old idea – giving every resident of a country a set amount of money every month with no strings attached – became a hot item in Silicon Valley and on the 2020 campaign trail. Could it alleviate the impending job loss coming from automation? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/24/202054 minutes, 5 seconds
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SYSK Selects: Virus Talk with Josh and Chuck

Viruses are big jerks that invade regular cells and hold them hostage, making you sick while they're doing it. Learn everything you ever needed to know about viruses, including how the common cold works, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/21/202033 minutes, 4 seconds
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SYSK Distraction Playlist: How Jim Henson Worked

We’ve already recorded an episode on The Muppets, but Jim Henson was such a neat guy we delved into him even further. Learn all about the man behind the Muppets who was so much more than just a master puppeteer in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202040 minutes, 58 seconds
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SYSK Distraction Playlist: SYSK Live: How Bars Work

Join Josh and Chuck live from Vancouver as they dive in to the ins and outs of one of the oldest businesses in the world – the bar! Learn about the history of bars, cocktails and the good people who put them together in new and amazing ways. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202050 minutes, 55 seconds
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SYSK Distraction Playlist: How Grass Works? Yes, How Grass Works

There’s nothing more boring than watching grass grow, which is why Josh and Chuck aren’t asking you to do that. Instead, you can learn about all sorts of neat things about grass - like how American became obsessed with perfect lawns - in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202049 minutes, 36 seconds
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SYSK Distraction Playlist: How Terraforming Will Work

A lot of great thinkers are warning that if humans are to survive as a species we are going to have to find another planet to live on. Terraforming, or engineering a planet to maintain all of the ingredients to sustain life, seems to be the answer. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202039 minutes, 37 seconds
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SYSK Distraction Playlist: How Rogue Waves Work

Rogue waves come out of nowhere and tower as much as 100 feet over hapless ships they encounter, breaking across the boat and frequently breaking the boat and its inhabitants. Investigate the mystery of rouge waves in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202032 minutes, 45 seconds
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SYSK Distraction Playlist: Was there a real King Arthur?

The legend of King Arthur is very old and very established. By the time the king who saved Britain and united it was first written about, his story was already hundreds of years old. And while many of the details of his life and adventures, from the Lady of the Lake to Merlin the Magician, seem fictional some archaeologists believe that Arthur -- and much of his life -- was real. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202042 minutes, 31 seconds
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SYSK Distraction Playlist: The Amazing History of Soda

The soda we get instantly mixed at a fast-food joint owes a lot to a rich history going back to the Roman baths, that features drugs, diseases and explosions. Learn all about soda and soda fountains in this surprisingly interesting episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202047 minutes, 48 seconds
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SYSK Distraction Playlist: How Rodney Dangerfield Worked, Live From LA

Other comedians cry on the inside, but Rodney Dangerfield built his entire act around his sad life. Get to know this legendary comic who was nearing 50 when he got his break. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202057 minutes, 23 seconds
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SYSK Distraction Playlist: How Pinball Works

Pinball was actually illegal until the 1970s in NY and other cities, hidden in the backs of pornography shops. The game was finally legalized, thanks to a Babe Ruth-style shot by the best player in the world. Learn all about it with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202044 minutes, 33 seconds
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SYSK Distraction Playlist: Sugar: It Powers the Earth

Since sugar spread from Polynesia a few thousand years ago, the world has been crazy for it. Insanely high prices, wars and even slavery couldn't undo world's need for a sugar fix. Today that fix is responsible for the obesity epidemic facing the West. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/202044 minutes, 37 seconds
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What was the Falkland Islands War all about anyway?

The battle between Britain and Argentina over the rocky, cold Falkland Islands is one of the weirder wars in history. Learn all about it today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/19/202051 minutes, 34 seconds
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Short Stuff: The Pledge of Allegiance

The American Pledge of Allegiance is much more interesting than you might think. Give us 12 minutes and we'll fill you in. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/18/202013 minutes, 48 seconds
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Chopsticks > Forks

Today Chuck and Josh sit and converse on the simple, elegant chopstick.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/17/202050 minutes, 52 seconds
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SYSK Selects: How Monopoly Works

Since more than 1 billion people have played it, you’re probably familiar with the board game Monopoly, but we bet you don’t know its secret origins as a left-wing socialist teaching tool. Join Josh and Chuck as they chase it down in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/14/20201 hour, 3 minutes, 57 seconds
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How Ice Climbing Works

A few decades ago, some people who liked to climb mountains decided they wanted to make it even harder and ice climbing was born. If you think rock climbing is difficult, put on your base layer and join Josh and Chuck on the glacier. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/12/202056 minutes, 47 seconds
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Short Stuff: Teresita Basa

In the annals of American justice there is a 1977 case where the police were tipped off to the identity of a murderer by a woman who said she was possessed by the victim. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/11/202013 minutes, 52 seconds
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How Coyotes Work

The coyote truly is wily. Even after a century-long attempt to drive them to extinction, this close relative of domesticated dogs not only hung onto survival, but actually doubled its range and expanded its population. Coyotes are here to stay. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/10/202045 minutes, 13 seconds
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SYSK Selects: How Gold Works

As of early 2013, only 161,00 metric tons of gold had been mined in the entire history of the world. Considering about 85 percent of it is recycled, there's a decent chance your jewelry may once have been part of an Incan headdress or Mycenaean face mask. Dive in to gold in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/7/202046 minutes, 33 seconds
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Mardi Gras! One month late

In true SYSK fashion, Josh and Chuck are late to the game. But never fear, they will still detail Mardi Gras in all its colorful glory.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/5/202046 minutes, 28 seconds
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Short Stuff: Exclamation Points!

We all use them! But did we always? NO!! Learn all about everyone's favorite punctuation mark today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/4/202013 minutes, 44 seconds
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How Morphic Fields Work?

Biologist and science historian Rupert Sheldrake is known as a heretic of science, mostly for his deeply strange ideas about what connects all living things. But his pokes at science help keep the field from growing dogmatic and for that we salute him. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/3/202053 minutes, 25 seconds
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SYSK Selects: Your limb is torn off - now what?

Were you to be the unfortunate victim of a limb removal of any sort, you could take hope. Here in the 21st century, doctors have gotten pretty handy at reattaching arms and legs, replacing thumbs with toes, rebuilding breasts, all to great success thanks to microsurgery techniques. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/29/202034 minutes, 46 seconds
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Sammy Davis Jr: National Treasure

Today Josh and Chuck sit down and detail the complicated life of the late, great Sammy Davis Jr. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/27/202056 minutes, 24 seconds
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Short Stuff: Hawaiian Night Marchers

Get ready for some Hawaiian folklore, people. Today we discuss the Night Marchers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/26/202010 minutes, 6 seconds
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What's the deal with indigo?

Indigo is a color with a rich past. Learn all about it today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/25/202045 minutes, 38 seconds
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SYSK Selects: How Cult Deprogramming Works

The fear of cults in the 1970s drove Americans to look the other way on kidnappings, abuse and torture of cult members by deprogrammers – but did it even work? Find out in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/22/202038 minutes, 14 seconds
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Birthmarks: Probably Not the Mark of the Devil

It’s a pretty safe assumption that people have been born with birthmarks since humanity began, and between then and now we’ve come up with some wacky, even dangerous, explanations for them – even a few that survive still today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/20/202049 minutes, 59 seconds
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Short Stuff: Mexican Jumping Beans

Mexican jumping beans are a real thing and they really do move around. It’s not magic, it’s nature! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/19/202012 minutes, 6 seconds
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The Unsolved Indiana Dunes Disappearances

In July 1966, three women out for a day at the beach waded into the water of Lake Michigan, got onto a boat and were never heard from again. To this day, not a trace of them has ever turned up and theories of what became of them abound. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/18/202040 minutes, 57 seconds
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SYSK Selects: A Podcast on Zoot Suits? Yes

Few riots can be attributed to passing fashions, but zoot suits are top among them. After originating among the Harlem Renaissance crowd, the zoot suit came to symbolize political defiance. Find out why it's still illegal to wear a zoot suit in L.A. in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/15/202034 minutes, 41 seconds
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911 Is Not a Joke

Josh and Chuck delve into the world of 911 in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/13/202054 minutes, 12 seconds
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Short Stuff: Body Under The Bed

A couple unknowingly spending the night above a dead body stuffed under their bed is a longstanding urban legend. And a true one. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/12/202011 minutes, 42 seconds
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Optogenetics: Controlling Your Genes with Light

What if a genetic brain disease could be turned off simply by flashing a light in your eyes? What if your depression could be cured that way? Sounds amazingly wonderful, true, but what if your behavior could be controlled that way too? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/11/202045 minutes, 54 seconds
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SYSK Selects: How Bonsai Works

For thousands of years people have been taking normal trees and forcing them into miniature. Learn all about the history and art of this strangely engrossing pastime in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/8/202056 minutes, 3 seconds
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Why are Pentecostals growing so rapidly?

Pentecostals are seemingly taking over the world. Or at least they're making up a larger section of Christianity than every before. Why? We'll dig in on that in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/6/202041 minutes, 12 seconds
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Short Stuff: The Iowa Caucus

The Iowa Caucus is super important. But not really. Find out why.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/5/202014 minutes, 43 seconds
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How AI Facial Recognition Works

With the development of increasingly smart artificial intelligence and lots more cameras spread around than ever before, we have reached a critical point in the US and other countries where governments can easily track everyone, everywhere, all the time. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/4/202054 minutes, 58 seconds
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SYSK Selects: How Maglev Trains Work

Thanks to the amazing properties of magnets, clever engineers have figured out how to make entire trains levitate above their tracks, letting them move frictionlessly and allowing them to reach incredible speeds. Learn about how maglev trains work and what's taking so long for us to get aboard in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/1/202030 minutes, 44 seconds
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Who were the Buffalo Soldiers?

Josh and Chuck dive into history today to tell the story of the Buffalo Soldiers.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/30/202050 minutes, 34 seconds
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Short Stuff: The O.K. Corral

Listen in as we detail, in short, the legendary shootout at the O.K. Corral. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/29/202012 minutes, 41 seconds
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Amazing Animal Stories!

Regular animal stories are wonderful enough, but when animals lead amazing lives the stories become almost unbearably wonderful. You’ve been warned! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/28/202037 minutes, 6 seconds
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SYSK Selects: How the Scientific Method Works

It evolved over centuries to become the gold standard for conducting scientific inquiry. Yet many people - including some scientists - don't fully understand it. Learn about the basis of how we explore our world in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/25/20201 hour, 26 seconds
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Barefoot Running: The Best Podcast Episode in History

What is barefoot running? I think you know. But we'll detail all of the ins and outs. Listen and learn! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/23/202041 minutes, 33 seconds
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Short Stuff: Byford Dolphin Incident

In 1983, what may be the worst diving catastrophe in the history of deep sea oil exploration took place when a pressurized chamber was opened, instantly killing four divers inside. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/22/202013 minutes, 14 seconds
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Why Postal Employees Go Postal

1993 was known as the peak of a disturbing trend in America: post office shootings, carried out by postal workers. A stunned country looked for answers and turned up a toxic workplace that seemed to be driving some workers past their breaking point. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/21/202048 minutes, 25 seconds
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SYSK Selects: How the Placebo Effect Works

For centuries, doctors have prescribed drugs they knew weren't real – but that still somehow worked. It wasn't until the 1980s that the placebo effect was studied. Learn all about how an inert substance can have a genuine impact on a patient's recovery, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/18/202039 minutes, 17 seconds
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The Tulsa 'Race Riots'

In reality, the Tulsa "race riots" of 1921 was more like a massacre. Yet it was almost lost to history until 1997, and still not widely known outside of Oklahoma until HBO's The Watchmen put it on the cultural map. Learn all about this dark chapter in American history today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/16/202046 minutes, 11 seconds
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Short Stuff: The Mona Lisa

The Mona Lisa is a captivating work of art. But why? We'll try and figure it out in today's short stuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/15/202013 minutes, 20 seconds
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Transdermal Implants: Body Art or Nightmare Fuel?

Transdermal implants are just one in a number of procedures under the banner of extreme body modification. We don't like to yuk yums, so we'll offer a fairly straightforward look at this niche art form.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/14/202052 minutes, 46 seconds
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SYSK Selects: Jellyfish - Even Cooler Than Octopi?

Jellyfish are among the most adaptable, competitive organisms on the planet. They can grow back into their juvenile stage when resources are scarce, reproduce in massive groups and kill an adult human, among lots of other neat stuff. Learn all about em in this classic episode! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/11/202052 minutes, 29 seconds
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The Disappearance of Flight MH370, Part II

In the absence of an official explanation of why flight MH 370 disappeared in 2014, conjecture and conspiracy theories have filled the vacuum. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/9/202045 minutes, 26 seconds
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Short Stuff: Corduroy

Learn 12 minutes worth of stuff about corduroy today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/8/202013 minutes, 47 seconds
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The Disappearance of Flight MH370, Part I

In 2014, a Boeing 777 airliner disappeared. Despite two full years of searching an area of ocean covering more than 120,000 square kilometers, it has never been found. It is the only unexplained missing vessel in modern aviation history. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/7/202041 minutes, 6 seconds
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SYSK Selects: Will Computers Replace Doctors?

With savvy and health-conscious people taking control of their wellbeing through apps and sites, technology is meeting the desire for individuals' responsibility for their health. But is the day coming soon when doctors will be obsolete, replaced by computers that read our health-related data to treat us? We explore these questions and more in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/4/202035 minutes, 40 seconds
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How Safecracking Works

Burglars have come up with a whole range of ways to get into a safe. There’s lock manipulation – methodically testing the dial to coax the combination from it – and if that fails you can always blow it open with nitroglycerin. Both count as safecracking. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/2/202057 minutes, 49 seconds
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Short Stuff: Why Does Time Speed Up As You Age?

It’s not just you – time really does seem to pass faster for people as we age. But exactly why remains a mystery, though some of the theories for why life passes by so quickly are make a lot of sense. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/1/202014 minutes, 37 seconds
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Are broken arrows a problem?

Are broken arrows are a problem? After all, they are incidents and accidents involving nuclear warheads. Like, sometimes they go missing. But it hasn't happened much since the 50s and 60s. OR HAS IT? Learn all about them today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/31/201949 minutes, 14 seconds
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SYSK Selects: How Wine Fraud Works

Wine fraud may be a case of rich con artists tricking wealthy people into parting with money, but it's still a crime. Learn all about this weird, widespread practice in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/28/201948 minutes, 7 seconds
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SYSK Live: Andre the Giant

Andre the Giant was a giant both figuratively and literally. Sure he was a wrestler, but more than that he was a human being who left a great legacy behind. Even if you're not a wrestling fan, you can appreciate his story. Join us for this very special live edition of the story of Andre the Giant.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/26/20191 hour, 4 minutes, 7 seconds
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Short Stuff: The Santa Claus Association

If a con man manages to make needy Christmas wishes come true is he still a con man? (Also, Merry Christmas!) Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/25/201913 minutes, 11 seconds
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The SYSK Holiday Spectacular

It's an annual treat, folks. Our holiday special is back and better than ever, and as always, brought to you ad-free. It's the least we can do.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/24/201944 minutes, 31 seconds
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SYSK Selects: The Star Wars Holiday Special of 1978

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in a very special edition of SYSK. May the force be with us all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/21/201954 minutes, 30 seconds
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Cave Diving: Totally Nuts

There are extreme sports and then there is cave diving, the most extreme activity a person can engage in without leaving Earth. Cave divers stay underwater swimming miles into – that’s right – caves, where no human has ever been before. It’s pretty cool. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/19/201951 minutes, 4 seconds
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Short Stuff: Obituaries

Learn everything we know about obituaries in 12 minutes! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/18/201913 minutes, 11 seconds
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MC Escher and His Trippy Art

We love us some MC Escher. Turns out his story is pretty fascinating too. Tune in today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/17/201957 minutes, 23 seconds
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SYSK Selects: How Currency Works

Even if you entirely eschew the concept of money, we'll bet you'd be hard pressed not to trade in some form of currency. Learn how everything from cows to cacao beans to tiny shells from Maldives have served as currency at some time or another. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/14/201946 minutes, 42 seconds
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How Anorexia and Bulimia Work

Anorexia and bulimia - those twin eating disorders that seem so common and maybe even just a phase for a teenage girl – are actually the deadliest mental illnesses in America. Cultivating an eating disorder can create issues that can last a lifetime. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/12/20191 hour, 5 seconds
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Short Stuff: Whisky or Bourbon?

What's the difference between whisky and bourbon? We'll tell you if you care to listen. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/11/201913 minutes, 30 seconds
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Everything You Ever Wanted to Know About Gin

If there's one thing we've learned about Chuck over the years it's that he loves his gin. And he loves it even more now that understands it. Pour yourself a martini and cozy up to the gin-cast.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/10/201948 minutes, 49 seconds
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SYSK Selects: How Amnesia Works

Those movies where someone gets hit on the head and can't remember who they are anymore? They're actually not too far off from the reality of amnesia. Learn everything about this bizarre and life-robbing condition with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/7/201959 minutes, 26 seconds
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What's a gap year anyway?

Chuck thought a gap year was post college. Turns out, it's a post high school year off from academics, where you travel the world, help others, and find yourself. Should you do it? We say "yes!" If you can afford it that is.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/5/201951 minutes, 31 seconds
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Short Stuff: Macadamia Nuts

Macadamia nuts aren't nuts! They're seeds! And they are delicious. And good for you in the right amount. Learn all about them today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/4/201912 minutes, 37 seconds
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Did Climate Cause the Collapse of the Maya?

After millennia of development, the Maya culture suddenly collapsed at its peak. Why is one of the biggest mysteries of history. One theory says catastrophic climate change was the cause. And it may have happened to other cultures too. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/3/201943 minutes, 45 seconds
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SYSK Selects: Fractals - Whoa

In the 1980s, IBM mathematician Benoit Mandelbrot gazed for the first time upon his famous fractal. What resulted was a revolution in math and geometry and our understanding of the infinite, not to mention how we see Star Trek II. Get blown away by fractals in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/30/201935 minutes, 53 seconds
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How Conversion Therapy Doesn't Work

Conversion therapy is a misguided attempt by religious zealots to convert people from gay to straight. News flash - it doesn't work. Learn all about this abhorrent practice today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/28/20191 hour, 3 minutes, 30 seconds
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Short Stuff: Niagara Falls Dewatered

In 1969, the Army Corps of Engineers turned off one of the main waterfalls at Niagara Falls to see what could be done to preserve it. They found two corpses, one carcass and lots of pennies. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/27/201915 minutes, 5 seconds
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How Carbon-14 Dating Works

Some of the carbon dioxide in your body is radioactive! Don’t worry, it won’t harm you (not sure why we used an exclamation point there). Instead, it might someday be detected by future archaeologists to determine how long ago you walked the Earth. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/26/201955 minutes, 31 seconds
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SYSK Selects: Have all the good ideas already been discovered?

It's no secret that human beings have an obsession with innovation -- but has our species already found every good idea? As Josh and Chuck break down the continuing search for the next great idea, they touch on everything from hand tools to cancer cures. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/23/201934 minutes, 6 seconds
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What Makes a Must-Have Christmas Toy?

Ever since Cabbage Patch Kids came along in 1983, there’s been an annual holiday frenzy around one particular toy – the must-have Christmas toy of the year. But what makes a toy a must-have toy? Josh and Chuck investigate (and kick off the holidays). Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/21/201949 minutes, 18 seconds
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Short Stuff: Backyard Burials

Time was that you’d bury a deceased relative in your yard; now it’s just weird. But it’s still legal – and if you want to do it, here’s how! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/20/201913 minutes, 3 seconds
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The Murder Mystery of Ötzi the Iceman

About 5,300 years ago a Copper Age shepherd was murdered. He just happened to die in a place where his body was so well preserved that gave researchers an actual shot at determining the course of his final day on Earth. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/19/201953 minutes, 28 seconds
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SYSK Selects: How Salt Works

A Roman senator once said, "Mankind can live without gold, but not without salt." Right he was. The human body needs salt so much we have developed a taste for it specifically. But too much salt can be toxic. Learn about salt's role in human history and how we get it from the Earth in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/16/201943 minutes, 25 seconds
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NYC Water: An Engineering Marvel

Getting the rain and melted snow from upstate NY into the taps of every NYC resident and business is one of the great feats of engineering. Does it taste great and make perfect bagels and pizza crust? Sources say yes! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/14/201947 minutes, 58 seconds
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Short Stuff: The Conch Republic

Back in 1982, Key West seceded from the United States. Don’t believe us? It’s true! Just listen to the episode, will you? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/13/201914 minutes, 32 seconds
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Augmented Reality: Coming Soon?

Augmented reality adds a digital layer over the real world and soon it will revolutionize how we live. Ultra-tailored information will be everywhere we look, creating a richer, more personalized experience in everything from surgery to walking down the street. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/12/201958 minutes, 9 seconds
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SYSK Selects: Can you Treat Mental Illness with Psychedelics?

Hallucinogenic drugs are currently illegal, but they were once commonly used in psychological treatment. In this classic episode, Josh and Chuck discuss the rise and fall of psychedelics in treating mood disorders -- and why they're starting to gain favor again. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/9/201940 minutes, 38 seconds
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Cockney Rhyming Slang: Beautiful Gibberish

What is Cockney Rhyming Slang? It's complicated and its origins are unclear. Learn everything we know about it today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/7/201942 minutes, 48 seconds
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How Ironman Triathlons Work

Sure, you could train for months to finish a marathon, but why not make things interesting? Ironman triathlons add a 2.4-mile swim and a 112-mile bike race before the marathon leg. It’s as grueling as it sounds.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/6/201955 minutes, 43 seconds
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Short Stuff: The History of Paternity Testing

Paternity testing. It wasn't science for many years, yet they still tried to do it. Learn all about it in 12 minutes. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/6/201911 minutes, 58 seconds
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SYSK Selects: Halitosis - Worst Smell Ever?

Occasional bad breath is one thing, halitosis is another. Or is it? From its odd origins as a marketing ploy to modern weight loss diets that can induce this embarrassing condition, you can learn all about bad breath in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/2/201934 minutes, 48 seconds
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SYSK’s Scare Your Socks Off Halloween Spooktacular 2019

Josh and Chuck chose a truly unsettling story by one of the greatest science fiction authors of all time – Philip K Dick. Join the boys as they read “The Hanging Stranger,” complete with scary sound effects by the Extraordinary Jeri! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/31/201940 minutes, 30 seconds
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Short Stuff: Our Shortie Halloween Spooktacular

Join us today as we read three short horror selections from Ambrose Bierce.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/30/201912 minutes, 3 seconds
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Where Did Trick-Or-Treating Come From?

We aren’t exactly sure who invented trick-or-treating – kids who realized they could extort adults for candy, or adults who bought off kids in exchange for laying off pranks? The bigger question is: Will trick-or-treating survive the 21st century? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/29/201950 minutes, 50 seconds
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SYSK Selects: How Haunted House Attractions Work

Ever since the Egyptians, humans have been evolving toward haunted house attractions. The level of sophistication in the scares and gore effects continues to rise over time, but the purpose remains the same: to scare the pants off you. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/26/201948 minutes, 25 seconds
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How Historic Districts Work

A fascinating thing about Americans is that we can disagree on anything. Such is the case with historic districts – areas of historic importance protected by local laws. Seems innocuous, but are they also to blame for the affordable housing crisis? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/24/201944 minutes, 45 seconds
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Short Stuff: The Toxic Death of Gloria Ramirez

In 1994 the body of a woman who died in a California ER somehow became toxic and sickened 24 people. To this day, no one is sure what happened. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/23/201912 minutes, 15 seconds
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What's the deal with subpoenas?

Subpoenas are all the rage. But what do they even mean if someone can just ignore it? Learn this and a lot more in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/22/201951 minutes, 29 seconds
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SYSK Selects: The 'Satanic Panic' of the 1980s

In the late 1980s, the United States experienced a "Satanic Panic," leading parents to fear for the safety of their children. But were there any real examples of Satanic ritual abuse? Find out this and more in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/19/201956 minutes, 44 seconds
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How Project Blue Book Worked, Pt II

A rash of UFO sightings kicks off a new spike in America’s UFO fever and new headaches for the Air Force, which continues to reluctantly investigate. After becoming a laughingstock for its limp explanations, the Air Force looks for an exit from the UFO biz. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/17/201944 minutes, 16 seconds
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Short Stuff: The Disappearance of Ambrose Bierce

Ambrose Bierce was a journalist and writer of short stories. He also disappeared rather mysteriously. Listen in and learn of the various theories on what happened to him.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/16/201912 minutes, 36 seconds
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How Project Blue Book Worked, Pt I

Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/15/201941 minutes, 2 seconds
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SYSK Selects: How Black Boxes Work

Black boxes are designed to be the only survivor of plane crashes so they can live to tell the tale of what went wrong to prevent future accidents. Sit in with Josh and Chuck and learn about how these grim devices are made, how they're tested and the tales they've told, in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/12/201936 minutes, 46 seconds
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The Ins and Outs of Beekeeping

Who wants fresh honey? We do! Learn all about the ancient art of beekeeping today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/10/20191 hour, 3 minutes, 54 seconds
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Short Stuff: The Devil's Den

The Devil's Den is the sight of one of the bloodiest battles of the Civil War. Is it haunted? Nope. But still creepy.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/9/201913 minutes, 33 seconds
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How Environmental Psychology Works

In the 60s, psychology expanded from exploring inside the mind to exploring the inside of buildings. Environmental psychology looks at how our spaces affect us – from how a busy mall can create a panic attack to how looking at nature can speed recovery from surgery. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/8/201951 minutes, 44 seconds
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SYSK Selects: How Pez Works

PEZ began in Vienna as a mint meant to help people quit smoking. But once American kids got ahold of it, the candy took off and a symbol of childhood - and healthy secondary market among collectors - was born. Explore Pez history and culture with Josh and Chuck in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/5/201942 minutes, 29 seconds
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What were the Freedom Schools?

Freedom Schools were set up in Mississippi in the heart of the Civil Rights Movement, with the aim of giving young black school children agency and a future. They remain one of the more inspiring and progressive programs in American History, yet so few know about them. We're hoping to change that.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/3/201945 minutes, 50 seconds
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Short Stuff: Fish n' Chips

How did these two wonderful strangers meet up and become best friends? The answers lie within today's short stuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/2/201913 minutes, 52 seconds
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Guardian Angels: Behind the Red Beret

If you grew up in the 1980s, then you know who the Guardian Angels are. If you don't then you're in for quite a story. Listen in!  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/1/20191 hour, 40 minutes, 11 seconds
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SYSK Selects: What Happened at Kent State?

On May 4, 1970, four days of anti-war protests at Kent State University in Ohio culminated in the unthinkable when Ohio guardsmen opened fire on protesters, killing four students. How could this tragedy take place? Learn more in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/28/201938 minutes, 45 seconds
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What are paraphilias?

Josh and Chuck dive into the world of paraphilias so you can get the skinny in 45 minutes or less.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/26/201952 minutes, 10 seconds
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Short Stuff: Dare Stones

What happened to the Lost Colonists who disappeared from Roanoke Island in the 1580s remains a mystery to this day. But it’s possible a carved stone a man vacationing in North Carolina found in the 1930s may have solved it – if the stone isn’t a hoax. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/25/201915 minutes, 32 seconds
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We Are Running Out of Sand and That Actually Matters

Sand, we’re beginning to realize, is a non-renewable resource - and we are consuming it at a voracious pace. We use it in every construction project around the world and to create new land. And we’re wrecking the ecosystems we mine sand from. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/24/201945 minutes, 53 seconds
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SYSK Selects: Could You Live Without a Refrigerator?

Do you know that hulking refrigerator in your kitchen emits CO2 thanks to the electricity it uses each year? It's a comparatively small amount, in truth, but enough that some people have foresworn their fridge and adopted a life without one. See how they do it in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/21/201937 minutes, 2 seconds
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How the US Interstate System Works

Wait! This is actually a good episode! It turns out that America’s 48,000 miles of superhighways – possibly the largest civil works project in the history of humanity – may have also ruined what made America a cool place. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/19/20191 hour, 40 seconds
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Short Stuff: Scurvy

Scurvy seems like a terrible way to go: Your gums swell so you can’t eat, your teeth fall out and your brain and/or heart hemorrhages. Fortunately, all you need is an orange to cure you. Or some – blech – broccoli.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/18/201913 minutes, 6 seconds
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The Skinny on Lyme Disease

If you live in the Northeastern U.S. then you may know someone who has had Lyme disease. But it's spreading all over the country and parts of the world. Learn all about this tick-borne disease today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/17/201947 minutes, 38 seconds
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SYSK Selects: How Wills Work

Whether it's oral, scrawled in blood or signed on a deathbed everyone should have a will. But how do they actually work? Join Chuck and Josh as they explain that "of sound mind" thing in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/14/201939 minutes, 11 seconds
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Special Effects: A Short History

Special effects have been around since the first movies. In fact, the techniques the earliest filmmakers created are still around today, we just use computers to do them faster and cheaper. Put on your beret and get ready for SYSK film class. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/12/201955 minutes, 13 seconds
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Short Stuff: Papasan Chairs

Oh, the papasan. What a chair! But where did it come from? And what does the name mean? The answers lie within. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/11/201913 minutes, 9 seconds
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How Government Shutdowns Work

Every year Congress decides how the federal government will spend money. Simple enough, but in practice politics tend to mess it up. Sometimes it gets so messy the budget doesn’t get passed and parts of the government shut down. Then the hurting begins. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/10/201952 minutes, 37 seconds
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SYSK Selects: How Ouija Boards Work

Although most people who've used Ouija boards don't think they're communicating with the beyond, there is something mysterious about how it works. Learn the ins and outs of the popular parlor game that sprang directly from the 19th-century spiritualism movement in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/7/201933 minutes, 58 seconds
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What's the deal with MSG?

MSG got a bad rap in the 70s and 80s. But what is it exactly and how bad is it for you? The answers to those questions lie within.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/5/201956 minutes, 22 seconds
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Short Stuff: Barbed Wire

Barbed wire changed the Western US as much as the railroad and the six-shooter. Before barbed wire arrived, the West was free and open; after, the West became concentrated in the hands of a few big ranchers. No wonder it was called “devil’s rope.” Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/4/201913 minutes, 6 seconds
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Ed Gein: The Serial Killer's Serial Killer

Any movie featuring a deranged killer who’s perversely devoted to his mother and makes things out of human skin has a real-life person named Ed Gein to thank for inspiration. He was Buffalo Bill, Norman Bates, and Leatherface all rolled into one. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/3/201946 minutes, 34 seconds
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SYSK Selects: How Icebergs Work

Icebergs: floating chunks of ice. True, but whoa there. Scientists are learning that there's a lot more to icebergs. Appropriately enough, we've only come to understand the tip of the iceberg and recent research shows there's plenty more to uncover. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/31/201935 minutes, 8 seconds
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The Rubik's Cube Episode

Rubik's Cubes. Ronald Reagan. Jerry Falwell. Just Say No. One of these things was awesome. Take a guess and hop on board the 80s train.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/29/201948 minutes, 34 seconds
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Short Stuff: Dead Bodies and Airline Codes

Did you know there are airline codes for pilots and flight attendants? And some of them have to do with dead bodies on board? Learn all about it today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/28/201913 minutes, 46 seconds
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A Brief Overview of Punk Rock

Punk rock really needs about 10 episodes to do it justice, but we'll try and tackle anyway. Learn all about this movement right now.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/27/201952 minutes, 2 seconds
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SYSK Selects: How Sleepwalking Works

Sleep behaviors are pretty fascinating. Some people snore, some grind their teeth -- and some take a little stroll, or perhaps a drive. In this classic episode, Josh and Chuck investigate how sleepwalking, or somnambulism, works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/24/201926 minutes, 51 seconds
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How Ventriloquism Works

Ventriloquism – where a skilled performer “throws” their voice, making it seem like a dummy on their knee is talking – has taken a long, circuitous road from early prophets, to witches, then finally to the stage. Get to the bottom of this uncanny trick. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/22/201948 minutes, 58 seconds
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Short Stuff: Horseshoe Crab Blood

Perhaps the most expensive liquid on the planet is the blue blood that comes from horseshoe crabs. Researchers realized that horseshoe crab blood could indicate the presence of pathogens and the massive, ongoing horseshoe crab harvest began.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/21/201913 minutes, 16 seconds
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Nuclear Semiotics: How to Talk to Future Humans

The nuclear waste we produce will be dangerous for a very long time. We’ve figured out how to safely store it in the earth until it’s no longer a biohazard. Now we just have to figure out how to warn humans 10,000 years in the future to stay away from it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/20/201953 minutes, 30 seconds
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SYSK Selects: Are We in a Cyberwar?

There's a secret war going on around us, and it's happening on a daily basis. The Air Force has a unit specifically designed to carry out and defend against cyberwar. Go deep into this alarming type of war in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/17/201929 minutes, 28 seconds
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How Peyote Works

Josh and Chuck have tackled a lot of drugs on the show, but peyote has loomed like a bad Jim Morrison poem. Learn all about this plant today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/15/201940 minutes, 41 seconds
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Short Stuff: Petrichor

You know that amazing smell when it rains? Kind of clean, kind of earthy, one of a kind? It turns out that a miracle of nature produces it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/14/201912 minutes, 36 seconds
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Solar Power: The Future or What?

We’ve been promised solar energy for a while now – where is it? Turns out, it’s been quietly and steadily growing across the world. And with a few breakthroughs, we just may be able to say goodbye to fossil fuels. Learn about sun-based energy in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/13/20191 hour, 1 minute, 27 seconds
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SYSK Selects: What Is a Shotgun House?

Shotgun houses are iconic pieces of American architecture: they're long, narrow, and filled with artistic flourishes. But where did they come from? Join Chuck and Josh and explore the mysterious origins of shotgun houses. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/10/201924 minutes, 20 seconds
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Iran-Contra Affair: Shady in the 80s, Part 2

As the operation expands it also begins to unravel. Word starts to leak out of the illegal stuff the Reagan administration was up to, Congress and the press investigate and people start to point fingers. Spoiler alert – they all got off scot free. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/8/201943 minutes, 41 seconds
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Short Stuff: Time Zones

Time zones are a pain. Let's get rid of them! Can we? Sure! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/7/201913 minutes, 55 seconds
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Iran-Contra Affair: Shady in the 80s, Part 1

When Ronald Reagan was president, America got involved in some deeply shady stuff, not the least of which was the Iran-Contra scandal – a convoluted operation that managed to combine an illegal covert war in Nicaragua with secretly selling arms to Iran. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/6/201946 minutes, 18 seconds
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SYSK Selects: How the Black Death Worked

The Black Death was gruesome: Symptoms included tumors, purple splotches, fevers and vomiting. But how did this disease manage to spread from the Gobi desert and kill approximately one-third of the population of 14th-century Europe? Find out in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/3/201932 minutes, 25 seconds
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What Were the BONE WARS?

A pair of old timey fossil hunters had a rootin’ tootin’ rivalry that spilled from academic journals into the American Wild West - where fossils were dynamited and employees turned double agent. Learn about the two-fisted origins of American paleontology. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/1/201953 minutes, 28 seconds
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Short Stuff: The Man Who Didn’t Eat for a Year

In 1965, a 456-pound man walked into a hospital in Scotland and asked for help with a fast. That was the last day he ate for more than a year. Learn about the medical marvel that was Angus Barbieri. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/31/201912 minutes, 30 seconds
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Will Deepfakes Ruin the World?

Very recently, thanks to a new type of AI, it’s gotten much easier to create convincingly realistic videos of people saying and doing things they’ve never said or done. Will fake videos undermine our shared sense of reality and lead to the death of truth? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/30/201943 minutes, 51 seconds
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SYSK Selects: How Human Cannonballs Work

There's no question that human cannonballs are daredevils. They pack themselves into the confines of huge cannons, which shoot them into the air. But how does it work? Join Josh and Chuck to learn more about the bizarre performances of human cannonballs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/27/201929 minutes, 50 seconds
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How Eyewitness Testimony Works(?)

Few things are more compelling than a witness pointing out a defendant in the courtroom as the perpetrator. But few things are also more unreliable than eyewitness testimony. Our memories can be pretty terrible, which matters when you’re facing death row. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/25/201955 minutes, 49 seconds
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Short Stuff: Aristides de Sousa Mendes

This week we highlight another little known historical hero. In this case, a Portuguese diplomat who rescued people from Nazi Germany, at his own peril. Dig in and spread the word of Aristides de Sousa Mendes.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/24/201912 minutes, 28 seconds
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MOVE: Or When the Philly Police Dropped a Bomb on a Residential Neighborhood

Believe it or not, in 1985 the Philadelphia Police Department dropped a bomb from a helicopter onto a residential building in an African-American neighborhood. The fact that this story isn't more widely known says it all. Listen and learn about MOVE today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/23/201951 minutes, 31 seconds
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SYSK Selects: How Crack Works

Back in the mid-1980s a new and extremely potent drug hit the scene: crack cocaine. In short order, America was in the grip of both a sweeping addiction and a state of hysteria over use of the drug and the social consequences of crack, like crack babies. Let's take a look back at the receding wave of the crack epidemic and its lasting legacy on America in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/20/201947 minutes, 17 seconds
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Sand Dunes: They Are What You Think They Are

Sand dunes are exactly what you think they are. But still pretty interesting. Learn all about them right now! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/18/201941 minutes, 40 seconds
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Short Stuff: Yellow Rain

After the Vietnam War, the Hmong people told the world a toxic weapon was being used on them. Thus began a mystery that still remains today, which might have been solved when it was chalked up to bee poop. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/17/201912 minutes, 19 seconds
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How Going to the Moon Works

Fifty years ago, the first humans stepped onto the moon. After going back a few more times, humanity lost its taste for moon travel. But it’s being revived again. NASA is planning to send humans back to the moon by 2024 and build a moon base by 2028.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/16/201954 minutes, 25 seconds
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SYSK Selects: Duels - A Guide to Throwing Down the Gauntlet

Pretty much everything you know about duels is true - it's a challenge to violence to defend honor. But did you know the U.S. Navy used to publish detailed guidelines in its midshipmen's handbook? Learn all there is to know about dueling in this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/13/201939 minutes, 18 seconds
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How Sloths Work

Everyone knows sloths are super slow, but do you know they’re slow because their bodies produce an astoundingly small amount of energy? And did you know that might be an adaptation that protects them from predators? Sloths are awesome and we prove it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/11/201954 minutes, 43 seconds
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Short Stuff: The Coconut Cult

Why we love short stuff - because we can tell stories like this one. A man goes to an island to start a commune of sorts that subsists entirely on coconuts. It didn't go well.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/10/201916 minutes, 32 seconds
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Cleopatra: Ms. Understood

One of the great misunderstood figures in history was the last pharaoh of Egypt. Cleopatra’s story is almost always told along with the men in her life, and from the view of the Romans who were threatened by her. Unsurprisingly, there was lot more to her. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/9/201950 minutes, 57 seconds
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SYSK Selects: What Makes us Yawn?

What is it that makes us suddenly draw in a deep breath through a wide-open mouth? The beautiful thing about yawning is that researchers really don't know. Whether the answer is physical, mental or even contagious there is pretty much no chance you won't yawn during this classic episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/6/201927 minutes, 53 seconds
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How the Fairness Doctrine Worked

Back in the day, broadcasters were bound by law to provide contrasting opinions on political matters. Why? Because of the Fairness Doctrine. What happened to it? Listen in and find out.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/4/201953 minutes, 25 seconds
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Short Stuff: Mitsuye Endo

In today's short stuff, we look at another amazing woman who has all but been ignored by history. The story of Mitsuye Endo.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/3/201911 minutes, 59 seconds
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Is photographic memory a real thing?

Photographic memory is the stuff of movies and TV, but is it real? Sort of. But not really. But kind of. It's a little bit a matter of semantics. Listen in and this will all make sense.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/2/201945 minutes, 21 seconds
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SYSK Selects: What Makes a One-hit Wonder?

The term "one-hit wonder" gets thrown around a lot, and - yes - you probably are using it correctly, but Chuck Bryant went to the trouble to really define what makes a one-hit wonder in the article this classic episode is based on. Join him and Josh as they get to the bottom of this disparaging term. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/29/201927 minutes, 57 seconds
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What is the Civil Air Patrol?

The Civil Air Patrol is a civilian group of pilots and plane enthusiasts who do a lot of things, namely help out in search and rescue missions. But their history is a bit more colorful. Listen in today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/27/201944 minutes, 33 seconds
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Short Stuff: Prison Food

Prison food is kind of a joke, like airplane food. But there are real consequences involved. Let's get into it in today's short stuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/26/201911 minutes, 26 seconds
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Planned Obsolescence: Engine of the Consumer Economy

If you’ve ever heard an old timer gripe that things aren’t built like they used to be, that old timer was right! Learn about the nefarious, possibly mythical, mechanism that’s responsible for the cruddy products and waste our consumer society is based on. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/25/201956 minutes, 56 seconds
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SYSK Selects: How the Donner Party Worked

Did they or didn't they? There is plenty of written evidence that the ill-fated Donner Party resorted to cannibalism - except there are no bones. Learn the details of one of the worst disasters of the early West in this classic episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/22/201937 minutes, 32 seconds
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What happened to the Neanderthals?

As recently as 40,000 years ago we lived among humans from an entirely different species – Neanderthals. About the same time our species showed up, Neanderthals suddenly vanished. Just what happened to the other guys? Did our ancestors do something … bad? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/20/201950 minutes, 29 seconds
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Short Stuff: Emperor Norton

After a San Francisco real estate mogul went bankrupt, he reinvented himself as the Emperor of the United States – and became the city’s most celebrated resident.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/19/201914 minutes, 11 seconds
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How the Hygiene Hypothesis Works

In the early 90s, a new study that found that kids who are exposed to more germs early in life are less likely to develop allergies later. With the West in the grip of a full-blown immunity crisis (still going on today), this was an interesting thought. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/18/201944 minutes, 51 seconds
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SYSK Selects: What's the Deal with Crop Circles?

For a while in the 1980s, people were fascinated and confused about what exactly crop circles were. Now we know that they aren't signs left from aliens, but art made by humans. Learn all about these stunning, large form art installations in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/15/201939 minutes, 12 seconds
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How Area 51 Works

The secret military base Area 51 is inextricably linked to every secret, shady project the US government is rumored to be involved in – from reverse-engineering alien technology to coordinating a one-world government. The truth is much more mundane. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/13/201950 minutes, 47 seconds
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Short Stuff: Smoke Signals

Were smoke signals real or a Hollywood invention? Turns out, they were indeed a thing and invented by the Chinese, even.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/12/201914 minutes, 39 seconds
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What's the gig economy?

The gig economy is not new, but it's bigger than ever. Is that a good thing? We'll discuss that today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/11/201943 minutes
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SYSK Selects: How Capgras Syndrome Works

There is an extremely rare condition where the sufferer is convinced that everyone around him is an impostor posing as their friends and family. Learn about the neurology behind this strange and sad mental disorder in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/8/201925 minutes, 20 seconds
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What is perfect pitch?

Perfect pitch, or absolute pitch, is when you can sing a note with no reference from other notes, perfectly on key. Is it an asset? Chuck says yes. Learn all about this musical rarity today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/6/201942 minutes, 39 seconds
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Short Stuff: Robert Johnson and the Devil

Did the legendary blues singer really sell his soul to the devil in exchange for amazing musical skills? Probably not! But there’s still an interesting story there and it features the Coen Brothers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/5/201912 minutes, 45 seconds
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How Barcodes Work

Barcodes are everywhere. Those little lines and numbers that make up one of the most recognizable barcodes, the UPC, was designed to make going to the grocery a lot less miserable. It ended up becoming the central symbol of the global economy.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/4/201954 minutes, 13 seconds
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SYSK Selects: How TV Ratings Work

Ever wonder why some great shows go off the air after a season or less? Blame it on the Nielsen company, which has for more than 60 years been the almost exclusive decider of what goes and what stays on TV. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/1/201941 minutes, 42 seconds
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The Tylenol Murders, Part II

The panic that began in Chicago spreads and begins to change the world. The investigation into the murders turns up leads and suspects, but still no one has ever been charged with the murders. It remains unsolved to this day.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/30/201945 minutes, 43 seconds
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Short Stuff: Look-Alike Old Couples

You know how some older married couples (sorry, senior adult married couples) start to look alike over time? That’s a really weird phenomenon if you think about it. So science has looked into it and they think they kind of have it figured out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/29/201913 minutes, 37 seconds
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The Tylenol Murders, Part I

On one terrible day in Chicago in 1982, seven people died suddenly and mysteriously. In just a matter of hours, it becomes clear, someone has poisoned bottles of Extra-Strength Tylenol, one of the most trusted and widely-used products in America. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/28/201945 minutes, 26 seconds
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SYSK Selects: How Acne Works

Over the course of our lives, 80 percent of us will experience acne. Ultimately, acne comes down to one thing, a blockage in the sebaceous gland. Learn what makes a blackhead black, and everything else about zits, in this pus-filled episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/25/201942 minutes, 43 seconds
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What was Tin Pan Alley?

Tin Pan Alley was an area of New York around the beginning of the 20th Century that served as ground zero for the earliest iterations of the music publishing industry. Learn all about this unique place and time right now.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/23/201941 minutes, 21 seconds
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Short Stuff: James Polk, Disinterred

Did you know that former president James Polk had his final resting place moved twice? It's true! And almost a third time even. Let's go listen to some short stuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/22/201912 minutes, 12 seconds
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How Crystals Work

In a new age shop or on display at the Smithsonian, there are varying interpretations of what crystals can be used for. But at their base, they are a thumb in the eye to entropy, a perfectly ordered piece of matter.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/21/201948 minutes, 54 seconds
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SYSK Selects: How Dying Works

Chuck and Josh have covered just about every aspect of death except dying itself. Here, they fulfill the death suite of podcasts with an in-depth look at just how people die, what happens to the body during the dying process and how people accept death -- and what they regret not having done while they lived. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/18/20191 hour, 4 minutes, 55 seconds
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10ish Cases of Really Bad Luck

Some guys have all the luck, some guys have all the pain. So said Rod Stewart. And if this list is any indication, “guys” is gender neutral. Listen to this episode as Chuck and Josh cover some instances of amazingly bad fortune, most of it true!  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/16/201949 minutes, 48 seconds
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Short Stuff: Honorary Degrees

Honorary degrees are not real degrees. They are marketing opportunities for universities. They make us mad, but we want one. Learn all about them in the next 12-15 minutes.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/15/201913 minutes, 5 seconds
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How Trampolines Work

The world’s loved trampolines since they were invented by a pair of acrobats in Iowa in the 30s – so much so, trampolining is now an Olympic event. What people don’t love about trampolines is their propensity to cause paralysis, brain injuries and death. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/14/201954 minutes, 8 seconds
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SYSK Selects: How Lie Detectors Work

Instead of actually detecting lies, polygraph machines sense physiological variations, ostensibly brought on by guilt. The results are subject to interpretation, and therefore controversial. Join Josh and Chuck as they investigate the polygraph. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/11/201928 minutes, 24 seconds
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Do Dietary Supplements Work?

The world takes $40 billion of dietary supplements – from vitamin A to yohimbe bark – every year. Yet, the jury is still out on whether most of them work. In America, the FDA isn’t allowed to approve supplements, and no one can say what is in your pills. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/9/201954 minutes, 50 seconds
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Short Stuff: Nicknames

What's in a nickname? Sometimes they make sense, sometimes they don't. Let's get our shorty on and find out the deal.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/8/201913 minutes, 4 seconds
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Remembering Live Aid

Live Aid was a revolutionary concert event in two countries in 1985 that spanned the world via satellite. The brainchild of musician Bob Geldof, it really did help change the world in many ways, but its direct impact on Ethiopian famine relief remains in question. Listen and learn today!  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/7/201951 minutes, 59 seconds
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SYSK Selects: How Does a Diving Bell Work?

About 2,400 years ago Aristotle mentions the use of diving bells, apparatuses that convey divers to the bottom of the sea -- or at least below the surface of the water -- and allows them to breathe -- at least until the air runs out. Learn about the physics of this clever and ancient invention and how it's been used to sabotage enemy boats and build the Brooklyn Bridge. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/4/201931 minutes, 8 seconds
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What Happens When the Government Thinks You're Dead?

It’s bad enough when the government knows you’re alive – there are taxes to pay, laws to be followed, all sorts of boring and unpleasant things. But each year, thousands of Americans find out life is far, far worse when the government thinks you are dead. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/2/201938 minutes, 44 seconds
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Short Stuff: The Number 23

There are people out there who believe that there’s something special about the number 23. Exactly what? Who knows. Exactly why? Because it pops up a lot. But does it? Who knows.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/1/201913 minutes, 51 seconds
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Michael Dillon: Trans Pioneer

Michael Dillon was a lot of things - author, doctor, and most importantly, trans pioneer. Learn all about his story in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/30/201954 minutes, 59 seconds
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SYSK Selects: How Zero Works

Few numbers have as storied a past as zero. Even fewer have had as great an impact on our ability to understand our universe. Yet zero is a relatively recent arrival in math. Find out all about this surprisingly fascinating number with Chuck and Josh.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/27/201929 minutes, 32 seconds
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What Were Human Zoos?

One of the off-putting byproducts of 19th century European colonialism were human zoos, living dioramas of people from far-away places made to be gawked at. Listen in to what the deeper meaning of humans zoos held people on both sides of the glass. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/25/201941 minutes, 23 seconds
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Short Stuff: Fear of Public Speaking

Speaking in public is frequently cited as people’s number one fear, even more fearful than death. Most people go through life avoiding public speaking, but it turns out that only makes things worse. The best medicine? Public speaking. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/24/201912 minutes, 14 seconds
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Is birth order important?

There have been a lot of studies over the years regarding birth order. Some conclude that it's a big deal, while others more or less discount its importance. Learn all about it today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/23/201951 minutes, 17 seconds
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SYSK Selects: How Marijuana Works

For millennia people used marijuana for fun and medicine. Not until the 20th century that was it vilified, unfairly say many. Weed has done lots of good things, from alleviating cancer symptoms to unlocking secrets of the brain. Learn all about pot here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/20/20191 hour, 2 minutes, 9 seconds
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How the Hoover Dam Works, Part II

And now for something completely different. Just kidding – tune in to hear the thrilling conclusion of America’s most amazing public works project in the 20th century. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/18/201941 minutes, 36 seconds
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Short Stuff: Emu Wars

Did Australians really wage war on a group of emus? YES. Learn all about it in today's short stuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/17/201912 minutes, 39 seconds
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How the Hoover Dam Works, Part I

It’s one of America’s biggest accomplishments in the 20th century, a slab of concrete holding back one of the country’s most finicky rivers, providing water and electricity to a swath of majors cities that otherwise couldn’t exist. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/16/201945 minutes, 37 seconds
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SYSK Selects: How Yo-Yos Work

You may have played with a yo-yo before -- perhaps you've even walked the dog -- but do you know about the physics behind what makes a yo-yo sleep and wake up? Learn all about inertia, angular momentum and the history of the yo-yo in this episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/13/201931 minutes, 58 seconds
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How the Electric Chair Works

The electric chair is an all-American invention. It spread almost nowhere else in the world as a capital punishment but worked overtime in the States. Despite the terrible sights and sounds an electrocution produces, it was created out of humaneness.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/11/20191 hour, 16 seconds
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Short Stuff: Lake Peigneur

In 1980 something catastrophic happened to the quiet town of New Iberia, Louisiana. Their wide, shallow lake grew much deeper after it underwent an apocalyptic transformation.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/10/201913 minutes, 28 seconds
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How Free Range Parenting Works

Free range parenting is all about giving your child the freedom to play and explore life on their own. Are there benefits? Sure. Do some people hate the concept? Yes! Listen and learn right here.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/9/201950 minutes, 36 seconds
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SYSK Selects: How Pollen Works

For about 375 million years, plants have been using pollen (aka plant sperm) to propagate their species. And the technique has stuck around because it works. Join Chuck and Josh for a cozy look at the ins and outs of plant reproduction. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/6/201929 minutes, 12 seconds
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Were Nazis Drug-Fueled Crankheads?

Nazis were bad people. And it turns out a lot of them were high as kites on speed. Was this a recipe for disaster? Yes it was.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/4/201944 minutes, 44 seconds
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Short Stuff: Unspent Campaign Money

Have you ever wondered what happens to all those campaign donations when a political campaign goes belly up? Or, even worse, is in debt! Wonder no more! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/3/201911 minutes, 6 seconds
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How Rape Kits Work

Rape kits are simple forensic evidence collection kits used when someone is sexually assaulted. But the story is deeper than this. Learn all about rape kits, the sad backlog problem, and what you can do to help, in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/2/201950 minutes, 20 seconds
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SYSK Selects: How Immigration Works

Immigration systems regulate the flow of foreign immigrants into any given country. But why is immigration such a controversial topic, especially in the United States? In this episode, Josh and Chuck delve into the details and debate behind immigration. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/30/201949 minutes, 55 seconds
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Etch A Sketch!

The Etch A Sketch is yet another classic toy that Josh and Chuck love and respect. Learn all about this Hall of Fame entry today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/28/201939 minutes, 6 seconds
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Short Stuff: When Elvis Met Nixon

Elvis really did meet with Richard Nixon. Because Elvis wanted to help fight the drug trade. True story. Hear about it in today's short stuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/27/201914 minutes, 6 seconds
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How Druids Worked

Anyone who likes Led Zeppelin, plays Dungeons & Dragons, or worships the rising sun at Stonehenge on the vernal equinox can tell you druids are cool. But archaeologists will tell you we can’t even be certain druids existed. Buckle in for a history mystery! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/26/201940 minutes, 35 seconds
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SYSK Selects: How Sign Language Works

It wasn't until the was developed and despite its co-existence alongside English, a user would be hard-pressed to sign with a British person. Find out about the independent evolution of sign language in the U.S. and how intuitively sensible it is.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/23/201945 minutes, 3 seconds
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How Disgust Works

Disgust is an odd thing. It makes sense that we would feel a sense of revulsion at the thought of putting rotten meat in our mouths – that’s pure evolution. But why would we feel the same emotion at the thought of weird sex or from hearing a racist rant? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/21/201954 minutes, 4 seconds
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Short Stuff: The Sandman

Mr. Sandman, bring me a dream! But who is the sandman? We'll tell you in today's edition of short stuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/201912 minutes, 10 seconds
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Desert Survival: Josh and Chuck Save Your Tookus

The chances are pretty low that you’ll find yourself lost in the desert, but on the off chance you do you’ll thank yourself that you listened to this episode, where we guide you to safety.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/19/201945 minutes, 10 seconds
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SYSK Selects: Was Atlantis A Real Place?

While the search for Atlantis has been pushed to the fringes since the 19th century, archaeologists have quietly pursued cities that may have inspired Plato to fabricate the mythical city. It looks like a team in Greece has found it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/16/201933 minutes, 4 seconds
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The Great Stink: The Stench So Bad They Gave It A Name

In the summer of 1858, a heatwave dried up the Thames River to a trickle in London. As centuries’ worth of human waste, animal carcasses and other nasty things cooked in the sun, a stench arose that was so horrific it got its own name: The Great Stink. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/14/201935 minutes, 4 seconds
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Short Stuff: Bedbugs

We eradicated bedbugs so thoroughly in the 50s that generations who came later suspected they weren’t anymore real than jackalopes and snipes. But since we banned DDT, the pesticide that kills bedbugs best, they’re back again. And they’re terrible.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/13/201912 minutes, 42 seconds
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The Case of Sacco and Vanzetti

The trial of Sacco and Vanzetti, two anarchists accused of murder, was one of the first "crimes of the century." But did they do it? To this day there is speculation that they did not. Learn all about this famous case in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/12/201955 minutes, 17 seconds
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SYSK Selects: How Wildfires Work

Wildfires consume an annual average of 5 million acres in the US. But what causes wildfires? How do they become so powerful? More importantly, how do we fight them? Join Josh and Chuck as they take you to the frontlines of the fight against wildfires. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/9/201932 minutes, 50 seconds
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How Dyslexia Works

For a learning disability that everyone seems to know about, dyslexia is maybe the most commonly misunderstood and controversial cognitive difficulty there is. Some people think it’s a gift, some people think it doesn’t even exist.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/7/201942 minutes, 57 seconds
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Short Stuff: Wigs in English Court

What's the deal with the wigs in the English court system? Learn all about it in today's short stuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/6/201912 minutes, 27 seconds
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What's the deal with ASMR?

ASMR is soothing to some, maddening to others. Learn all about these whisper tones in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/5/201946 minutes, 12 seconds
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SYSK Selects: How the Panama Canal Works

It's on more than one list of the Seven Wonders of the World and for good reason - the Panama Canal is one of the great feats of engineering ever undertaken. First conceived of in the 1580s and finally completed in 1914, the canal has a fascinating history (including a stint where it was considered U.S. soil). Learn all about it on this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/2/201933 minutes, 13 seconds
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Tuskegee Airmen: American Heroes

The Tuskegee Airmen braved racism and brutally tough training in order to secure their spot in American history as the first African-American military pilots. Listen in today to the story of their determination and heroism. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/28/201947 minutes, 16 seconds
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Short Stuff: Black Loyalists

The Black Loyalists were a group of Colonial slaves who fought for their freedom alongside the British. Learn all about this nearly forgotten group in today's Short Stuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/27/201912 minutes, 57 seconds
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The Science of Break-Ups

Breaking up is hard to do. Your brain might even think you're getting over a cocaine addiction. Learn all about the science behind break-ups today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/26/201959 minutes, 47 seconds
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SYSK Selects: How Lewis and Clark Worked

They may be the most famous explorers in U.S. history, but there are plenty of interesting details to the Lewis and Clark expedition that history has allowed to fade. Learn about the origin and the aftermath of America's first early push Westward in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/23/201952 minutes, 51 seconds
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How Galaxies Work

In the universe things tend to cluster. This means there’s a coherent structure to the universe and learning about clusters of stars – galaxies - helps us figure out what that structure is. Join Chuck and Josh on an amazing space voyage! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/21/201946 minutes, 28 seconds
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Short Stuff: Turbulence

If you’ve ever had a bumpy airplane ride, you know it’s nothing fun. But have you ever noticed that the pilots sometimes tell you ahead of time to buckle in? How do they know turbulence is ahead? Are they some kind of fortune teller? How can anyone see wind? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/20/201911 minutes, 49 seconds
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Yeti: The Asian Bigfoot

We've covered Nessie and Bigfoot, so why not tackle the Yeti? Listen in today and Josh and Chuck cover what used to be known as the Abominable Snowman.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/19/201945 minutes, 17 seconds
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SYSK Selects: Interpol: World Police

Interpol is an international police agency that helps other law-enforcement agencies track criminals who operate across national borders -- but how does it work, exactly? Join the guys as they delve into the world of global law enforcement. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/16/201933 minutes, 6 seconds
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Elephants: The Best Animals?

Elephants are pretty much the best. Why? Josh and Chuck will let you know in great detail in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/14/20191 hour, 44 seconds
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Short Stuff: War of Jenkins' Ear

In the 18th century, Spain and England fought each other in the colonies of Georgia and Florida, a war kicked off by an English sea captain who was mad his ear had been perhaps unfairly lopped off.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/13/201912 minutes, 40 seconds
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Could There Be A Loch Ness Monster?

People have believed something strange lives in Loch Ness for at least 3500 years. Thousands of people have sighted the Loch Ness Monster and dozens of expeditions have been launched. But does the fact that nothing’s been found mean it’s not real?  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/12/20191 hour, 2 minutes, 25 seconds
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SYSK Selects: How Coral Reefs Work

Coral reefs are the largest organic structures on Earth, yet they're created through a symbiotic relationship between creatures about 3 millimeters long. Learn more about the the world's coral reefs (and how to protect them) in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/9/201935 minutes, 35 seconds
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The True Story of BlacKkKlansman

In 2018, director Spike Lee brought the story of Ron Stallworth to the big screen to great effect. Today, Josh and Chuck discuss the true story behind the Oscar nominated film.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/7/201945 minutes, 26 seconds
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Short Stuff: Ellen Richards

Who is Ellen Richards? One of the most unsung scientists of all time, that's who. Her contribution? Bringing real science into the household and forcing the world to take "home-ec" seriously. We celebrate her today on Short Stuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/6/201911 minutes, 57 seconds
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The Insidious Abuse of Stalking

Stalking has only recently been recognized for what it is – a profound form of psychological abuse where the victim’s life is “infected” by the stalker, as one survivor put it. Stalking can go on for years, and in some cases may be the prelude to murder.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/5/201956 minutes, 31 seconds
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SYSK Selects: Saunas: More Interesting Than You Think!

Although they seem pretty mundane, saunas are surprisingly fascinating inventions. Josh and Chuck break out all sorts of sweaty, sauna-related trivia, from the Finnish affinity for saunas to sauna etiquette, in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/2/201938 minutes, 13 seconds
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How Central Park Works

Central Park in Manhattan was America’s first landscaped public park, built at a time when New Yorkers’ only option for getting some fresh air was hanging around cemeteries. Get all the info about this beautiful icon and how it’s served as a landscape for class struggles over three centuries. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/31/201953 minutes, 12 seconds
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Short Stuff: Johnny Appleseed

Johnny Appleseed was real! And he was about as amazing as the legend paints him. He really did plant apple trees all over America and if the feds hadn’t chopped them down during Prohibition, they’d still be around. Learn what we mean in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/30/201912 minutes, 23 seconds
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How Ping Pong Works

While Asia is well-known for being cuckoo for Ping Pong, the game was actually invented by bored British Victorian aristocrats. Go back and forth about Ping Pong’s place in the world with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/29/201956 minutes, 44 seconds
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SYSK Selects: Bioluminescence: A Bright and Shiny Fish

Science has a handle on fireflies and glowworms, but most bioluminescent animals live in the ocean and are tough to study. Today, researchers are still figuring out why some animals produce light. Dive with Josh and Chuck into this illuminating topic. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/26/201937 minutes, 47 seconds
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The Legend of Betsy Ross

Betsy Ross is an American icon to many, the seamstress who sewed the first U.S. flag because of a personal commission from George Washington. But is it true? Sort of. Learn all about this fascinating story today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/24/201942 minutes, 27 seconds
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Short Stuff: Thread Count

Is thread count all it's cracked up to be? Listen in and find out in today's edition of Short Stuff! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/23/201912 minutes, 42 seconds
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SYSK Live: The Kellogg Brothers’ Wacky World of Health

There’s no way you haven’t had one of their breakfast cereals, but we bet you don’t know the story behind the two brothers who brought the world corn flakes. Buckle in for a lot of talk about poop, religion and masturbation, live from Sydney, Australia. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/22/20191 hour, 11 minutes, 27 seconds
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SYSK Selects: How Lobotomies Work

Lobotomies -- brain surgeries to relieve psychiatric problems -- are rarely performed today, but they were once fairly common. Tune in to learn more about the controversial history and practice of lobotomies. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/19/201933 minutes, 19 seconds
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The July 20th Plot to Assassinate Hitler

A lot of people in Hitler's inner circle wanted him dead toward the end of the war. But he proved impossible to kill from within. Listen in today as Josh and Chuck dig into the infamous July 20th plot to blow up Der Führer. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/17/201946 minutes, 33 seconds
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Short Stuff: Olestra

In the 90s a fat free miracle food came out that promised we could eat all we wanted and not gain weight. But there was a caveat: it could also make your bowels unpleasantly loose. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/16/201911 minutes, 23 seconds
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How Airbags Work

It turns out that the inflatable bag of air that shoots out of your steering wheel or dashboard is the result of a controlled explosion of solid fuel, just like in a rocket – aimed for your face. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/15/201939 minutes, 48 seconds
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SYSK Selects: How Schizophrenia Works

Up to 24 million people worldwide have schizophrenia. Despite the vast amounts of research, the disorder remains mysterious. In this episode, Josh and Chuck delve into the nature of schizophrenia, from the history of the disorder to the latest research. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/12/201943 minutes, 46 seconds
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The Great Finger in the Wendy’s Chili Caper

In 2005 a woman named Anna Alaya discovered a length of human finger – nail and all – in her Wendy’s chili. Her cries of disgust would set off a media firestorm, a criminal investigation and a prison sentence for her and her husband.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/10/201944 minutes, 2 seconds
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Short Stuff: How Often Do You Need To Change Your Oil?

First things, first: Take that oil change reminder sticker off your windshield and throw it away forever and never look back!  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/9/201914 minutes, 15 seconds
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How the Spanish Flu Worked

The Spanish Flu killed anywhere from 20-100 million or more people over 1918/1919. All of this played out with World War I in the foreground, one big reason why the flu spread so far, so fast. Learn all about this devastating pandemic in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/8/201957 minutes, 53 seconds
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SYSK Selects: How Munchausen Syndrome Works

Why would someone fake an illness? Here's an even better question: Why would someone repeatedly make themselves sick? Join Josh and Chuck as they separate the facts from fiction and give you the scoop on Munchausen syndrome. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/5/201939 minutes, 48 seconds
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What was the Tunguska event?

In 1908, the most powerful meteoroid explosion in recorded history happened over a remote area of Siberia. But the weird thing is there was no impact crater and no asteroid to be found – so was it an asteroid? (Yes.) Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/3/201942 minutes
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Short Stuff: Khipu

Listen in to learn all about the fascinating "language" of the Incan khipu knotted ropes.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/2/201915 minutes, 25 seconds
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Rockettes: Still Kicking After All These Years

Tune in today to learn all about the legendary NYC Rockettes, who actually got their start in Missouri.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/1/201945 minutes, 12 seconds
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SYSK Selects: How Fossils Work

A fossil is a piece of once-living organic material that has undergone a transition from an organic state to an inorganic state. But what exactly is fossilization? Listen in as Josh and Chuck break down the process of fossilization. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/29/201836 minutes, 44 seconds
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Dr. Seuss: The Good, the Bad and the Ugly

The Seuss is loose in this episode about legendary children's book author Ted Geisel. The funny thing is, he didn't ever want children of his own, and his past work was a bit problematic. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/27/201851 minutes, 26 seconds
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Short Stuff: The Brain-Bladder Connection

How much do you know about the brain-bladder connection? In about 15 minutes, it'll be a lot more.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/26/201814 minutes, 7 seconds
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SYSK Live Christmas Spectacular!

This year, Josh and Chuck go live for their annual Christmas Spectacular. Recorded from the Center Stage Theater in Atlanta, pour up some eggnog, light a fire and enjoy this live show with the whole family.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/25/20181 hour, 15 minutes, 45 seconds
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SYSK Selects: The Star Wars Holiday Special of 1978

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in a very special edition of SYSK. May the force be with us all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/22/201854 minutes, 23 seconds
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E.T.: Is It Really the Worst Video Game of All Time?

If you play video games you probably have an easy answer to worst game of all time: ET. But it turns out there are no easy answers, especially when you’re talking about a game so terrible it’s blamed for bringing the entire video game industry with it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/20/201841 minutes, 33 seconds
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Short Stuff: Unique Snowflakes

Amazingly, it turns out that every snowflake truly is unique. Math backs it up.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/19/201812 minutes, 35 seconds
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Geodesic Domes: The Wave of the Future That Wasn't

Sometimes a good idea doesn’t pan out in real life. Take Buckminster Fuller’s geodesic dome: It requires less energy to heat and cool, it’s cheap, and it’s durable enough to withstand a hurricane – but it’s also godawful ugly and that was its undoing. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/18/201849 minutes, 43 seconds
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SYSK Selects: How Igloos Work

Igloos were traditionally used by Inuit Indians as temporary shelter while on hunting and fishing trips. In this episode, Josh and Chuck look at the design of igloos, from their impressive heat-catching properties to their ingenious construction. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/15/201828 minutes, 28 seconds
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Are good samaritan laws effective?

Good samaritan laws have been around for many years, helping to provide legal protections for people who try to help other people. But do they work? Decide for yourself today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/13/201846 minutes, 7 seconds
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Short Stuff: Laughing Buddha

Did you know that the friendly, smiling Buddha we all know from bars and restaurants isn't really Buddha? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/12/201812 minutes, 38 seconds
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How Ayahuasca Works

One day in the Amazon Basin, a shaman put together a plant containing DMT with a vine that allows the body to absorb DMT. The combination, a foul-tasting, wildly hallucinogenic brew called ayahuasca, has changed cultures throughout the Americas.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/11/201844 minutes, 55 seconds
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SYSK Selects: That Dang-old Goat Fell Over

Due to a condition known as Thomsen's disease, the muscles of fainting goats tense up whenever the animal is startled. In this episode, Josh and Chuck break down the science behind this bizarre condition. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/8/201829 minutes, 17 seconds
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Was the PMRC censorship in disguise?

The Parents Music Resource Center in the 1980s was really just censorship in disguise. But it kind of backfired. Learn all about Tipper Gore's crusade in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/6/201855 minutes, 19 seconds
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Short Stuff: Dolphin Detectors

They don’t actually disarm mines, but navies around the world use dolphins to find and tag sea mines so humans can disarm the mines themselves. But even if it’s safe, is it ethical? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/5/201814 minutes, 52 seconds
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How Search and Rescue Dogs Work

All dogs are great, but some dogs work harder than others. Or play harder, depending on your view. Learn all about the good boys and girls who find lost people and recover bodies to bring humans peace and closure. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/4/201850 minutes, 54 seconds
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SYSK Selects: Can Your Grandfather's Diet Shorten Your Life?

Epigenetics is a fascinating field of genetics that studies how the epigenome and environmental, nutritional and social factors affect gene expression. Josh and Chuck explain how epigenetics works in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/1/201830 minutes, 33 seconds
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Adidas v. Puma: A Sibling Rivalry

Join Josh and Chuck today as they go down the sport shoe rabbit hole, detailing the strange tail of the brothers who brought Puma and Adidas to the world. Sibling rivalry, Nazis, shoes - there's a lot to unpack here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/29/201841 minutes, 24 seconds
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Short Stuff: iSmell

Two men once had a dream - to add smell to the internet. And they almost gave it to us. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/28/201813 minutes, 1 second
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How the Navajo Code Talkers Worked

In WWII the US Marines devised an unbreakable code-within-a-code made from Navajo, one of the most linguistically difficult languages in the world. A handful of Navajos sent messages on the frontlines in a language they’d been forbidden to speak as school kids. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/27/201844 minutes, 53 seconds
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SYSK Selects: How Black Friday Works

On the day after Thanksgiving, Americans go kind of crazy for the deep discount sales that kick off the holiday shopping season in stores. So crazy, in fact, at least four people have lost their lives and as many as 63 others have been injured during Black Friday sales. But as profitable as Black Friday is, some retailers are thinking about discontinuing the tradition to find ways to make even more money. Learn all about this bizarre, uniquely American holiday custom in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/24/201840 minutes, 41 seconds
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Fire twucks! Fire twucks! (sic)

Who doesn't love fire engines? We certainly do. So much that we geeked out on this one in a big way. Enjoy! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/22/201849 minutes, 8 seconds
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Short Stuff: Safety Pins

Safety pins are so ubiquitous, we take them for granted. But that’s the genius of their design – they work so intuitively they might as well have come from nature. Instead, they were invented by a man who never went to the trouble of patenting them.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/21/201811 minutes, 38 seconds
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Finders Keepers: Real Law

You know that heartbreak of the schoolyard – finders keepers, losers weepers? That’s actual law in a great many grown up places. Enter the murky legal world of finding something that belongs to someone else, from buried treasure to a misplaced ring. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/20/201838 minutes, 30 seconds
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SYSK Selects: How Kleptomania Works

In this episode of Stuff You Should Know, Josh and Chuck discuss kleptomania, a disorder in which people have an overwhelming impulse to steal unnecessary items. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/17/201826 minutes, 42 seconds
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Olive Oil: Mother Nature's Gift

Olive oil is one of Mother Nature's greatest gifts to humanity. Learn everything you ever wanted to know about the NUMBER ONE OIL, right here, right now.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/15/20181 hour, 31 seconds
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Short Stuff: Lemonade

Ever wonder where lemonade came from? Let’s up the stakes a little, what about pink lemonade? Well wonder no more! Join Josh and Chuck as they (briefly) cover the history of putting lemons together with sugar and water and coming up with something great.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/14/201813 minutes
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Pando: Earth’s Oldest, Hugest Organism Is Trees!

In Utah, lives a 106-acre stand of Quaking Aspen trees that are all genetically identical because they are all growing from the same massive root system. It’s Pando, the most massive, and almost certainly oldest (by far) organism on Earth. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/13/201842 minutes, 49 seconds
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SYSK Selects: How Pizza Works

Sure it's everywhere and there's a more-than-90-percent chance you eat it once a month. But we'll bet you don't know the full history of that pizza (or tomato pie) you're about to chow down on. Join Chuck and Josh as they explain it to you, bite by bite. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/10/201851 minutes, 16 seconds
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Is yogurt a miracle food?

Yogurt has been touted as a health food, but is it? Maybe. If you eat it every day. We get into the rich and creamy history of this supposed miracle food in today's episode. Take a listen! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/8/201845 minutes, 32 seconds
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Short Stuff: Vomitoria

A vomitorium was a place where ancient Romans went to make themselves throw up after gorging themselves at a sumptuous banquet. Everybody knows that. Except that’s not true at all. Learn about what vomitoria were in this episode and impress your friends.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/7/201812 minutes, 20 seconds
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What were war masks?

War masks were made for soldiers in WWI who had horrible accidents that left their faces sometimes unrecognizable. Though it may seem rudimentary today, they went a long way in restoring their dignity. Learn all about them today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/6/201839 minutes, 19 seconds
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SYSK Selects: How Grief Works

You can probably name the five stages of grief - from denial to acceptance - they've become pretty well known since being proposed in 1969. But later researchers are finding that grief is rarely that cut and dried, and it may not be as widely experienced as we once thought. Join Josh and Chuck as they look at the sad science of grief. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/3/201840 minutes, 28 seconds
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How Easy Bake Ovens Work

Easy Bake Ovens are as iconic as a toy can get, as American as apple pie or baseball. Learn all about these light bulb cooking, working ovens that endanger children to this day.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/1/201836 minutes, 2 seconds
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Short Stuff: Labor Day

Labor Day, the day when most people in America paradoxically take off work, is actually rooted in some deeply radical and anarchistic thinking. Learn all about this most subversive of American holidays in this episode of Short Stuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/31/201812 minutes, 19 seconds
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SYSK’s 2018 Super Spooktacular

It’s Halloween again and Chuck and Josh want to creep you out. Listen to two great classic horror stories, dripping with Jeri’s creeptastic audio stylings. Guaranteed to put you in the holiday spirit. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/30/201851 minutes, 18 seconds
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SYSK Selects: What's with the Winchester Mystery House?

After her daughter and husband died, heiress Sarah Winchester became obsessed with the idea that spirits haunted her and to appease them she had to have a house continuously built for them. So she did - 24 hours a day for 38 years. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/27/201830 minutes, 47 seconds
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How the Amityville Horror Worked

In early 1975, the world was introduced to George and Kathy Lutz, a couple who had fled their home in Amityville, NY to escape a powerful, evil supernatural presence living there. And this being the 70s, the world went nuts for their story. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/25/201852 minutes, 37 seconds
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Short Stuff: Exploding Manholes

If you live in a big city in a cold climate, you should keep an eye out for 100-pound cast-iron manhole covers suddenly launching 50 feet into the air. It’s unnervingly common and we’ll tell you why.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/24/201813 minutes, 22 seconds
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How Epilepsy Works

A seizure is like an electrical overload in the brain – when it gets overwhelmed, it just shuts down and resets itself. But imagine being susceptible to these overloads, where one could come at any time with little or no warning. That is epilepsy.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/23/201854 minutes, 2 seconds
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SYSK Selects: How Aphrodisiacs Work

For thousands of years humankind has pursued the enhancement of sexual pleasure and performance through a plethora of medicines and practices -- but how many aphrodisiacs actually work? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/20/201821 minutes, 39 seconds
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Waterbeds: The Sexiest Bed?

Waterbeds came and went pretty quickly in the United States, but despite their marketing as sex beds, they were actually invented to deliver a great night's sleep. Learn all about these super 70's beds in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/18/201838 minutes, 56 seconds
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Short Stuff: Korean Fan Death

There’s a commonly-held belief in Korea that if you fall asleep with a fan blowing on your face you may die in your sleep from it. And while this idea is found nowhere else in the world, Korean culture has come up with some interesting explanations. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/17/201813 minutes, 30 seconds
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Was There A Real Robin Hood?

Is it true that Robin Hood hung out in Sherwood Forest and stole from the rich to give to the poor? No. No, it’s not. Find out the real story in this episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/16/201849 minutes, 5 seconds
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SYSK Selects: How Homelessness Works

Today, millions of people around the world are homeless. In this classic episode, Josh and Chuck take a look at homelessness in the United States, discussing everything from the factors that lead to homelessness to what you can do to help alleviate the situation. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/13/201841 minutes, 51 seconds
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When inventions kill!

Few things are more ironic than an invention killing its creator. The stories behind real life cases of death-by-invention are pretty interesting too. Pull up a chair and hear about a few from Josh and Chuck.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/11/201844 minutes, 25 seconds
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Short Stuff: William King

Did you know that the United States has had one Vice-President who was sworn in on foreign soil? Well it turns out that may be the least interesting part of the story of William Rufus King.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/10/201812 minutes, 24 seconds
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How Marathons Work

You’d have to be crazy to try to run 26.2 miles in a single stretch, right? Right. But people still try it anyway. And a lot of them even survive! Find out all about the pitfalls of marathons and the obsession they can inspire in this episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/9/20181 hour, 5 minutes, 14 seconds
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SYSK Selects: Is lethal injection humane?

Since the Supreme Court's ban on capital punishment was reversed, states have sought a humane method of killing sentenced criminals. They settled on lethal injection, but is this quasi-medical means of killing as quick and painless as we think? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/6/201844 minutes, 41 seconds
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Algae: Food, Fuel, What?

Just a couple years ago, algae was touted as the green, plentiful biofuel of the future. But that didn’t pan out. Why? And is algae down for the count? Don’t bet on it. Only a fool would bet against green water.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/4/201851 minutes, 54 seconds
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Short Stuff: Grandfather Clocks

If you've ever wondered why a grandfather clock is called a grandfather clock and you have 12 minutes to spare, this is your lucky day. Listen in to the brand new Short Stuff series. It's everything you want from Josh and Chuck, and less! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/3/201812 minutes, 25 seconds
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How the Concorde Worked

The concorde was a wonderful thing, a super fast commerical airliner that got you across the pond in half the time. But it was small and cramped, noisy and a big money loser. Climb aboard and get ready for Mach 1.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/2/201856 minutes, 17 seconds
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SYSK Selects: Does the five-second rule work?

You know when you drop a piece of food and if you pick it up within five seconds it's still good to eat? Researchers have studied whether that's true or not and in doing so have inadvertently shone a light on how utterly covered our world is with bacteria and germs. Prepare to shudder in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/29/201834 minutes, 38 seconds
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Seriously, What Is Dark Matter?

Chuck and Josh take on astrophysics again and this time it pans out well. It turns out that there simply isn’t enough matter in the universe to account for its mass. Which is super weird. What is this missing matter? Does it even exist? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/27/201843 minutes, 3 seconds
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What is colorblindness?

Being colorblind doesn't mean you see in black and white, although in severe cases it can look a bit like that. The condition is on a spectrum ranging from dulled colors to shades of grey. Learn all about what colorblindness means in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/25/201835 minutes, 47 seconds
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SYSK Selects: Was Malthus right about carrying capacity?

Thomas Malthus concluded that humanity is bound to outgrow Earth's carrying capacity. The prediction was based on humanity's exponential growth and the linear growth of the food supply -- but was he correct? Tune in to this classic episode to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/22/201824 minutes, 54 seconds
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How Ranked Choice Voting Works

In the US, winner-take-all voting has created A LOT of political polarization. But what if rather than voting for one candidate, you could rank all of them so if your first choice doesn’t win, your vote goes to your second choice? So long, polarization! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/20/201843 minutes, 4 seconds
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Roundabouts: The Problem Is You

They’re as American as Washington, DC yet most people in the US are terrified of them, hate them or both. What is it about traffic circles and roundabouts - which do nothing but safely, inexpensively and greenly direct traffic – that America can’t stand? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/18/201858 minutes, 11 seconds
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SYSK Selects: How Commercial Jingles Work

You probably can recite five right now. Commercial jingles are designed to hijack your working memory and implant a product or service and they really work. In this classic episode, learn about the history of these insidious and catchy advertising vehicles with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/15/201835 minutes, 40 seconds
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What are think tanks all about?

Think tanks? More like stink tanks! We're kidding. Think tanks do valuable work, when they operate in a non-partisan way of course. Learn all about the history of these heady institutions today.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/13/201844 minutes, 53 seconds
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SYSK Live: How Game Shows Work

Join Josh and Chuck and a whole bunch of great people at the Gothic Theatre in Denver for this live show on game shows and their place in cultures around the world, recorded on June 28, 2018. You just come right on down, why don’t you? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/11/20181 hour, 8 minutes, 5 seconds
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SYSK Selects: How Circumcision Works

Circumcision is a common practice in which the foreskin of a male's penis is removed, typically as a baby. In this classic episode, Josh and Chuck take a look at the origins, practices, and arguments for and against circumcision in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/8/201842 minutes, 16 seconds
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The Lava Lamp: Goes Great With Acid

What started out as an egg timer at a London pub became a furnishing for bachelor pads before it took its rightful place as the most recognizable icon of psychedelia. The lava lamp became popular with people on LSD not once, but twice, decades apart. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/6/201846 minutes, 17 seconds
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How Police Lineups Work

Police lineups are something most people have never had any firsthand experience with. What you see on TV and in movies isn't so far off though. Learn about how these tropes work for real in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/4/201852 minutes, 16 seconds
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SYSK Selects: How Patents Work

What was originally designed to encourage innovation by rewarding the people who create technological advances, the U.S. patent system has become a big mess. Wade into this surprisingly interesting mire to learn how to save this important institution. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/1/20181 hour, 1 minute, 40 seconds
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How Elimination Diets Work

Elimination diets are all about whittling down what you eat, then building it back up again in order to identify foods that don't work for your body. Is it safe? It can be. Learn all about this process in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/30/201843 minutes, 47 seconds
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Why There Aren't So Many Hotel Fires Anymore

1946 was a particularly deadly year for hotel fires in the US. Fires killed hundreds of people in Chicago, Dubuque, Dallas and, in Atlanta, the worst hotel fire in American history broke out. Find out how they made staying in hotels safe. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/28/201844 minutes
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SYSK Selects: What's the deal with Voodoo?

Voodoo is a religion found in parts of Africa and Haiti that's often misunderstood. In this episode, Josh and Chuck separate the faction from the fiction as they explore how Voodoo really works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/25/201833 minutes, 41 seconds
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Pterosaurs: Not Flying Dinosaurs

Almost everything you know about pterosaurs is wrong. They weren't birds, they weren't flying dinosaurs and they weren't all pterodactyls. Which makes this a great episode for you to learn some new and amazing stuff about terrifying prehistoric beasts! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/23/201838 minutes, 1 second
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Ballpoint pens? Heck yes, ballpoint pens!

Get ready, folks. The ballpoint pen is far more interesting than you could ever imagine. For real. Brilliant in its simplicity. Took the world by storm. We love our ballpoint pens and you should too. Listen in today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/21/201848 minutes, 44 seconds
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SYSK Selects: How Electroconvulsive Therapy Works

With the exception of lobotomies, no other psychological treatment has a worse reputation. But thanks to some thoughtful tweaks, ECT has lately emerged from the dark ages and toward the respectable forefront of treatment for major depression. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/18/201826 minutes, 37 seconds
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Who is The Man of the Hole?

In 2018, there's a man from a lost tribe still living deep in the jungles of Brazil who has been all alone since the mid 1990s. He's referred to as the Man of the Hole, and has had no face-to-face with modern humans. Who is he? We'll answer that question as best we can in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/16/201837 minutes, 20 seconds
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How Board Breaking Works

If you’ve ever seen someone break a stack of boards or concrete blocks with a single karate chop you know what it means to experience awe. Board breaking is indeed cool but there’s also a lot of physics to help it along. Learn all about this secret art.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/14/201844 minutes, 52 seconds
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SYSK Selects: How Traffic Works

Whether you've been stuck in a traffic jam or forced to merge and avoid road construction, everyone's had a few bad experiences with traffic. But how does traffic actually work? In this episode, Chuck and Josh take a look at traffic waves (and bubbles). Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/11/201834 minutes, 18 seconds
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How Attila the Hun Worked

If you go to the Internet you'll see a few people championed as all-time greatest conquerors - Alexander the Great, Genghis Khan and Atilla the Hun. Listen in today as Josh and Chuck dive into number three on this list, Atilla the Hun.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/9/201842 minutes, 30 seconds
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How Search and Rescue Works

There are thankfully about as many ways to look for someone as there are ways to get lost. And the people who dedicate themselves to saving the lives of people who are missing take their job seriously. Learn about this fascinating world in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/7/20181 hour, 16 seconds
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SYSK Selects: How Miranda Rights Work

Back in 1966, the Supreme Court decided that suspects in criminal cases had the right to be reminded that they didn't have to talk to the fuzz if they didn't want to, as stated in the 5th amendment. Since that ruling, scores of other cases have shaped and defined the ruling that created a staple of police procedural dramas. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/4/201829 minutes, 45 seconds
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How the U.S. Military Draft Works

The U.S. military draft is far more interesting than you'd think. The process of conscription can get quite complicated, but we're here to clear it up for you. We'll also talk a bit about whether or not this could ever happen again.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/2/201854 minutes, 41 seconds
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How the Pony Express Worked

For as long a shadow as it casts across the history of the Old West, the Pony Express was a failed business venture, doomed from the start, that only lasted 18 months. But since the last rider headed out with his bag of mail, its legend has only grown. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/31/201844 minutes, 30 seconds
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SYSK Selects: How the Cannonball Run Worked

The Cannon Ball Run is a cross-country car race famously portrayed in the campy 1981 movie "Cannon Ball Run." But it isn't fictional. Tune in as Josh and Chuck take you on a wild ride through the real (and colorful) history of this infamous race. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/28/201832 minutes, 29 seconds
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The Dyatlov Pass Mystery

The incident at Dyatlov Pass is one of the more enduring wilderness mysteries of all time. Russian hikers found in various states of undress, frozen. What happened to them? Why were there weird internal injuries and no outward signs of distress? We'll delve into all the questions in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/26/201839 minutes, 34 seconds
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Recycling Update: How’s It Going?

It’s been about a decade since Josh and Chuck last checked in on recycling and since then a lot has changed. A global commodities market dealing in recyclables has developed and recently crashed. Jump back into the fascinating world of recycling.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/24/20181 hour, 4 minutes, 28 seconds
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SYSK Selects: How Foot Binding Worked

Once in a while, all the necessary factors converge to produce a peculiar nationalized sexual fetish. In China, that fetish was foot binding and over a millennia three billion Chinese women's feet were brutally disfigured for men's pleasure. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/21/201828 minutes, 17 seconds
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How Attorney-Client Privilege Works

One of the oldest protected forms of speech comes from when a lawyer speaks with their client. Over centuries, this legal privilege has been protected and defined and still stands stronger than ever. Find out why a person’s ability to speak freely to their counselor is so highly prized and protected.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/19/201836 minutes, 41 seconds
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Jobs of Bygone Eras

Join Josh and Chuck today as they take a fun look at some of the strange jobs that our ancestors did. It's a SYSK top 10, meaning there will only be eight or so.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/17/20181 hour, 6 seconds
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SYSK Selects: How Twinkies Work

Twinkies have a reputation for being so processed that they can last for years and years, but they're not as hardy as you'd expect. Uncover the sweet story of Twinkies in this classic SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/14/201827 minutes, 3 seconds
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Gerrymandering: How to Stifle Democracy

No matter which side of the political spectrum you fall on, you should be outraged about the practice of gerrymandering. Redrawing voter district maps to ensure political dominance is about as undemocratic as it gets. Please enjoy Josh and Chuck getting unusually worked up about this abhorrent practice.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/12/201836 minutes, 36 seconds
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The Disappearance of the Yuba County Five

In 1978, five friends set out for home from a basketball game. The next day, their car was discovered in a lonely mountain road. The next spring, their bodies began to turn up. What happened that night remains a mystery to this day.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/10/201851 minutes, 57 seconds
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SYSK Selects: Did Reagan's Star Wars program win the Cold War?

Putting lasers in space to blast Soviet missiles out of the air was a very real part of Ronald Reagan's defense policy. While his "Star Wars" program was derided at home and abroad, historians are beginning to wonder if it didn't help win the Cold War after all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/7/201835 minutes, 27 seconds
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How the Stanford Prison Experiment Worked

The infamous Stanford Prison Experiment wasn't really much of an experiment as it turns out. It was more like a poorly thought out exercise conducted by a professor who didn't dot the i's and cross the t's. Listen in as Josh and Chuck give this experiment some harsh treatment of their own.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/5/201846 minutes, 4 seconds
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How Diabetes Works

Diabetes is one of the biggest killers of people on the planet. And yet, it also seems to be tied to diet and exercise, which makes it preventable. Learn about the fascinating mechanisms that can make your body go haywire and lead to this disease.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/3/201855 minutes, 21 seconds
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SYSK Selects: How Ponzi Schemes Work

Ponzi schemes. How do they work? And who's Ponzi? Join Josh and Chuck in this classic episode to discover how an Italian immigrant created a classic con that's still fleecing investors today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/30/201828 minutes, 15 seconds
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Narwhals: Unicorns of the Sea

Narwhals are the unicorns of the sea. They're also whales with tusks. The tusks are really long tooths. Are you confused? Let us guide you!  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/28/201835 minutes, 47 seconds
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Can Anarchism Work?

Teenage punks going through a phase probably come to mind when you think of anarchists, but anarchism is a legitimate political philosophy based on the idea that governments are unnecessary and do more harm than good. Could we actually live without them? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/26/20181 hour, 1 minute, 11 seconds
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SYSK Selects: How Condoms Work

The earliest depiction of a condom is found in a 15,000-year-old cave painting. Ever since humans realized sex led to children, we've been using condoms to prevent pregnancy. Join Josh and Chuck for this comprehensive tour of all things condom. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/23/20181 hour, 1 minute, 15 seconds
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Genghis Khan: Madman or Genius?

Depending on who you talk to, Genghis Khan was either a sadistic madman or one of the great leaders in world history. One thing is sure, he was one of the most advanced military minds of all time. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/21/201850 minutes, 26 seconds
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How The Pill Changed the World

When the birth control pill hit the market in 1960 it landed like a social bomb. Almost overnight, women gained the ability to separate sex from pregnancy and everything from feminism to patients’ rights centered on it.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/19/201845 minutes, 17 seconds
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SYSK Selects: How Bullfighting Works

When the Visigoths ruled Spain, they introduced the idea of battling bulls at festivals. Today matadors get paid $100,000 and perform in front of 50,000 fans. But is bullfighting an antiquated, abusive relic or a cultural tradition above reproach? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/16/201846 minutes, 5 seconds
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Skyscrapers: 'Scuse me while I kiss the sky

Skyscrapers are much more than tall buildings. They're world wonders as far as we're concerned. From design to construction, these babies are beautifully simplistic in all the best ways. Listen in today! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/14/201852 minutes, 10 seconds
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How Tsunamis Work

Tsunamis are amazingly devastating natural disasters. They're miles tall and wide, travel as fast as a commercial airliner and can wipe out entire coastal towns. And if the last couple decades are any indication, they seem to be getting worse. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/12/201846 minutes, 58 seconds
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SYSK Selects: How The Hum Works

There is a mysterious droning sound often described as like a diesel engine idling that is severely impacting the quality of life of 2 percent of people in places around the world. The thing is, no one knows what's causing it - or if it actually exists. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/9/201838 minutes, 9 seconds
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Frida Kahlo: Painter, Icon, Genius

Frida Kahlo was a painter who transcended her own work to became an icon. Learn all about her fascinating and inspiring life and work in today’s episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/7/201847 minutes, 14 seconds
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The Max Headroom Incident

In 1987, a very strange broadcast intrusion occurred in the city of Chicago. For just a couple of minutes, the odd TV character Max Headroom appeared onscreen in the middle of an episode of Dr. Who. He spoke in garbled tones, brandished a marital aid, and was spanked on the rear with a fly swatter by a person dressed in Annie Oakley garb. If this sounds weird, it is. It's the Max Headroom Incident. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/5/201848 minutes, 48 seconds
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SYSK Selects: Was there a real King Arthur?

The legend of King Arthur is very old and very established. By the time the king who saved Britain and united it was first written about, his story was already hundreds of years old. And while many of the details of his life and adventures, from the Lady of the Lake to Merlin the Magician, seem fictional some archaeologists believe that Arthur -- and much of his life -- was real. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/2/201843 minutes, 31 seconds
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Is the Pied Piper About a Real Historic Tragedy?

In the German town of Hameln a tragedy that took place on a specific date in 1284 and befell specifically 130 children is commemorated every year. Aside from those two details, the event is cloaked in mystery. What about the Pied Piper fairy tale is real?  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/31/201840 minutes, 38 seconds
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How Drug Courts Work

If you aren't in the know, you may think drug courts are set up to quickly prosecute drug users and get them into prison in short order. Turns out it's just the opposite - they're empathetic courts set up to give people a second and sometimes third chance to kick addiction. Learn all about these courts today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/29/201851 minutes, 31 seconds
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SYSK Selects: How Pinball Works

Pinball was actually illegal until the 1970s in NY and other cities, hidden in the backs of pornography shops. The game was finally legalized, thanks to a Babe Ruth-style shot by the best player in the world. Learn all about it with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/26/201845 minutes, 5 seconds
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How Occam's Razor Works

You know the rule that says the simplest explanation is probably the correct one? That’s called a razor and it’s meant to guide logic. But over time it’s become a broadsword used to disprove opposing arguments. Learn how to spot a faux skeptic in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/24/201841 minutes, 20 seconds
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A List Of Games You Would Surely Lose to a Computer

We live in a time where computers can beat the best humans in the world at chess, checkers, poker and video games. But these games are really just demonstrations of how intelligent our machines are growing. They’re growing more intelligent by the hour.  With special guest, Tech Stuff's Jonathan Strickland. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/22/201855 minutes, 59 seconds
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SYSK Selects: Is brain size related to intelligence?

The idea that the larger the brain, the higher the intelligence is an old one, but it's pretty much utterly false. Modern investigation into how the brain works suggests there's a lot more to take into account when comparing brain biology to intellect. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/19/201834 minutes, 50 seconds
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The Collar Bomb Heist

The collar bomb heist is the crime caper that keeps on giving. Every time the story seemed like it was figured out, another layer appeared. Tune in today to hear Josh and Chuck detail this very odd and twisty story.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/18/201842 minutes, 1 second
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What's a quinceañera anyway?

A quinceañera is the celebration of a girl of Hispanic heritage becoming a young woman on her 15th birthday. It involves family, friends, music and a lot of great food. Join Josh and Chuck as they don their favorite pink dresses and go over this wonderful tradition.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/15/201839 minutes, 39 seconds
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SYSK Selects: How Cremation Works

Cremation is a burial process practiced around the world, but how exactly does it work? Josh and Chuckers take a detailed look at cremation's history, practices and controversies in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/12/201843 minutes, 17 seconds
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How Drowning Works

Hundreds of thousands of people drown around the world every year, and yet it can be easily prevented and is widely misunderstood – like how you can officially drown but live to tell the tale, or how you can drown but die days later.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/10/201851 minutes, 29 seconds
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PT Barnum: More Complicated Than You've Heard

When your life is as outsized as the World’s Greatest Showman PT Barnum it’s pretty easy to - you know - gloss over the grimmer aspects when you turn it into an uplifting musical movie. But the way to understand a person is to look at them, warts and all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/8/201858 minutes, 20 seconds
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SYSK Selects: Are there undiscovered people?

In this classic episode, Josh and Chuck discuss whether there are any truly "undiscovered" groups of people left on the planet, the definition of undiscovered -- and why groups might want to avoid modern civilization. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/5/201826 minutes, 24 seconds
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North Korea: What's the Deal?

For almost 70 years, North Korea has been the bane of South Korea, Japan and the US or has stood as the sole defenders of the Korean homeland from the American hordes, depending on who you ask.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/3/20181 hour, 7 minutes, 22 seconds
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Nepotism: When Hiring the Best Just Won't Do

Nepotism is something that is very hard to avoid, and very hard to resist, even if you know it may be the wrong thing to do. We all love helping out families get ahead, but you're also costing someone else an opportunity when you play ball. Learn all about nepotism in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/1/201841 minutes, 48 seconds
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SYSK Selects: Who killed JFK?

For the 50th anniversary of the assassination of President John F. Kennedy in Dallas, Josh and Chuck delve into the killing, the investigations and the conspiracy theories to get to the bottom of an enduring national question. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/28/201845 minutes, 23 seconds
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Does Pyromania Actually Exist?

A fascination with fire is part of every kid’s childhood, but it’s meant to be passing. For some people, fire becomes the central focus of life, and the urge to set a fire becomes an irresistible impulse. We think. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/26/201834 minutes, 59 seconds
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Emojis: A New Language? Nah.

Believe it or not, there's a lot more to Emojis than meets the eye. Turns out their history is pretty interesting stuff. Join Josh and Chuck today as they tell the tale of the little faces that we all love to hate.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/24/201847 minutes, 42 seconds
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SYSK Selects: How Mirrors Work

Whether using polished metal surfaces or clear glass, human beings have enjoyed admiring their reflections for centuries. In this episode, Josh and Chuck reflect on the types, mind-melting physics, superstitions and rather interesting history of mirrors. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/21/201828 minutes, 15 seconds
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Two Times In the 70s When People Buried Ferraris

Not once, but twice in the 1970s people buried amazingly valuable Ferraris, arguably the greatest sports cars ever built. One was dug up after being secretly buried; the other was put in the ground forever. These are their stories. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/19/201845 minutes, 43 seconds
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The Unabomber: Misguided to say the least

The Unabomber was one of the most notorious and longest lasting cases in the history of the FBI. Just because the manifesto reads like he was a fortune teller doesn't make his actions any less deplorable. Learn all about this fascinating case in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/17/201846 minutes, 7 seconds
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SYSK Selects: What happens in the brain during an orgasm?

In this classic episode, Chuck and Josh test the limits of their decorum as they explore the physiology of an orgasm. Learn all about this inexplicably taboo subject (including how even women who are paralyzed can experience orgasms). Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/14/201837 minutes, 26 seconds
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How Paramedics Work

Paramedics are not EMTs. Or fire fighters. Or cops. But they do ride around in ambulances (and drive) to help to save lives. It's a stressful job and we're here to shine a light on this noble profession.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/12/201847 minutes, 47 seconds
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Why Landmines Are The Deadliest Legacy Of War

One of the worst legacies of war are the millions of landmines left behind. They hide for decades after a conflict is over, exploding beneath unsuspecting civilians and children. To many, removing mines and banning new ones is of paramount importance. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/10/201851 minutes, 26 seconds
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SYSK Selects: Sherpas: Warm, Friendly Living

Pop quiz: What word denotes a nation of people, a last name and an occupation? If you guessed 'Sherpa,' then congratulations: You're correct. But what exactly is a Sherpa? Tune in and learn more as Chuck and Josh explore the culture of the Sherpa people. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/7/201830 minutes, 17 seconds
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Project Azorian: The CIA's Super 70s Mission To Steal A Sunken Soviet Sub

In 1974 the CIA undertook one of its most brazen operations – secretly raising a sunken Soviet submarine lost in the middle of the Pacific Ocean right under the noses of the Russian Navy. With the help of billionaire recluse Howard Hughes, obviously. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/5/201850 minutes, 44 seconds
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When Words Take on New Meanings

Historical words often morph and change to take on new meanings. Today on the podcast, Josh and Chuck sit down and talk about a handful of them, their original meanings, and how they changed over the years to reflect almost nothing about their original use. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/3/201857 minutes, 21 seconds
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SYSK Selects: How Guide Dogs Work

You know how when you see a guide dog leading a blind person to their destination and you think, "There goes a truly great dog?" It turns out you are absolutely correct. Guide dogs are about as special as dogs can get and it's through years of hard work. Learn about the ins and outs of guide dogs in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/31/201840 minutes, 57 seconds
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What are false positives?

When getting a medical diagnosis, it's important to understand the terms. Negative is good, positive is bad, false positive is great in a way, but false negative is the worst. Learn all about false positives, when your tests indicate you have a disease of some kind when you don't, and what this means in the medical community at large. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/29/201844 minutes, 29 seconds
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How Meals on Wheels Works

Meals on Wheels is one of the great charitable organizations in the world, providing much-needed nutrition for elderly people in need. It also has a pretty interesting backstory, starting in multiple places in different countries almost simultaneously. Learn all about this great group of folks in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/27/201847 minutes, 42 seconds
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SYSK Selects: Subways: HUH! What are they good for?

As ubiquitous as they've become, it's easy to overlook the marvels of engineering that are subways. Chuck and Josh go boring as they explore these systems of tubes that must circumnavigate rock, rivers, cables and more to get you where you're going. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/24/201844 minutes, 52 seconds
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How the Framingham Heart Study Works

In the 1940s, a tiny town outside Boston volunteered to be test subjects in a study that would become one of the longest and broadest in the history of medicine. Originally designed to study heart disease, it's revealed things about plenty else too: everything from evolution to selecting a spouse. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/22/201850 minutes, 59 seconds
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How the New England Vampire Panics Worked

In the 19th century, in isolated villages and godforsaken towns in rural New England, people began to suspect their deceased family members had become undead. Thus began everything we know today about killing vampires. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/201847 minutes, 16 seconds
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SYSK Selects: How Trickle-Down Economics Works

The concept of trickle-down economics is tied to Ronald Reagan, but the idea's been around and in use since the 20s. It's simple: Give more money to the wealthy and they can use it to rev up an economy. But is the whole thing just a scam? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/17/201842 minutes, 47 seconds
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Is Vaping Really Bad For You?

E-cigs, vapes, whatever you call them they have been touted as a safer alternative to tobacco and even a way for people to quit smoking. But recent studies have found that perhaps they’re not so harmless after all. So who’s right? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/15/201841 minutes, 2 seconds
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The Huggable, Lovable Walrus

When it comes to the animal kingdom, SYSK has covered a wide range. This week, the guys dive into the frigid waters of the Arctic to delight in everything that is the huggable, lovable walrus. From their tendency to sticking together in tough times, to the strange noises they make to attract a mating partner, the walrus is now in the running as one of Josh and Chuck's favorites. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/13/201850 minutes, 23 seconds
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SYSK Selects: How Cockroaches Work

You've seen them in your home and probably squealed in terror, but now it's time to learn all about cockroaches. From their ability to run incredibly fast to the appendage that alerts them when you're about to whack them with your shoe, cockroaches are fascinating creatures that deserve your respect. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/10/201844 minutes
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Why Do People Believe In Faith Healing?

Since a 1906 revival in Los Angeles, people around the world say they’ve been cured by the Holy Spirit after preachers with the Gift of Healing laid their hands on them. Skeptics scoff, but science’s explanations are kind of vague. So what’s going on here? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/8/201853 minutes, 15 seconds
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The Strange Story of Sea Monkeys

Anyone who ever picked up a comic book as a kid probably marveled at the ads for the mysterious Sea Monkeys. In reality, they are just brine shrimp, not fantastical beings with magical powers. But the story behind the invention of the Sea Monkey is tale all its own. Listen in today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/6/201852 minutes, 30 seconds
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SYSK Selects: Is there treasure on Oak Island?

Off Nova Scotia, the tiny spit of land called Oak Island has been host to waves of treasure hunters for more than 200 years. Some of them lost their lives in the search for a treasure reputedly buried in a deep pit. But is anything really there? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/3/201837 minutes, 6 seconds
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SYSK Live: Back When Ford Pintos Were Flaming Deathtraps

For this special live benefit episode recorded in Atlanta, Josh and Chuck go back to the 70s and look at the decidedly ungroovy course of events that led to Ford recalling its Pinto after people started burning up in them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/1/20181 hour, 15 minutes, 12 seconds
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Knife Throwing: Super Cool

Sure knives can cut through a steak or slash through jungle vines, but probably the coolest thing you can do with a knife is throw it. At a person mounted to a wooden wheel. Spinning around. While you’re blindfolded. Learn all about the impalement arts in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/27/201842 minutes, 13 seconds
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SYSK Selects: How the MPAA Works

You may be surprised to learn those ubiquitous ratings, from G to NC-17, put on movies in America are actually handed down by anonymous employees of a secretive organization that serves as a lobbying firm for Hollywood's six biggest studios. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/24/201844 minutes, 2 seconds
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Rosa Parks: Agent of Change

Rosa Parks finishes out our Black History Month episodes in grand fashion. While most know her from that fateful day on the Montgomery city bus, she actually had a long life as an advocate, protestor and agent of change. Join us today as we celebrate one of America's great history makers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/22/201851 minutes
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Are Feral Children Real?

For millennia people have been amazed by legends of wild children found in the forest or jungle, sometimes raised by animals like wolves or apes. But it turns out these stories may actually be true in some cases and may actually have been children with cognitive impairments who were abandoned by their parents. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/20/201841 minutes, 54 seconds
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SYSK Selects: How the Underground Railroad Worked

As early as 1786, groups assembled to help slaves escape lives of bondage. And, as the 19th century progressed, the emergent Underground Railroad grew more sophisticated in aiding escaped slaves. But how did it work? Join Josh and Chuck to learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/17/201836 minutes, 11 seconds
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The Harriet Tubman Story

Harriet Tubman is a legendary figure in history, but the details of her life are even more remarkable than what you may have learned in school. Listen in today as Josh and Chuck pay tribute to a true icon of African-American history. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/15/201847 minutes, 19 seconds
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How Pompeii Worked

What must be one of the most famous natural disasters in history took place when Mt Vesuvius buried Pompeii in 79 CE. But when the town was resurrected 1700 years later, a new chapter in its history was written. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/13/201850 minutes, 25 seconds
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SYSK Selects: How Narco States Work

In this episode of Stuff You Should Know, Josh and Chuck discuss Narco States, places where illegal drugs are traded openly with government support -- or without government interference. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/10/201832 minutes, 31 seconds
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The Mystery of The Grand Canyon Newlyweds

In 1928 Bessie and Glen Hyde attempted to navigate their way through the belly of the Grand Canyon in a homemade boat. They disappeared without a trace and their mystery endures all these years later. Listen in today to hear all about the tragic and mysterious disappearance of the Grand Canyon Newlyweds. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/8/201852 minutes, 10 seconds
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What is a Mold-A-Rama?

In the 1960s, a very cool machine debuted at the Seattle World's Fair - the Mold-A-Rama. It made real plastic toys on-demand from melted plastic pellets, to the delight of children and adults alike. They didn't last too long, but can still be found at various locations all over the United States and their retro-cool stylings are still a hit. Learn all about these cool machines today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/6/201839 minutes, 18 seconds
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SYSK Selects: How Lion Taming Works

Bossing a lion around in front of a crowd at a circus has been an attraction for 200 years, but exactly how lion tamers get their captive wild animals to comply has evolved over time. Take a peek in the jaws of this odd profession with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/3/201828 minutes, 17 seconds
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Marijuana Vs. Alcohol: Which Is Worse For You?

It's been the subject of teenage conversation for decades already, but now you can join Josh and Chuck as they dive into the science of how pot and booze affect your body, mind and behavior and learn which one comes out on top. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/1/201851 minutes, 42 seconds
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The Manson Family Murders Part II

Listen in today for the conclusion of the story of the Manson Family Murders. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/30/201840 minutes, 31 seconds
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SYSK Selects: Prisons - Not as Fun as You'd Think

Most people have a basic understanding of how prisons work, but it's often heavily influenced by fiction. What's it really like behind those bars? In this episode, Josh and Chuck reveal the practices, controversies and harsh realities of prison life. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/27/201844 minutes, 30 seconds
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The Manson Family Murders Part I

The '60s ended with a lot of turbulence, not the least of which was the Manson Family Murders. What made Charles Manson so alluring to his family? What makes one person kill for another? And what did The Beatles have to do with it all? Learn all this and more in this two part episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/25/201846 minutes, 13 seconds
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How Hoarding Works

You may be familiar with compulsive hoarding from TV, but something that’s often missing from those shows and the news is the deep and overwhelming shame that this disorder creates in its victims who are neurologically incapable of parting with their stuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/23/20181 hour, 1 minute, 44 seconds
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SYSK Selects: Lab-grown meat: Order up!

Since Winston Churchill predicted we'd grow meat in a lab by 1981, researchers have considered doing just that. And thanks to the current work of about 30 groups, we may be only years away from mass-produced artificial meat. But will anyone eat it? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/20/201826 minutes, 17 seconds
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How Hang Gliding Works

It’s a super 70s thing, sure, but hang gliding is a thrill ride for the ages. So strap in with Josh and Chuck and learn all about the earliest method of human flight, originally created by a German man who flew over 2000 times before dying in a crash! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/18/201841 minutes, 32 seconds
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How Removing Public Monuments Work

Public monuments can be removed for a variety of reasons, from public sentiment changing, to governments being overthrown, to just being downright ugly. Learn all about this hot button topic today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/16/201847 minutes, 2 seconds
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SYSK Selects: The Wind Cries Typhoid Mary

In the 19th century, typhoid was considered a disease of the lower classes. When an outbreak occurred in wealthy Oyster Bay, New York, a mystery was afoot. Tune in to learn how this event began an ongoing debate over public safety versus civil rights. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/13/201836 minutes, 24 seconds
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What is an invasive species?

Invasive species can mean a lot of things, from fungus to feral pigs and European starlings to kudzu vines. Basically, it's anything brought to a place, either by humans or nature, that didn't originate there. They aren't always a problem, but many times they can wreak havoc on the local ecosystem. Learn all about these invaders today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/11/201850 minutes, 39 seconds
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The Mystery of the Mary Celeste

When the Mary Celeste was discovered floating and abandoned in the middle of the Atlantic Ocean one day in 1872, the legend of the ghost ship was born. Why did the Mary Celeste’s crew disappear? Was it pirates? Mutiny? UFOs? Well, probably not that last one. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/9/20181 hour, 1 minute, 30 seconds
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SYSK Selects: What Makes a One-hit Wonder?

The term "one-hit wonder" gets thrown around a lot, and - yes - you probably are using it correctly, but Chuck Bryant went to the trouble to really define what makes a one-hit wonder in the article this episode is based on. Join him and Josh as they get to the bottom of this disparaging term. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/6/201827 minutes, 58 seconds
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How Impeachment Works

Impeachment is does not necessarily mean a president is removed from office. But it could. It's a fascinating procedure that has been crafted and shaped over the years because of a lack of detail in its initial definition. Listen in today to learn all about the weird and wacky process of impeachment. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/4/201851 minutes, 35 seconds
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How Orchids Work

Ever since Victorian orchid hunters ravaged the tropics in search of unique specimens to sell for ludicrous amounts of money, the West has been gripped by orchidelirium. Small wonder since orchids are not only beautiful, they’re among the most interesting plants on Earth. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/2/201850 minutes, 39 seconds
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SYSK Selects: How Willpower Works

You use it every day to overcome your lower self (which wants you to eat cake until your vision blurs) in pursuit of the goals of your higher self (which wants you to not develop Type-II diabetes). Yet it was only in the 1990s that researchers began to understand what makes our willpower and how it behaves. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/30/201730 minutes, 41 seconds
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How the Seven Wonders of the Ancient World Works, Part II

We finish our tour of the best sights of the ancient world when we get deep into the history of a lighthouse that stood for 1200 years, an unsettling statue of Zeus, the world’s first mausoleum, and Chuck’s favorite, the Colossus of Rhodes! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/28/201745 minutes, 40 seconds
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How the Seven Wonders of the Ancient World Works, Part I

Long before slide rulers and pocket protectors, civilizations across the world used their noggins to build some impressive structures. Almost all have crumbled to ruins over the millennium, but thanks to the earliest tourists, we admire them still today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/26/201742 minutes, 57 seconds
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SYSK Selects: The Star Wars Holiday Special of 1978

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in a very special edition of SYSK. May the force be with us all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/23/201754 minutes, 53 seconds
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The 2017 SYSK Christmas Extravaganza!

It's the most wonderful episode of the year! Join Josh and Chuck as they ride their sleigh through the debate over whether Die Hard is a Christmas movie, the Rockefeller Center tree, a boozy holiday recipe and plenty more great holiday tidings! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/21/201755 minutes, 7 seconds
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Narcissism: But what about me?

This week Josh and Chuck dive into the world of narcissism, one of the most perplexing and disturbing disorders humans can have. Learn all you ever cared to know about people who largely are centered on the self, lack empathy and don't understand what the problem is with that behavior. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/19/20171 hour, 11 seconds
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SYSK Selects: How Population Works

Population may not seem like the most scintillating topic in the world, but Josh and Chuck beg to differ. Join them as they explore how population works, from demographics to population control, in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/16/201729 minutes, 30 seconds
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How the Globe of Death Works

The Globe of Death – el Globo de la Muerte to our Spanish-speaking friends – is perhaps the greatest of all the circus arts. It requires no smoke, no mirrors, only motorcycles, a giant sphere and fearless riders with the will to bend physics. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/14/201742 minutes, 37 seconds
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The Deal With Doulas

The word doula in Ancient Greek might mean "female servant" but it's really not a great description of the 21st century job. Doulas are birth coaches who help women get through the process of childbirth as efficiently and painlessly as possible. They aren't midwives or nurses, but they can provide an invaluable service as advocates. Learn about the deal with doulas right now! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/12/201738 minutes, 2 seconds
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SYSK Selects: How much money is there in the world?​

There are few things more futile than trying to count all of the money in the world. Even many governments have no idea how much currency they have issued. But that won't stop Chuck and Josh from trying and explaining why we can't be sure how much money exists and the problems with flooding the world markets with bread. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/9/201735 minutes, 29 seconds
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How Flight Attendants Work

Flight attendants have come a long way. From having to put up with rampant sexism, to the current incarnation as your first line of defense in case of an incident, they are valued airline employees. Learn all about this cool job in today’s episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/7/201741 minutes, 2 seconds
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How Vomit Phobia Works

No one - no one - likes to vomit, but there are some people who would prefer to die rather than vomit, people who spend their days worrying they will vomit at any moment and become so obsessed they curtail their lives to prevent it from happening. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/5/201729 minutes, 35 seconds
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SYSK Selects: How Crime Scene Cleanup Works

Cleaning up crime scenes is a niche industry that's both lucrative and messy. In this episode, Josh and Chuck take a look at how crime-scene clean-up works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/2/201732 minutes, 32 seconds
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Cake: So Great. So, So Great

Cake has been around for a long time, but mostly less than great forms. It took the Industrial Revolution, the advent of plentiful sugar, and some good old American know-how to come together to make the cake we know and love today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/30/20171 hour, 10 minutes, 26 seconds
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How Toy Testing Works

It's every kid's dream - a job playing with toys that pays in toys. It's a real thing and has been around for a long time. Then there's the other side of the testing process, companies who ensure that toys are safe. It takes both of these testing techniques to successfully bring a toy to market these days. Dive into the ball pit with us today and learn all about toy testing. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/28/201746 minutes, 47 seconds
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SYSK Selects: How Organ Donation Works

In this week's SYSK Select episode, tune in as Josh and Chuck take a detailed look at organ donation -- from the earliest organ transplants to the organ black market. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/25/201737 minutes, 9 seconds
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What is nuclear forensics?

Nuclear forensics is a lot of things - from UN sponsored inspections to tasks more on the down low. But either way, the job of these men and women is to root out possible nuclear weapon threats. It's a fairly unknown and thankless task, so allow us to shed a little light on this very cool and very necessary line of work. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/23/201747 minutes, 46 seconds
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Bath Salts: Steer Clear

Although much of the media-fueled hysteria over the designer drug called bath salts has been utterly unfounded, especially when it comes to driving users to eating people's faces, you'll still want to pass on them. Learn why. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/21/201740 minutes, 33 seconds
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SYSK Selects: How Daylight Saving Time Works

In this week's SYSK Select episode, Benjamin Franklin first came up with daylight saving time in 1748, and people still practice it today. But how does it work? What are the pros and cons? Join Josh and Chuck as they turn back the clock to explore the origins of daylight saving time. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/18/201734 minutes, 53 seconds
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Can movies be cursed?

First of all, movies can't be cursed because curses aren't real. However, that can't stop Josh and Chuck from taking a look at some movies throughout history that have had a disturbing number of bad things surrounding their production and release. Dive into the world of cursed movies in this very fun episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/16/201752 minutes, 22 seconds
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How the Flu Works

Every year the flu virus makes the rounds, laying up young and old alike for days before moving on to another hapless victim. But flu viruses can mutate and once in awhile they turn into something much deadlier, a pandemic that can kill millions. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/14/201750 minutes, 11 seconds
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SYSK Selects: How Silly Putty Works

In this week's SYSK Select episode, when the Japanese invaded Southeast Asia in World War II, they cut off America's rubber supply. Luckily, American can-do created a synthetic rubber and saved the War. Learn about the inventor, fluid chemistry and more in this episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/11/201737 minutes, 47 seconds
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What's permaculture all about?

Permaculture is a growing trend in the world of farming and home landscaping. It's basically a design principle that emphasizes sustainability and the would-be, natural ecosystem of an area. Simple concepts like planting downhill from a pond and using gravity to feed plants to planting native plants and vegetation that work well together are hallmarks of permaculture. Learn all about this eco-friendly trend today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/9/201751 minutes, 42 seconds
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How Restaurant Health Inspections Work

If you've ever worked in a restaurant, you know the feeling that occurs when the health inspector pays a visit. While nerve wracking, it's the best insurance patrons have that their food will be prepared and served in a proper environment. Learn all about how these inspections work, from their past history to current incarnation. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/7/201754 minutes, 15 seconds
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SYSK Selects: How Exorcism Works

In this week's SYSK Select episode, is the idea of possession a misunderstanding of physiological and psychological conditions, or has science failed to account for unknown, legitimate factors? Learn whether exorcism and psychology are mutually exclusive in this podcast from HowStuffWorks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/4/201720 minutes, 22 seconds
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Movie Crush: Tig Notaro on Mask

Episode two of Movie Crush is a very special one. Comedian Tig Notaro dropped in minutes after a very important, life changing phone call to chat with Chuck about the movie Mask. Have a listen! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/3/20171 hour, 11 minutes, 4 seconds
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Movie Crush: Janet Varney on Tron

This week Movie Crush launches with two great episodes. Up first, actress Janet Varney talks with Chuck about the movie Tron and how much it means to her. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/3/201753 minutes, 51 seconds
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How Global Warming Works

It's a confusing part of climate change when it seems winter is as cold as ever, but as global temperatures creep ever so slightly higher, a cascade of catastrophic events will almost surely follow. The ball is in humanity's court. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/2/201759 minutes, 56 seconds
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SYSK's 2017 Super Spooktacular!

In this year's super scary Halloween episode, Chuck and Josh read two great works of horror fiction: Gifts, by our very own Ed Grabianowski, and the classic The Yellow Wallpaper by Charlotte Perkins Gilman. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/31/201758 minutes, 9 seconds
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SYSK Selects: How SPAM Works

In this week's SYSK Select episode, SPAM is a canned meat product made from pork shoulder and ham. First introduced in 1937, this iconic food has spread to stores across the world. But what exactly is it, how did it get here -- and why is its shelf life "indefinite?" Tune in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/28/201740 minutes, 2 seconds
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Episode 1,000: The Simpsons Spectacular Part II

Today concludes our two part celebration of one of the greatest TV shows of all time - The Simpsons! It also officially marks our 1,000th episode. Can you believe it? We sure can't. So join us today as we wrap up our tribute to America's favorite TV family and hit the 1,000 mark. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/26/20171 hour, 35 seconds
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Episode 999: The Simpsons Spectacular Part I

For our 999th and 1,000th episodes, we go down the rabbit hole on a TV show that quite literally altered popular culture as we know it. The Simpsons has been around since Josh and Chuck were in grade school, and is still cranking out episodes today. Join us for two very special episodes as we pay tribute to The Simpsons, and celebrate a milestone of our own - numbers 999 and 1,000! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/24/201750 minutes, 16 seconds
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SYSK Selects: The Cheesiest SYSK Episode Ever

In this week's SYSK Select episode, cheese is often overlooked as a one of humanity's great achievements. Making cheese is surprisingly easy: It's been accidentally created by more than one culture at different times. Tune in to learn more about cheese -- and enjoying it -- in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/21/201745 minutes, 13 seconds
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How Internships Work

The term intern comes from the medical community, but virtually every industry now uses them. From real world training to coffee fetchers, interns can be used and misused in many different ways. Dive into the world of internships with us today. And for heaven's sake - pay them! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/19/201738 minutes, 53 seconds
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SYSK Live: The DB Cooper Heist

Join Josh and Chuck live from Seattle as they (sky)dive into one of the most brazen robberies in the annals of crime and the only unsolved airline hijacking in American history. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/17/20171 hour, 30 minutes, 58 seconds
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SYSK Selects: Is there such a thing as a truth serum?

In this week's SYSK Select episode, ever since people have had secrets, other people have been looking for ways to get it out of them. Law enforcement and chemistry alike have searched for a drug that can remove the ability to lie. Join Josh and Chuck as they check in to see how it's going. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/14/201736 minutes, 41 seconds
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How Buildering Works

Up until recently we had no idea buildering was a word. Or that people scaling buildings has been a thing since the turn of the 20th Century. Learn along with us, and don't try it at home. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/12/201746 minutes, 32 seconds
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How the Rolling Jubilee Works

Everyone thought it was the pits that banks were bailed out by taxpayers in 2008 while those same people weren't given any relief by the banks. So some Occupy Wall Street members did something about it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/10/201746 minutes, 8 seconds
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SYSK Selects: Did a cow start the Great Chicago Fire?

In this week's SYSK Select episode, Josh and Chuck find who's probably to blame for the Great Chicago Fire. The newspapers of the day reported that a cow (or perhaps its owner) was responsible for a fire that burned half of Chicago in 1871. Yet in 1997 Mrs. O'Leary and her cow were exonerated. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/7/201728 minutes, 45 seconds
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How Giraffes Work

Even though giraffes are one of the most recognizable animals on the planet, it wasn't until the 21st century that biology really set about studying them. They've found giraffes are even more amazing than they appear. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/5/201753 minutes, 52 seconds
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How Police Body Cameras Work

Cops wearing cameras is a new thing. So new that we aren't entirely sure of all the ramifications that go along with them just yet. In theory they should protect both police and citizens, but as we learned, they are no magic pill against police brutality or the death of cops on patrol. Join us as we dive into this complicated issue today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/3/201744 minutes, 45 seconds
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SYSK Selects: What was the most peaceful time in history?

In this week's SYSK Select episode, there is a lot of debate about whether pre-agricultural humans existed in a more harmonious state than we do today. Did we slip out of Eden when we began to build large scale societies and pay the price for technological advancement by suffering increased violence? Or is it possible that the most peaceful time in history is right now? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/30/201728 minutes, 34 seconds
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How Nude Beaches Work

Probably all beaches were nude early on, but as society developed and body shame became all the rage, people started wearing bathing suits. Some, though, liked the way it was before. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/28/201745 minutes, 5 seconds
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How FOIA Works

In the 60s, Congress worried the White House was operating too much in secret and passed the Freedom Of Information Act, opening the government to public questioning. It has been an ongoing struggle to pry those secrets loose ever since. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/26/201750 minutes, 35 seconds
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SYSK Selects: Fecal Transplants: You Gonna Drink That Poop?

In this week's SYSK Select episode, there's an emerging field in health care called medical ecology that's concerned with understanding how the 100 trillion microbes living inside us keep us healthy. The field's first breakthrough is the fecal transplant, taking poop from a healthy person and putting it into the gut of a sick person. It's a real thing and it actually works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/23/201733 minutes, 33 seconds
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A Nostalgic Look at Crayons

Mixing wax with pigment is something artists have been doing since DaVinci. These little implements would later go on to be called crayons and gained popularity among the elementary school set. Learn all about crayons in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/21/201752 minutes, 2 seconds
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How Frogs Work

They survived the extinction that wiped out the dinosaurs, but unfortunately frogs seem to be no match for humans and are losing species in droves. This is not good for anyone. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/19/201750 minutes, 37 seconds
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SYSK Selects: How Handwriting Analysis Works

In this week's SYSK Select episode, one of the fields of forensic investigation, handwriting analysis is based on the principle of uniqueness - that each person writes in their own peculiar way. Learn about this interesting area of crime fighting and how it's worked to advance itself as a real science. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/16/201741 minutes, 3 seconds
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How the Secret Service Works

The U.S. Secret Service began after a mandate from President Lincoln called for a service to combat counterfeiters. Since then, they have become more well known as the agency that guards and protects the president and the first family, along with that of former presidents. Learn all about the ins and outs of the this not so secret service in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/14/201753 minutes, 43 seconds
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How Psychopaths Work

There are people who walk among us who seem normal, maybe even more charming or intelligent than average, yet they hide disturbing and at times dangerous personalities behind what one researcher called a 'mask of sanity.' Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/12/201747 minutes, 44 seconds
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SYSK Selects: How Hip-hop Works

In this week's SYSK Select, what you hear is not a test, instead it's Chuck and Josh discussing the cultural history of the Hip-Hop movement. Born out of the South Bronx, by way of Jamaica, Hip-Hop culture grew up suddenly as DJs learned to use two turntables at once. Check out this episode of Stuff You Should Know to learn about the origins and evolution of Hip-Hop. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/9/201751 minutes, 53 seconds
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Are crickets the future of food?

Crickets are part of a larger insect-based diet enjoyed in most parts of the world. Loaded with vitamins, minerals and protein, and green to boot, crickets could help solve some of the world's food problems if Europe and America get on board. Learn all about cricket farming in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/7/201743 minutes, 48 seconds
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The Baffling Case of the Body On Somerton Beach

Since his corpse was found in 1948, wearing a nice suit in summer on an Australian beach, an unidentified man has refused to fade into obscurity, gripping the imagination of sleuths around the world. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/5/20171 hour, 4 minutes, 28 seconds
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SYSK Selects: How Shrunken Heads Work

In this week's SYSK Select episode, although U.S. museum collections are rife with counterfeits, shrunken heads are far from fiction. The Shuar tribe of Ecuador has shrunken heads for centuries. Learn the methodical process of shrinking a head and how they're used in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/2/201755 minutes, 12 seconds
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How Satanism Works

Satanism may be the most misunderstood "religion" in the world. Part of that is because there are, and have been, many offshoots of Satanism, from The Church of Satan to The Satanic Temple. One thing is sure though, none of them are filled with evil humans who perform ritual blood sacrifice and worship a cloven-hoofed devil. Learn all about Satanism in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/31/201752 minutes, 25 seconds
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A Lip-Smacking Look at Barbecue

Barbecue, or for the lazy, BBQ, is a Southern cooking tradition, but also much more than that. It's a cultural touchstone of the South where people of all classes and races can sit and break bread with one another. In today's episode, you'll learn all about BBQ's interesting origins, along with the various regional varieties that make its meat-loving fans so devoted. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/29/201750 minutes, 52 seconds
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SYSK Selects: Is Stockholm Syndrome real?

In this week's SYSK Select episode, since a hostage standoff in Sweden took place in 1972 a peculiar and mysterious psychological phenomenon has had a name. But is Stockholm Syndrome real? And what conditions have to be present? Join Chuck and Josh as they look into this unusual condition. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/26/201733 minutes, 57 seconds
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How Personality Tests Work

For millennia, we have tried to put human personalities into neat types, an effort psychology took up early in its history in an effort to legitimize itself. But is the idea of types – which all personality inventories are based on - flawed to begin with? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/24/201756 minutes, 58 seconds
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Is the Uncanny Valley Real?

In 1970, roboticist Masahiro Mori wrote an essay that said the closer robots come to lifelike, the more they unsettle humans. His theory became the Uncanny Valley, and science has been evaluating it – and what makes something creepy - in recent years. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/22/20171 hour, 7 minutes, 32 seconds
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SYSK Selects: How Exploitation Films Work

In today's SYSK Select episode, we learn about exploitation films. During the 1930s-80s, the work of directors operating in the shadows of Hollywood led to explorations in sexuality and violence that mainstream cinema wouldn't touch. Join Chuck and Josh as they explore the seedy underbelly of grindhouse flicks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/19/201748 minutes, 25 seconds
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What's the deal with accents?

Accents are truly fascinating. Put simply, they are how a person sounds when they talk. From England to America and all over the world, the way people speak in their native tongue can vary drastically. What are the influences? When do accents begin to take hold? Can you lose or gain an accent? Learn about all this and more in today's decidedly interesting episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/17/201756 minutes, 21 seconds
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How Stuttering Works

Despite as much as one percent of the adult population having the condition, science doesn't actually know how stuttering works. The best it's come up with so far: there seems to be an issue between the physical process of speaking and the thought process that underlies it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/15/201750 minutes, 37 seconds
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SYSK Selects: How McCarthyism Works

In this week's SYSK Select episode, if you're accusing someone of disloyalty or subversion without decent evidence, then you may be guilty of McCarthyism. In this episode, Josh and Chuck explore the origin of the term, starting with the infamous Communist-hunting Senator Joseph McCarthy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/12/201742 minutes, 16 seconds
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How Bioarchaeology Works

Thanks to advancements in fields like genetics, and molecular chemistry, archaeology is undergoing a renaissance and opening up new understanding of the past. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/10/201754 minutes, 55 seconds
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Do motivational speakers motivate people?

There are all kinds of motivational speakers, from people who have overcome incredible hardships to those who hold pep-rally style events in stadiums. But do these speakers actually help anyone? Science can't prove it out, but people who take part swear by it. Learn all about the strange world of motivational speakers in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/8/201750 minutes, 2 seconds
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SYSK Selects: Why do men have nipples?

In this week's SYSK Select episode, they're always right there, taunting you: why do you have me, they ask? Why do men have nipples? It turns out there's a good answer why and nipples on men aren't entirely useless after all. Join Chuck and Josh for this heady investigation. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/5/201725 minutes, 18 seconds
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Who Committed the 1912 Villisca Ax Murders?

In a small town in Iowa in 1912 eight people were murdered in the grisliest of ways while they slept. Local reputations were ruined when accusations flew, but could a drifting serial killer working across the Midwest have been behind it? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/3/201745 minutes, 53 seconds
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How Public Broadcasting Works

Public broadcasting works a bit differently depending on where you are in the world. American TV made the leap more toward commercial broadcasting in the early days, yet PBS and NPR still remain a vital part of our national fabric. In England and many other countries, public broadcasting is more the standard. Learn all about the interesting history of public broadcasting in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/1/201756 minutes, 33 seconds
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SYSK Selects: How Disco Works

In today's SYSK Select episode, fly, robin, fly indeed. No musical genre has risen and burned out as quickly as disco, and historians are still trying to unravel the animosity aimed at it. Join Chuck and Josh as they dig into disco's underground roots and its sashay into the mainstream. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/29/201750 minutes, 7 seconds
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A Dry Look at Toilet Paper

Over or under? One ply or two? How about six? TP has not been around that long, but is has been embraced in a big way by the United States. Learn all about the interesting history behind this decidedly dry product. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/27/201752 minutes, 14 seconds
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What is Ghost Fishing?

It sounds cool, but ghost fishing is actually a tragic byproduct of modern fishing practices, where abandoned nylon nets can trap and kill sealife for hundreds of years. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/25/201744 minutes, 59 seconds
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SYSK Selects: How the Sun Works

In this week's SYSK Select episode, amateur astrophysicists Josh and Chuck break out the stats and attempt to explain the complex, boiling ball of gas that we call the sun. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/22/201727 minutes
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All We Know About Guessing

Guessing is a weird thing. For millennia, it could have meant the difference between life and death. Now it's not as vital, but we still do it every day, whether behind the wheel of a car, or judging what another person might be feeling. From wild guesses to the educated variety, learn everything we know about the brain and how it manages this odd, very human act. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/20/201757 minutes, 28 seconds
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Sunburn, Suntans and Sunscreen

It's pretty obvious something's gone wrong when you get a sunburn, but did you know a tan means you've damaged your DNA? Dive into the three Ss of summer and learn all about how to protect yourself from the sun. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/18/201748 minutes, 3 seconds
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SYSK Selects: Why can't we find Amelia Earhart?

In this week's SYSK Select episode, famed aviator Amelia Earhart's disappearance in 1937 is a mystery that endures to this day. Why don't we know what happened to her? In this episode, Josh and Chuck examine the facts and evidence behind the famous case. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/15/201728 minutes, 29 seconds
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How Fever Dreams Work

Fever dreams can be unsettling experiences. These ramped up nightmares are vivid, detailed and only happen when the human body experiences a fever. What is it about the combination of fevers and dreams that make these night terrors so hellish? Learn all that and more in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/13/201736 minutes, 29 seconds
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Why is There a Battle Over Net Neutrality?

Net neutrality is the idea that the internet is a public good and that everyone should have equal, unfettered access to it. Though the FCC strongly supported it with new rules in 2015, today’s FCC is under new leadership and has other ideas. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/11/20171 hour, 1 minute, 23 seconds
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SYSK Selects: How HeLa Cells Work

In this week's SYSK Select episode, after she was diagnosed with the cervical cancer that shortly killed her, a tissue sample was taken from Henrietta Lacks in 1951 without her knowledge. Those cells would go on to become the first immortal line of human cells, something of enormous benefit to science and humanity as a whole. But while the line, called HeLa cells, became a multi-billion-dollar industry, her family languished without health care insurance. Learn about this complex case of private rights and scientific advancement in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/8/201727 minutes
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Josh and Chuck's List of Horror Movies that Changed the Genre

Once in a while a movie comes along that's so forward-thinking it changes the way that horror is done. A new subgenre is spawned, new tropes are established, and audiences are more terrified than ever. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/6/20171 hour, 18 seconds
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What exactly is stoicism?

The word stoic has taken on its own meaning apart from the philosophical movement which gave it life. Learn all about the early stoics, what the philosophy is all about and where the movement stands today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/4/201757 minutes, 32 seconds
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SYSK Selects: Why isn't the U.S. on the metric system?

In this week's SYSK Select episode, the U.S. stands proudly defiant and the world looks at Americans as dopes for the U.S.'s stubborn refusal to go metric. However, the States have been going metric for about 150 years. Find out what's the haps in this weighty and measured episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/1/201736 minutes, 24 seconds
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How Standardized Patients Work

Even the most brilliant medical minds need a good bedside manner, and thanks to standardized patients, they can improve their skills. What are they? Part-time workers who pretend to be real patients so doctors can practice on live humans. If you're remembering Kramer on Seinfeld right about now, you're not alone. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/29/201750 minutes, 34 seconds
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Remembering Stonewall

One of American history's darker moments, the Stonewall Riots were also the event that galvanized the gay rights movement in the United States. Today there's a monument in NYC to memorialize this important time. Learn all about this often overlooked story in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/27/201755 minutes, 23 seconds
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SYSK Selects: Scooby Dooby Doo, Where Are You?

In this week's SYSK Select episode, for decades, Scooby Doo has captivated children across the world. It's been translated to multiple languages and remains as popular as newer programs. But why? Join Chuck and Josh as they shed light on the seemingly endless allure of Scooby Doo. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/24/201741 minutes
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How Ketchup Works

Little-known fact: Ketchup, possibly the most all-American of condiments, evolved from fermented fish sauce people in Southeast Asia have been making for more than a thousand years. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/22/201753 minutes, 13 seconds
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How Seed Banks Work

Since the advent of agriculture, humans have been storing seeds. But as sea levels rise and climates change around the world, our reasons for banking seeds have become more desperate. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/20/201751 minutes, 8 seconds
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SYSK Selects: Do you stay conscious after being decapitated?

In this week's SYSK Select episode, historically speaking, decapitation was a popular means of execution -- it's been used by everyone from ancient Romans to French revolutionaries. But is there any truth to claim that victims retain their consciousness? Tune in to learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/17/201729 minutes, 54 seconds
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What was Camp X?

In the early days of World War II, there was a secret training program in Canada that taught Allied saboteurs everything from espionage and bridge blowing to karate chops to the neck of an enemy. It was called Camp X and was so secret that not even the Canadian prime minister was aware of it prior to its formation. Learn all about this super cool camp in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/15/201749 minutes, 51 seconds
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How the Beagle Brigade Works

If you've ever been to an international airport, you've probably seen one of the keenest spotters of illegal contraband - The Beagle Brigade! These cute dogs aren't after drugs or bombs, they're carefully trained to sniff out agricultural products. Learn all about this furry group of crime stoppers in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/13/201749 minutes, 32 seconds
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SYSK Selects: How Maps Work

In this week's SYSK Select episode, yes, your brain may have just flash-dried from boredom at the thought of learning about maps, but it turns out they are a lot more than just tools for navigation. Maps are two-dimensional representations of how we imagine our world, with imagine being the operative word since every map in existence is riddled with errors. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/10/201739 minutes, 17 seconds
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Why Are Whale Strandings Still a Mystery?

For millennia, mass strandings of whales have confounded us. Why should dozens or more whales come onto shore only to die a terrible and lengthy death? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/8/201743 minutes, 50 seconds
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How Coelacanths Work

Coelacanths are incredibly interesting as far as fish go. For one, they were thought to have gone the way of the dinosaur, along with the dinosaur. They also give birth to live fish and tend to dwell more than 800 feet below the ocean's surface. And this is just the tip of the iceberg. Learn all about these fascinating creatures in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/6/201740 minutes, 13 seconds
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SYSK Selects: What's the deal with Rasputin's death?

In this week's SYSK Select episode, Grigori Rasputin, the Russian charismatic cleric and political adviser to the ruling Romanovs, is said to have been poisoned, shot, shot again, bludgeoned and drowned. Exactly how did he die and how would such a legend grow around a modern figure? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/3/201731 minutes, 34 seconds
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The Stories Behind A Few Food Fads

America loves to go nuts over new food trends and it turns out that the 20th century was a boon time for them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/1/201747 minutes, 51 seconds
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Are Election Laws Designed to Suppress Voting?

Are laws that are meant to protect the sanctity of the polling place in reality designed to make it harder for groups that traditionally vote Democrat to cast their ballots? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/30/20171 hour, 9 minutes, 44 seconds
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SYSK Selects: How Beer Works

In this week's SYSK Select episode, at long last, Josh and Chuck take on perhaps their most important topic ever. Learn about the history of beer, how it's made -- the whole shebang, basically -- in this watershed episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/27/201748 minutes, 23 seconds
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How Schoolhouse Rock Rocked: Featuring Bob Nastanovich of Pavement

Schoolhouse Rock is possibly the best children's program of all time. Join Josh and Chuck as they tell the story of SR, featuring an interview with Pavement's Bob Nastanovich, contributor to the '90s Schoolhouse Rock tribute record. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/25/20171 hour, 1 minute, 51 seconds
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Is a head transplant really a thing?

"Head transplant" is a bit of a misnomer, because it's more like a body transplant. But either way, the idea is that one human will wake up from surgery with a decidedly different look. Is it possible? Probably not. But there are a couple of surgeons who are making a lot of news in their bid to find out. Learn all about this grisly potential procedure in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/23/201743 minutes, 36 seconds
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SYSK Selects: How Magic Mushrooms Work

In this week's SYSK Select episode, for thousands of years, humans have used hallucinogenic mushrooms for spiritual reasons. Today, however, having them can get you thrown in prison. How do magic mushrooms do what they do? Can they help the mentally ill? Find out in this far out episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/20/201750 minutes, 27 seconds
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How the Aurora Borealis and Aurora Australis Work

It wasn't too long ago that humans thought the polar lights were signs from the afterlife. Thanks to a 19th century Norwegian, we now understand that they are a fascinating interplay with Earth's magnetic field and wind from the sun. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/18/201742 minutes, 40 seconds
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How Champagne Works

Sure we can all agree that champagne is probably the greatest thing humans have or ever will invent, but how much do we understand how it's made? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/16/201759 minutes, 40 seconds
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SYSK Selects: Gesundheit! How Allergies Work

In this week's SYSK Select episode, about 30-40 percent of humans suffer from some sort of allergy. The big joke, though, is that every sufferer is the victim of mistaken identity. Allergies are the result of a hypersensitive immune system mistaking a harmless protein for a foreign invader. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/13/201726 minutes, 15 seconds
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How Charismatic Megafauna Work

Charismatic Megafauna is not just a great band name. It's really just a fancy word for the cutest and most personality plus animals at the zoo. We're talking pandas, elephants and anything else you might see on a poster. Their mission? To help raise awareness and drive donations. But not everyone is on board. Learn all about these cuddly beasts in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/11/201746 minutes, 35 seconds
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How Itching Works

It was only in the last few decades that science became aware that itches aren't just low-level pain. And in that time, the mystery of how we itch and why we scratch has gotten even more baffling. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/9/201744 minutes, 47 seconds
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SYSK Selects: What's the 10,000 Year Clock?

In this week's SYSK Select episode, in a desert in Texas a 200-feet-tall clock is being constructed deep inside a mountain. Once completed, it will keep time for the next 10,000 years, even if there are no humans around to use it. Tune in as Chuck and Josh get to the bottom of the Long Now. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/6/201747 minutes, 6 seconds
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Some Nutso Fan Theories

It turns out that the characters in your favorite TV shows and the like are actually dead, dreaming, dying or don't exist. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/4/201752 minutes, 53 seconds
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How Poetry Works

Poetry is a broad and expansive art form. From dramatic verse to haiku, rhyming poetry and spoken word, there are many hats a poet can wear. Join Josh and Chuck today as they break down the history of poetry, a dive into what's so great about it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/2/20171 hour, 4 minutes, 42 seconds
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SYSK Selects: How Revisionist History Works

In this week's SYSK Select episode, perhaps you equate the term to conspiracy theories and Holocaust denials, but revisionism is a genuine discipline in the field of historical study. And thanks to revisionists, we now include a lot more reality - and previously unsung people - in the history of our nations. Learn about historians determined that history is far from set in stone in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/29/201743 minutes, 42 seconds
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How Multiple Sclerosis Works

When the immune system mistakes the tissue covering neural connections as foreign invaders, the result can devastate the body. There is hope, however, in a new radical treatment that resets the immune system. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/27/201742 minutes, 44 seconds
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How the National Security Council Works

Until recently, most people probably never paid much attention to the National Security Council. It's been around a long time though, and the president has quite a bit of leeway as to who sits at the table. Learn all about this important group of individuals in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/25/201753 minutes, 42 seconds
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SYSK Selects: How Breast Implants Work

In this week's SYSK Select episode, the first attempt at breast augmentation surgery was on a dog. The second on a woman who went in for tattoo removal. From those weird origins hundreds of thousands of breast implant procedures are now carried out each year. Find out all about the advancements and techniques in increasing your bust. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/22/201757 minutes, 17 seconds
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How Swearing Works

Swearing is something that's been done across all cultures, virtually since humans began speaking. What is it about these taboo words that offend some, and are beloved by others? Does it help to relieve stress to swear? Are there general rules of thumb about when it's OK to swear? All of your questions are answered in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/20/201748 minutes, 25 seconds
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How Corsets Work

Sure, we're doing an episode on corsets. Why do you ask? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/18/201738 minutes, 11 seconds
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SYSK Selects: Lying Liars: How Lying Works, Liar

In this week's SYSK Select episode, studies find that absolutely everyone lies - some have found as much as a quarter of our daily interactions involve lies. What gives with everyone fudging? Chuck and Josh explore the philosophy, psychology and reality of lying and what constitutes a liar. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/15/201751 minutes, 12 seconds
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How Supervolcanoes Work

Until recently, volcanologists thought supervolcanoes were simply massive volcanoes. But further research has revealed that they are far different - and far more dangerous - than previously imagined. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/13/201730 minutes, 15 seconds
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How Supreme Court Nominations Work

Being nominated as a Supreme Court Justice is no small thing, and it doesn't always go as planned. With this week's confirmation of Justice Gorsuch, Josh and Chuck take a look at the process of getting named to America's highest court. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/11/201745 minutes, 54 seconds
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SYSK Selects: Can you die of a broken heart?

In this week's SYSK Select episode, in the early 1990s, Japanese researchers found a strange anomaly in their study subjects, five people who had inexplicable heart attacks. From this first investigation has come a scientific mystery: Is it possible that the sudden loss of a loved one can be so difficult to bear that it can actually cause a heart attack and maybe kill you? Could the romantics be right? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/8/201725 minutes, 38 seconds
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How Empathy Works

Empathy can often be confused with sympathy and regular old compassion. But it's not exactly either one of those. Some say a lack of empathy can indicate sociopathic tendencies, but that's not always true either. So what is empathy and what makes someone prone to empathize? Listen in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/6/201752 minutes, 44 seconds
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Composting: Nature's Most Interesting Process

You may think composting is just a bunch of old banana peels rotting away into dirt but, friend, you're not looking closely enough. Inside that compost pile is a microcosmic universe doing some magical stuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/4/201751 minutes, 47 seconds
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SYSK Selects: How Filibusters Work

In this week's SYSK Select episode, although lots of people incorrectly believe the filibuster was an intentional rule created by the founders of the U.S., this ancient method of stalling legislation was actually brought about in America by accident. Learn the ins and outs of this contentious quirk of parliamentary rules that allows a single senator to hijack the proceedings of the entire legislative body in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/1/201736 minutes, 36 seconds
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The Shroud Of Turin: No Ordinary Bed Sheet

The Shroud of Turin is no ordinary bed sheet. Some think it's the burial cloth of Jesus. Others think it's an amazing piece of artwork. The truth is, we'll probably never know what it really is. The mystery of the Shroud of Turin awaits you... Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/30/201744 minutes, 49 seconds
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How Foreign Accent Syndrome Works

Foreign accent syndrome isn't when your mom talks funny when she goes abroad. It's an actual condition where people wake up one day with an entirely different accent, usually from some kind of head trauma. Learn all about this decidedly rare affliction today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/28/201747 minutes, 28 seconds
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How the Hyperloop Will Work

If you’re out there, Elon Musk, this one’s for you (although you already know everything in this episode). Everybody else, buckle in and sit back for a 700 mph thrill ride from LA to SF in 35 minutes - coming soon! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/23/20171 hour, 1 minute, 52 seconds
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Solitary Confinement: Cruel and Unusual

In our continuing exploration of crime and punishment, we take a look at the practice of solitary confinement. To be sure, it has its place in prisons, sometimes for protection of the inmates themselves. However, leaving people in solitary for weeks, months and even years is another thing. We explore this cruel and unusual punishment in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/21/201747 minutes, 4 seconds
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Southerners Aren’t Lazy and Dumb, They Just Had Hookworm

There was a time when the lower classes of the American South were considered lazy and dimwitted, a stereotype that still somewhat survives today. But this stereotype was rooted in fact. Hookworms, it turns out, were sapping Southerners’ life force. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/16/201748 minutes, 5 seconds
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Pain Scales: Yeeeow!

Pain is subjective; it is whatever the person experiencing it says it is. But to effectively treat pain, it helps to quantify it, which is why medicine came up with pain scales. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/14/201743 minutes, 23 seconds
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History of the Trail of Tears, Part II

In the second of two parts, what was once a voluntary resettlement program becomes a violent, forced relocation under the leadership of President Andrew Jackson. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/9/201742 minutes, 44 seconds
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History of the Trail of Tears, Part I

In this first of two episodes on the Trail of Tears, learn about the forces that converged to create the series of events that formed the basis of what may be the most brutal decade in American history. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/7/201752 minutes, 33 seconds
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How Optical Illusions Work

Now you see it, now you don't — optical illusions can fool us into seeing what's not actually there. But what causes that disconnect between perception and reality? Learn all about this visual trickery in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/2/201740 minutes, 53 seconds
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How Free Speech Works

Freedom of speech and the press are values vital to American democracy. But the First Amendment doesn't really define free speech, and plenty of expressions are restricted. Learn all about the ins and outs of this cherished right in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/28/20171 hour, 4 minutes, 12 seconds
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How Famines Work

It’s common knowledge that famines are usually caused by major droughts: Rain doesn’t fall, crops don’t grow, and people go hungry. But recent research suggests that while weather may trigger famines, they may actually be more of a human-made catastrophe. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/23/201750 minutes, 33 seconds
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The ins and outs of the DEATH TAX

The estate tax, also known as the death tax, is not new. It's actually been around in some form since ancient Rome. Some say it's a necessary tax to help prevent resting on your inheritance laurels. Others say it's straight up double tax robbery. Learn all about this controversial tax today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/21/201749 minutes, 11 seconds
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The Black Panther Party

The Black Panther Party was a complex political movement that was unfairly painted as a militant group who hated white people. Far from it, they were actually men and women trying to effect change in their community. Their history is one of the more interesting American stories, from the early stages of policing the police to their community service efforts to their inevitable fall. Learn all about the Black Panther Party right now... Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/16/20171 hour, 3 minutes, 46 seconds
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Tardigrades: Nature's Cuddly, Indestructible Microanimal

You can burn them, freeze them, shoot them into space – they wouldn’t bat an eyelash, even if they had eyelashes. Go into the microcosmos and learn about the tiny animals that are so astoundingly durable, they can survive conditions not found here on Earth. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/14/201733 minutes, 38 seconds
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Live from San Francisco: How Malls Work

In this show recorded live on January 5, 2017 at San Francisco’s Castro Theatre, Josh and Chuck delve into the history and the heyday of the church of consumerism and what it means for local communities and our capitalist society at large when malls die. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/9/20171 hour, 5 minutes, 3 seconds
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The Quinoa Revolution!

Quinoa is a trendy food, right alongside kale and anything else farm to table. But it's really an ancient grain. Although it's not exactly a grain at all. Technically it's a pseudo-cereal. But it is tasty and nutritious, a true superfood. Learn all about the food with the funny name in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/7/201743 minutes, 50 seconds
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What's the future of virtual sex?

In the not too distant future, sex may not involve being in the same room as your partner. In fact, your partner may not even have to be a human. We're talking virtual sex here. Couple VR with high tech, smart sex toys and intercourse as we know it may be a thing of the past. Except not really. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/2/201756 minutes, 55 seconds
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Elastics: Where God and Science Smooch

You could be forgiven for thinking the story behind elastics was boring. You’d still be wrong, though. The story of what’s holding up your underwear is a global drama, replete with war, industrial espionage, colonialism, destitute inventors – everything! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/31/201751 minutes, 29 seconds
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How Pacifism Works (And Could It?)

There is deep disagreement over whether humans are essentially peaceful or essentially warlike. Depending on your view you may see pacifism as either hopelessly naïve or the unsung response to conflict that’s kept us from wiping ourselves out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/26/20171 hour, 13 minutes, 22 seconds
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How Dictators Work

There are many types of dictators, from so called "benevolent" ones to the kind who rule with an iron fist. There are also many ways they can come into power, and they don't all include violence. Learn all about dictators past and present in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/24/201745 minutes, 23 seconds
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How Soylent Works

Soylent is a meal replacement drink, but not really. So what is it? Total sustenance in a glass? Some say so. Is it made from humans? No, that's just a movie. Learn all about this odd concoction in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/19/201741 minutes, 7 seconds
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Are Artificial Sweeteners Really Bad For You?

Artificial sweeteners have gotten a bad rap in the press for as long as they’ve been in use. But is it just the result of a fear of science or do artificial sweeteners cause real harm? A mounting body of studies is starting to paint a pretty grim picture. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/17/201756 minutes, 11 seconds
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How Watersheds Work

Unless you happen to be standing on a hilltop or swimming in the ocean right now, you are on a watershed. These unsung wonders of topography and hydrology are an important contributor to the rain cycle and yet we humans tend to abuse them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/12/201728 minutes, 44 seconds
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What's the deal with Baby Boomers?

Baby Boomers are probably the most talked about generation in American history. But who are these people and how did they help shape the country we know today? Find out all about the big boom in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/10/201749 minutes, 13 seconds
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How Feeding Babies Works: The Bottle

The decision to bottle feed a baby instead of breast-feeding is a weighty one these days, fraught with supposed developmental pitfalls and very real social implications. But is bottle feeding a bad thing? And are benefits of breast-feeding overestimated? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/5/20171 hour, 10 minutes, 4 seconds
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How Feeding Babies Works: The Breast

Breast milk is considered a perfect food for infants, so much so that for the first four to six months of life, a baby can subsist on mother’s milk alone. Learn all about the most fascinating milk around and the science behind it in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/3/20171 hour, 8 minutes, 40 seconds
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Human Blockheads: A Real Thing

Human blockheads are performers who hammer nails and things into their noses. Yup. That's a thing. And it isn't a trick either - anyone can do it. Just please don't try to. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/29/201646 minutes
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Can you live without a bank account?

Seems like it would be nearly impossible to live without a bank account these days. But it is possible! Learn all about banking and personal finance in today's riveting episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/27/201650 minutes, 25 seconds
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The Stuff You Should Know 2016 Christmas Extravaganza in 3-D!

It’s the most wonderful time of year again! Time for Josh and Chuck to take you on a cozy, hall-decked ride full of glad tidings right into the heart of the holiday spirit! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/22/201654 minutes, 19 seconds
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The Golden Age of Grave Robbing: Stuff You Should Know Live in London

There was a brief period in the US, UK and Ireland when a dead body could fetch a pretty penny for a person willing to dig it up and sell it to surgeons for dissection. It turns out that there was no shortage of ghoulish types willing to do just that. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/20/20161 hour, 15 minutes, 34 seconds
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How Porta-Potties Work

Despite our lengthy history of evacuating our bowels and bladders, it wasn’t until the relatively recent 1940s that we began to construct portable, self-contained toilets to accept our waste. Dive into the world of porta-potties in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/15/201641 minutes, 4 seconds
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Will We Find Evidence of Aliens by Their Engineering Projects?

In 1960 physicist Freeman Dyson suggested that in the hunt for alien life, we should search for evidence of massive engineering projects that encapsulate stars with solar arrays to harness their energy. Could we humans ever make one ourselves? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/13/201646 minutes, 11 seconds
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Is computer addiction a thing?

Computer addiction is really an umbrella term for the various addictions that can come along with the computer. We're talking video games, porn, gambling and the like. We dive deep into the world of digital addiction in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/8/201647 minutes, 36 seconds
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Horoscopes: Written in the Stars?

A lot of people read their daily horoscopes, but does anyone really take stock in them? Turns out the answer is yes, even though there is no evidence of their accuracy. Learn all about horoscopes today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/6/201649 minutes, 49 seconds
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How a Flea Circus Works

If you've ever seen a flea circus, then count yourself among the few. It's a dying art, but back in the day they thrilled and delighted young and old alike. Learn all about the tiny big tops in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/1/201645 minutes, 20 seconds
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Frostbite: Yeeeow!

Up to the 1950s most reports of frostbite came from the world’s militaries, but as outdoor sports have gotten more popular, so have frostbite cases. Learn about how frostbite wreaks havoc on your extremities, even literally freezing off your tookus. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/29/201636 minutes, 4 seconds
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Should Advertising to Kids Be Banned?

As kids’ buying power in America has exploded in recent decades, so too has the amount companies spend advertising to them. But because of a quirk of brain development, kids aren’t equipped to understand ads are manipulating them. Should they be banned? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/24/20161 hour, 5 minutes, 38 seconds
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The Kitty Genovese Story

Most people have heard of the story of Kitty Genovese. She was murdered near her apartment in 1964 and her neighbors didn't do much to help. It caused a nationwide outcry, but the story has often been misrepresented. We'll set the record straight. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/22/201638 minutes, 25 seconds
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What's the Deal with Chronic Traumatic Encephalopathy?

Concussions are bad enough for football players, but research has found all of those smaller hits can add up to massive brain trauma later in life too, leading to a condition called chronic traumatic encephalopathy, a condition the NFL sought to cover up. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/17/201638 minutes, 44 seconds
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How Fireplaces Work

They are dirty, harmful to your health, bad for the environment and utterly charming. Wood-burning fireplaces have been with us for centuries and, despite their many drawbacks, are sticking around. Learn more than you thought possible about the fireplace. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/15/201656 minutes, 48 seconds
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How Monty Python Worked: SYSK Live from LA Podfest

Things get awesome when Josh and Chuck do a live show on Monty Python at the LA Podcast Festival. Hang out as the duo dives into the "Beatles of Comedy," what made them tick, what made them so funny, the whole bit. Plus, Kevin Pollak crashes the stage. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/10/201652 minutes, 44 seconds
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Do sin taxes work?

Taxing things like alcohol, tobacco and gambling is big money and has been for a long time. But are these "sin taxes" keeping people from indulging or are they simply a way to raise revenue? Learn all about sin taxes in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/8/201651 minutes, 26 seconds
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A Partial History of Action Figures

Action figures have a long and glorious history. From GI Joes to Star Wars figures, these offshoots of dolls came along at just the right time to capture the hearts and minds of children everywhere. Learn all about the partial history of action figures right here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/3/20161 hour, 12 minutes, 51 seconds
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Ham Radio and the Hams Who Use Them

If you thought that Ham Radio enthusiasts were (mostly) men and boys who sit alone late at night in order to scan frequencies searching for a human connection then you're absolutely correct. But it's much more than that. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/1/201645 minutes, 41 seconds
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SYSK The Podcast: Special Halloween Bonus Episode 2016, The Sequel – From Hell

Lock your doors and grab something heavy to defend yourself, like a candlestick or something, because Josh and Chuck are going to scare the wits out of you, courtesy of a story from The Grabster and listeners who submitted two-sentence horror. Scary! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/31/201638 minutes, 35 seconds
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The Hinterkaifeck Axe Murders

In 1922, a little farm in the woods of Bavaria became the site of what would become Germany’s most famous unsolved murder, when six people were brutally killed with a pick axe. What led up to it and followed is nothing short of bizarre. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/27/201646 minutes, 40 seconds
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How Sleep Paralysis Works, or The Worst Thing That Can Happen While You're Sleeping

For as long as people have been sleeping, about half of us have probably suffered from sleep paralysis. Thanks to an unusual fluke in the sleep cycle, the sufferer feels paralyzed and consumed by fear as something on their chest tries to kill them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/25/201641 minutes, 5 seconds
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Living Underground in Beijing

Chairman Mao’s paranoia of a Soviet invasion led to hundreds of thousands of Beijing residents put to work for a decade building an 85-square-km underground city to serve as a massive bomb shelter. Instead it’s illegal underground housing today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/20/201630 minutes, 41 seconds
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What's the What with Fish Fraud?

Fish fraud, misrepresenting a fish as a more expensive one, costs Americans $25 billion a year. And because less than 100 inspectors check for fraud in the US and everyone from wholesalers to sushi restaurants are free to rip off their customers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/18/201640 minutes, 54 seconds
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How the Census Works

Counting humans has been happening for a long, long time. It usually had to do with taxing them, but now census data can reveal a lot about a population and help satisfy its needs. Count us in for this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/13/201644 minutes, 18 seconds
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Hibernation: Not a Snooze

When animals are faced with scarce food in the winter, they have two choices to stay alive: migrate or hibernate. For hibernators, their bodies undergo some mind-boggling physiological changes in the coldest months. Could humans ever do it too? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/11/201645 minutes, 16 seconds
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Why Did Easter Island's Civilization Collapse?

When the first Europeans landed on Rapa Nui, which they renamed Easter Island, they were puzzled by what happened there. Only a few thousand people lived there but there were signs of a massive civilization that once flourished. What happened there? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/6/201656 minutes, 48 seconds
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The Amazing History of Soda

The soda we get instantly mixed at a fast-food joint owes a lot to a rich history going back to the Roman baths, that features drugs, diseases and explosions. Learn all about soda and soda fountains in this surprisingly interesting episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/3/201647 minutes, 48 seconds
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How Polar Bears Work

Polar bears are more than just lovable creatures that roam the ice in search of food. They're one of the most fascinating animals on planet Earth. Sadly, as ice shrinks, so does their habitat. Learn all about these huggable beasts in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/29/201646 minutes, 55 seconds
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How Ice Ages Work

Believe it or not, we live in an ice age. The polar glaciers give it away. Those glaciers used to come clear down to New York. We now know the traces they left are everywhere if you know what to look for; it just took some Swiss peasants to figure it out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/27/201646 minutes, 29 seconds
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All we know about Zika so far...

Zika is all over the news these days, yet in America, people don't seem to be too concerned just yet. Some say it's a case of the media crying wolf. Others say it's because the risk factors for zika are limited. Learn all about the latest virus to take center stage in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/22/201646 minutes, 23 seconds
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How Cerebral Palsy Works

Cerebral palsy isn’t a disease, but an umbrella term for conditions arising from brain damage suffered in the womb or shortly after birth. The factors involved are so divergent no two cases of CP are alike, making it – and people who have CP – fascinating. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/20/20161 hour, 32 seconds
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What's the deal with Stradivarius violins?

The Strad violin is noted for its tonal qualities and superior craftsmanship. And for its price tag. There are many theories why the Strad sounds so great, from the wood to the lacquer, to the simple fact that Antonio Stradivari was really good at what he did. Rosin up your bow and take a listen. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/15/201640 minutes, 1 second
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Alexander Hamilton: Most Influential American?

Alexander Hamilton, the "ten dollar founding father," is more than the toast of Broadway. In fact, he just may be the most influential American in history. A brash genius, Hamilton wasn't much of a politician. He was all about policy. Learn all about Hamilton in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/13/201649 minutes, 20 seconds
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Do Animals Have Natural Rights?

Animals have had legal protection from unnecessary harm since the 19th century. Yet what harm is necessary is open to interpretation and animals continue to suffer and die for science and commerce. Should they have the right to freedom from humans? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/8/20161 hour, 1 minute, 9 seconds
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How Animal Testing Works

The use of animals for commercial and scientific testing is a quietly controversial topic. That we humans have advanced as a species because we use animals as literal and figurative guinea pigs is undeniable. But do we have the right to do that? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/6/201648 minutes, 14 seconds
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How the Negro Leagues Worked

A decade before the U.S. officially segregated in 1896, baseball banned black players. A decade before the US integrated, baseball broke the color barrier. Between, the Negro Leagues produced some of the finest players to ever take the field. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/1/201654 minutes, 39 seconds
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How Food Tasters Work

Some people might think that tasting food for a living is the best job in the whole wide world. But think again! The reality is, it can be a tedious, grueling job that destroys your very love of food. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/30/201652 minutes, 5 seconds
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This Custom of Customs

Customs may be a pain when you're traveling, but it's a necessary instrument the government uses to regulate trade. And it has a very fascinating history. Your passport please? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/25/201659 minutes, 12 seconds
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Jellyfish: Even Cooler than Octopi?

Jellyfish are among the most adaptable, competitive organisms on the planet. They can grow back into their juvenile stage when resources are scarce, reproduce in massive groups and kill an adult human, among lots of other neat stuff. Learn all about em! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/23/201652 minutes, 9 seconds
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The Delightful History of Steam Technology

One of the coolest things humans have ever figured out is how to use steam as power. It made the Industrial Revolution possible and even today, 88% of America's electricty comes from steam turbines. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/18/201652 minutes, 58 seconds
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How Woolly Mammoths Worked

It was only 11000 years ago that the last true woolly mammoths died out, close enough to the modern age that humans lived alongside them. But were humans the cause of mammoths' sudden extinction or was climate change to blame? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/16/201650 minutes, 21 seconds
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Evel Knievel Part II

In today's episode, we cover part two of our Evel Knievel suite. The man, the myth, the legend. Check in and listen to the latter stages of Evel's career as the world's most legendary daredevil. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/11/201643 minutes, 38 seconds
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Evel Knievel Part I

Evel Knievel was perhaps the world's most legendary daredevil. He came along at a time when the world ate up this kind of entertainment, partially in hopes that he crashed. And crash he did. A lot. Learn all about this icon in this special two part episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/9/201638 minutes, 7 seconds
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Mermaids: Not a real thing

Mermaids aren't real. That much we know. But the history and lore of these magical and sometimes menacing creatures of the sea is pretty interesting stuff. Learn all about these half women/half fish today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/4/201640 minutes, 49 seconds
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How Night Terrors Work

Night terrors, an uncommon sleep disorder, happen when the brain doesn't transition correctly to deep sleep. The result is terrifying, with the sufferer genuinely terrified, swatting at invisible attackers, and screaming for help - all while sound asleep. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/1/201650 minutes, 6 seconds
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What is exploding head syndrome?

Exploding head syndrome isn't nearly as weird as it sounds, and there are no brain parts being damaged. But if you suffer from it, you will definitely be freaked out. The good news is, despite its name, it's not dangerous at all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/28/201634 minutes, 26 seconds
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How Triage Works

Triage is a system that provides immediate attention and categorization for medical emergencies that hopefully will never be a big part of your life. Unless you work in an ER. Learn all about the interesting history and current methods for this life saving system today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/26/201643 minutes, 13 seconds
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How the Moonwalk Works

When Michael Jackson debuted the moonwalk in 1983 the world was enrapt. The dance goes back farther, to the 1930s, and pops up again in the 50s, before reappearing via mimes and West Coast poppers in the 70s. Follow the circuitous route of an iconic move. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/21/201641 minutes, 15 seconds
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How Chaos Theory Changed the Universe

Since the age of Descartes, science has put all of its eggs in the basket of determinism, the idea that with accurate enough measurements any aspect of the universe could be predicted. But the universe, it turns out, is not so tidy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/19/201655 minutes, 3 seconds
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The Gettysburg Address: Short and Sweet

The Gettysburg Address is one of the most famous speeches in political history, despite only being a few hundred words long. What was so special about this commemoration? We'll give you the skinny right here and now. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/14/201643 minutes, 14 seconds
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How Radiation Sickness Works

Fortunately, science has very few instances where humans have been exposed to acute radiation poisoning to study for clues to treating radiation sickness. They have found, though, that those few instances have been grave. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/12/201647 minutes, 9 seconds
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What's with this "Internet of Things"?

You may have heard about the Internet of Things and not known what the term meant. It's basically a collection of object conected to your life and the internet. We're talking everything from your smart phone to your fitness tracker. Cool stuff, but fraught with privacy issues. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/7/20161 hour, 2 minutes, 20 seconds
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Research tips from SYSK

People often ask us how we do our research. We're not going to disclose all of our secrets, but we'll give you some tips on how to root out the bad studies from the good ones. Learn all about shady studies and reporting right now! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/5/201642 minutes, 54 seconds
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How Lighthouses Work

People have been burning fires on cliffs as long as other people have used boats, but after the Age of Exploration, lighthouses took their unmistakable form and the great stories of the people who kept the lights around the world began. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/30/201644 minutes, 43 seconds
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How Underground Mining Works

People used to use deer antlers to beat the minerals out of rock hidden in the earth. Luckily, they got better at it, and now modern mining is a mind-boggling process for efficiently removing stuff we want from inside the planet. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/28/201642 minutes, 26 seconds
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What's the misery index?

Economists love their data because somewhere in the numbers lies the answer to the ills of the country. They also love to frame data in a way people can relate to. Such is the case with the famous "misery index." Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/23/201644 minutes, 25 seconds
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How Space Stations Work

It seems like we largely take it for granted these days, but the fact that we have humans living in space is the realization of a scientific dream a century old. Visit the space stations orbiting Earth past, present and future in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/21/201648 minutes, 18 seconds
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How Steadicams Work

There have been many inventions that have advanced filmmaking, but maybe none as important as the steadicam. Invented in the mid-70s, it literally changed the way movie making happened, and made the impossible possible. Learn about the fascinating history behind this amazing technology today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/16/201634 minutes, 23 seconds
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Why Are So Many Disembodied Feet Washing Ashore In British Columbia?

Between 2007 and 2016, 17 disembodied feet - still wearing shoes - have washed ashore between Washington and British Columbia. What's behind the sudden influx of Vancouver's mystery feet? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/14/201636 minutes, 30 seconds
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What's the deal with controlled burns?

Starting a fire to prevent fire seems counterintuitive, but it makes a lot of sense once you understand it. But controlled burns aren't just to help prevent forest fires. They're also a vital part of keeping the local ecosystem healthy and thriving. Learn all about how controlled burns work right here, right now. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/9/201640 minutes, 3 seconds
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How Motion Sickness Works

Motion sickness is the worst and hits about 25 to 40 percent of humans when they ride in cars, boats, or simply watch the wrong 3-D movie. Join us as we break down the science behind this nausea-inducing affliction. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/7/201636 minutes, 45 seconds
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How Gene Editing Works

With the discovery of a surprising immune response in E coli bacteria, we are facing a new era of freedom from genetic mutations that lead to disease by simply and precisely editing our genes. But there is also a potential dark side to gene editing. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/2/201634 minutes, 14 seconds
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How SuperBalls Work

You can thank Wham-O's SuperBall for inspiring the name of the NFL's Big Game (buh) and you can thank the fear and the Soviet launch of Sputnik aroused in America for the invention of SuperBall! Learn the history and physics of this bouncy legend. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/31/201626 minutes, 14 seconds
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How Crumple Zones Work

If you've ever been in a bad accident in a newer car, you probably have crumple zones to thank for your life. Much more interesting than you think, these zones are designed to break apart and absorb impact, so you don't have to. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/25/201633 minutes, 28 seconds
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Chiggers: The Phantom Menace

Chiggers are tiny little mites capable of making your life miserable. Worse than mosquitoes? Maybe. But they aren't insects - mites are actually part of the arachnid family and behave a little like ticks. Learn all about these nearly invisible pests in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/23/201633 minutes
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The Unsolved Mystery Disappearance of the Sodder Children

In 1945 a house fire took the lives of five children - except that no trace of their bodies was ever found. Dive into the longstanding mystery of the odd circumstances surrounding the disappearance of the Sodder children. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/18/201645 minutes, 2 seconds
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How Bonsai Works

For thousands of years people have been taking normal trees and forcing them into miniature. Learn all about the history and art of this strangely engrossing pastime. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/16/201655 minutes, 28 seconds
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True stories of survival cannibalism!

Cannibalism is the macabre practice of eating other humans. But sometimes, people have no choice if they want to survive. It's called survival cannibalism and it tastes like chicken. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/11/201641 minutes, 49 seconds
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How Snake Handlers Work

Snake handling ranges from professional snake milkers for antivenin to religious handlers who tend to get bitten and sometimes die from it. Either way, it can be a dangerous business. Learn all about snake handling right here, right now. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/9/201654 minutes, 9 seconds
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How LSD Works

In 1943 Swiss chemist Albert Hofman discovered he'd created what may be the most potent hallucinogen known to humankind. Then he took a bike ride. Learn about the chemistry, neurology, history and cultural impact of LSD-25. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/5/20161 hour, 42 minutes, 57 seconds
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How Megalodon Worked

Between 2 to 20 million years ago, the biggest shark with perhaps the most devastating bite of any animal ever ruled the oceans with an iron jaw. Despite its fierceness, megalodon went extinct while other species that swam with it survive today. Why? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/3/201632 minutes, 17 seconds
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What was Operation Plowshare?

America had already used two nuclear bombs to devastating effect when researchers thought "maybe we can use these bombs to dig big holes instead." That's right, atom bombs to replace bulldozers. And it worked great. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/28/201643 minutes, 4 seconds
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Myths and Truths About Tornadoes

Tornadoes can make mincemeat out of houses, people, cars, you name it. So do you know what to do - and what not to do - when there's one headed your way? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/25/201643 minutes, 39 seconds
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Does Kin Selection Explain Altruism?

There's a curious puzzle unanswered by the theory of evolution: why do some animals give up their chance to reproduce to help others reproduce instead? For decades biologists have suggested family was the reason, but that has recently been challenged. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/21/201632 minutes, 49 seconds
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What Makes Lead So Poisonous?

The people of Flint, MI were horrified to find their drinking water was poisoned with lead. As we learn more about lead's effects and realize how persistent it is, the more worrying it becomes. What makes lead so toxic? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/19/201649 minutes, 17 seconds
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How Big Bang Theory Works, with Neil deGrasse Tyson

There are a number of theories for how the universe evolved but none are more widely accepted than the Big Bang theory. Learn about the mind-boggling details of the early universe and hear Dr. Neil deGrasse Tyson talk about what it will take for us to know its origins. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/14/20161 hour, 6 minutes, 53 seconds
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How the Gender Pay Gap Works

The gender pay gap is the amount of time into the next year a woman must work to earn as much as a man did the previous year. And it's narrowing at a snail's pace. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/12/201640 minutes, 51 seconds
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How Labor Strikes Work

Labor strikes are the last resort of a workforce frustrated with low pay or dangerous working conditions. A big part of winning a wage war is having the public in your side. Learn all about strikes in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/7/201653 minutes, 35 seconds
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Our cats episode - right here, right meow

Cats are the most popular pet in the United States, despite the fact that we've only been keeping them indoors for 50-60 years. Learn about more cat facts in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/5/201656 minutes, 4 seconds
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Nostalgia is not the most toxic impulse

Nostalgia is a funny thing. It's not home sickness, it's more connected to emotions and a time in your life. But is nostalgia worthwhile? Nascent science says it just might be. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/31/201638 minutes, 8 seconds
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What Was the Deal With the Hatfields and McCoys?

It was America's most famous family feud, but the history of the Hatfields vs the McCoys is fraught with bias and inaccuracies. Dig into a disagreement in 19th-century Appalachia that became a very big deal around the world. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/29/201643 minutes, 13 seconds
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How TED Talks Work: Featuring Roman Mars

TED Talks have been around longer than you think. They became really popular once YouTube came along to bring their often inspirational messages to the world, 18 minutes at a time. In this episode, we interview an actual TED talker, the host of the 99% Invisible podcast, Roman Mars. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/24/20161 hour, 2 minutes, 31 seconds
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Who Gets to Name Continents?

America is named after Amerigo Vespucci, right? Maybe not. And who named Australia? Find out the unusually uncertain origins of the continents and other interesting stuff in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/22/201641 minutes, 43 seconds
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How Makeup Works

Humans have been wearing makeup for a few thousand years now and yet, here in the US the chemicals used in them are still not understood and not really regulated. Delve into the history of makeup and the psychology and feminist theory around it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/17/201651 minutes, 41 seconds
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Some Really Interesting Cases of Mass Hysteria

Around the world and across time, people have fallen victim to one of the strongest contagions of all - the power of suggestion. Here are just a few examples of these bizarre cases. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/15/201638 minutes, 37 seconds
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How Dark Money Works

Since the Supreme Court ruled in 2010 in the Citizens United case that political contributions are speech and should be protected, the floodgates of anonymous political contributions have opened. But does absolute funding corrupt absolutely? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/10/201647 minutes, 45 seconds
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How The Iditarod Works

Each year hundreds of dogs haul humans in sleds as part of the 1,100 plus mile Iditarod Trail Sled Dog Race. It's grueling and not without controversy but one thing is for sure, these are some amazing dogs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/8/201657 minutes, 48 seconds
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How Freak Shows Worked

Not too long ago, people would pay money to gawk and stare at a performer with a physical disformity. They were called freakshows and they began in large part thanks to P.T. Barnum, whose circus we still enjoy today. Sounds awful, but some of these performers became rich folks as a result. Exploitive? You decide. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/3/201648 minutes, 27 seconds
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How El Nino Works

El Nino may mean "the little boy" or "Christ Child" in Spanish, but this weather phenomenon really means crazy things for Planet Earth. We're talking rain where it's typically dry and drought where it's usually wet. Learn why today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/1/201635 minutes, 26 seconds
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(Approximately) 10 Things That Vanished Mysteriously

Sometimes things - like dentures, airplanes or even people - go missing. And when they never turn up again they become enduring, and engrossing, mysteries. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/25/201653 minutes, 37 seconds
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The Future of Renewable Energy, Featuring Bill Gates

Renewable energy could be the key to ensuring the future prosperity and health of Planet Earth and humankind. In this very special episode, we sit down and discuss the possibilities with Bill Gates. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/23/201650 minutes, 34 seconds
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How Nitrous Oxide Works

For about 175 years people have been huffing nitrous oxide for everything from vision quests to anesthetic to get plain old high. And after all that time we are only now beginning to understand how it works on our brains. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/18/201653 minutes, 14 seconds
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How Jackhammers Work

It's likely that without the invention of the pneumatic jackhammer, the Industrial Revolution wouldn't have hummed along quite so smoothly. Certainly a lot more trains would go around mountains than through them. Learn about this essential tool here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/16/201630 minutes, 11 seconds
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What's the Deal With Poop?

We are going to get down and dirty with all things poop in this episode: What a healthy poop looks like, how to poop your best, the history of using poop to survive in the Canadian wild and lots more interesting stuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/11/201647 minutes, 12 seconds
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How Rabies Works

Rabies may have gotten a lot of attention in the U.S. in the 70s and 80s, but it's still an issue in developing countries. Learn all about this nasty virus in today's episode. And stay away from racoons and bats. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/9/201641 minutes, 2 seconds
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How Land Diving Works

On Pentacost Island the ritual that preceded bungee jumping is alive and well. Just why do these tribesmen risk life and limb? To ensure a hearty yam harvest. Great reason. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/4/201638 minutes, 16 seconds
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Operation Mincemeat: How A Corpse Fooled the Nazis

In World War II, a secret department of British 'corkscrew thinkers' hatched a plan to use the cadaver of an unclaimed homeless man to turn the tide of the war in the Allies' favor. It worked. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/2/201644 minutes, 22 seconds
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Does Whole-Body Cryotherapy Work?

Forty years after a Japanese doctor began using whole body cryotherapy to treat patients with arthritis; the technique has made its ways to med-spas and locker rooms throughout the West. But does it actually do anything? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/28/201635 minutes, 4 seconds
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How Personalized Medicine Works

Hippocrates realized that it is even more important to understand the patient than to understand the disease and now, 2000 years later, we are coming back to that way of thinking with personalized medicine. ? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/26/201638 minutes, 49 seconds
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Timber! How Timber Works

Throughout much of the world, the forests are being managed through sustainable timber harvesting practices. This has come at the cost of much legal battling and a century of practice. ? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/21/20161 hour, 5 minutes, 14 seconds
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Sir Isaac Newton: Greatest Scientist of All Time?

There have been a lot of great scientist throughout history, but Sir Isaac Newton might just take the cake. But while he was a certified genius, he was also a little screwy. Dive into the life of this fascinating chap in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/19/201652 minutes, 59 seconds
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The Duality of Caffeine

Caffeine is a heck of a drug - at the same time it's both good and bad for you. Learn the good, bad and ugly about this everyday stimulant in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/14/201647 minutes, 4 seconds
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How Futurology Works

Science fiction writers have made some amazingly accurate predictions over the years, but in 1945 the pace of technological change created a field that spun off of sci-fi forecasting, futurology. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/12/201640 minutes, 4 seconds
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Body Language!

Body language is how you communicate without words. Some say it bears more impact in communication than speaking words. Learn about how you say what you say could mean more than you think. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/7/201638 minutes, 10 seconds
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The "Satanic Panic" of the 1980s

In the late 1980s, the United States experienced a "Satanic Panic," leading parents to fear for the safety of their children. But were there any real examples of Satanic ritual abuse? Find out this and more in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/5/201656 minutes, 18 seconds
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How Lizzie Borden Worked

Everybody knows how many whacks Lizzie Borden gave her mother and father with that axe, but there is plenty about the infamous double homicide that remains unresolved, like who actually did it. Travel into the mystery of Lizzie Borden in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/31/201542 minutes, 3 seconds
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The Great Wall of China Episode

The Great Wall of China is one of the most visited tourist desinations in the world. How'd it get built? How old is it? What's the current condition? Learn this and more in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/29/201540 minutes, 22 seconds
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The Stuff You Should Know 2015 Jolly Christmas Extravaganza

It's the most wonderful time of year again! Join Chuck and Josh as they explore Christmas traditions around the world, tidbits about Elf, holiday foods and lots more joyous stuff in this glad tidings-packed episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/24/201544 minutes, 50 seconds
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How Gossip Works

You know what I heard? That Josh and Chuck hate each other and they're just faking being friends for the show. That's called gossip, folks and it can do serious damage. Learn all about it in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/22/201536 minutes, 17 seconds
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The Star Wars Holiday Special of 1978

Long ago, in a galaxy not so far away, George Lucas allowed the Star Wars Holiday Special to be made. What happened on the night of November 17, 1978 can never be fully explained, but we make our best effort in a very special edition of SYSK. May the force be with us all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/17/201553 minutes, 51 seconds
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How the Antikythera Mechanism Works

In 1900 sponge divers found the wreck of a 2000 year-old treasure ship that contained within it a machine that should not exist. Learn of the device that reveals an understanding of the cosmos far more sophisticated than anyone knew the Greeks possessed. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/15/201531 minutes
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How Reverse Psychology Works

You have very likely used reverse psychology before, trying to persuade someone to do something you want by suggesting they do the opposite. What's behind the bizarre reaction this elicits? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/10/201532 minutes, 44 seconds
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Carl Sagan: American Hero

Carl Sagan was the world's first mainstream media super scientist, capapble of breaking down complex ideas for the common folk. But what made him tick? Billions and billions of great ideas. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/8/201538 minutes, 20 seconds
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How HIV/AIDS Works, Part II

In part two of the series on HIV/AIDS, Chuck and Josh explore how the battle against the disease is being fought and won thanks to new treatments and possible cures. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/3/201540 minutes, 14 seconds
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How HIV/AIDS Works, Part I

AIDS is one of the most well-known and most misunderstood diseases humans are susceptible to. In part one of this two-part series, Josh and Chuck explain how the disease is contracted and how it works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/1/201552 minutes, 15 seconds
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Live in Chicago: How Public Relations Works

After a year of taking it on the road, Josh and Chuck are releasing their show on public relations. Learn all about the ways you're manipulated on a daily basis and the man who invented it in this fascinating live episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/26/20151 hour, 13 minutes, 57 seconds
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The Lowdown on Anonymous

Anonymous is an amorphous group of hacktivists with no single leader or power structure. Some call them heroes, others call them criminals. Can they be both? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/24/201545 minutes, 23 seconds
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How Dementia Works

The number of people suffering from dementia is expected to explode in the coming decades and, in a pleasant surprise, countries around the world are taking steps to plan for the increase in friendly, caring ways. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/19/201547 minutes, 29 seconds
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How Rodney Dangerfield Worked, Live From LA

Other comedians cry on the inside, but Rodney Dangerfield built his entire act around his sad life. Get to know this legendary comic who was nearing 50 when he got his break. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/18/201557 minutes, 23 seconds
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What's the Deal With Staring?

Gazing too long upon another person is almost universally viewed as anywhere from impolite to hostile, which is odd considering science isn't fully certain why we stare - and why we're so good at knowing when we're being stared at. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/17/201536 minutes, 8 seconds
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How The Voynich Manuscript Works

Since its re-discovery in the early 20th century, the Medieval codex the Voynich Manuscript has thoroughly puzzled anyone who has tried to unlock its secret language and bizarre drawings. Will it ever give up its secrets? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/12/201541 minutes, 13 seconds
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Maggots: Good For Healing Wounds, Turns Out

Cultures around the world over the years have been inspired by, then repulsed, then inspired by maggots' ability to heal persistent wounds. We are in an inspired-by phase right now. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/10/201537 minutes, 44 seconds
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How Grimm's Fairy Tales Work

Unless you were raised alone in a basement (in which case you may be the subject of one), you probably grew up on fairy tales. That's appropriate because they may be humanity's greatest psychic projection screen. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/5/201551 minutes, 25 seconds
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The Dark Origins of Fairy Tales

Fairy tales are for kids right? Well not at first they weren't. They were dark tales of murder, rape, incest, cannibalism and mayhem geared toward adults. What changed? Chuck and Josh will drop that knowledge and more in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/3/201541 minutes, 31 seconds
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Josh N Chuck's Hallowe'en Spooky Scarefest

Each year, Chuck and Josh read a couple of scary stories and this year they have a pair of truly frightful tales about a haunted bog and a terrifying spider exhibit. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/29/201552 minutes, 23 seconds
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How Passports Work

The concept of passports - that people should enjoy protected freedom of movement - is an ancient one. It wasn't until WWI that they became universal. Learn all about this overlooked, important document. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/27/201536 minutes, 49 seconds
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Vocal Fry and Other Speech Trends

You've heard lots of complaints about vocal fry, mostly from older white men. But it's not exclusive to the Kardashians. Learn all about vocal fry, upspeak and other quirky speech trends in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/22/201536 minutes
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Please Listen to How Plasma Waste Converters Work

There is a way to not only sustainably get rid our household waste, but also produce enough energy from it to power the process and even create electricity for the grid. The future is here! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/20/201535 minutes, 33 seconds
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How Wine Fraud Works

Wine fraud may be a case of rich con artists tricking wealthy people into parting with money, but it's still a crime. Learn all about this weird, widespread practice in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/15/201547 minutes, 46 seconds
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How Vestigial Organs Work

Darwin asserted that seemingly useless organs and behaviors are left over from our evolutionary history. But as more are found to have a function, the idea has become a flashpoint for the battle between science and religion. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/13/201544 minutes, 6 seconds
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What was the Philadelphia Experiment?

The Philadelphia Experiment is a bad movie from the 1980s, and also the conspiracy theory that refuses to die, despite virtually zero evidence of its occurrence. Learn all about this strange non-event in today's show. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/8/201547 minutes, 39 seconds
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How Lobbying Works

Lobbying is an entrenched part of American politics and one that many people think is breaking government. But petitioning the government is protected in the Constitution. How can this system be fixed? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/6/201553 minutes, 57 seconds
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How PEZ Works

PEZ began in Vienna as a mint meant to help people quit smoking. But once American kids got ahold of it, the candy took off and a symbol of childhood - and healthy secondary market among collectors - was born. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/1/201541 minutes, 53 seconds
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Chuck and Josh Make It Through Female Puberty

In part two of the SYSK puberty saga, Josh and Chuck venture into new territory as they explore all of the amazing changes girls face when they come of age. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/29/201554 minutes, 15 seconds
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Geothermal Energy: Earth's Gift to Mankind

Green energy is good for all, and it doesn't get much greener than using the Earth's own heat to warm your home or office. Learn all about geothermal energy in today's new episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/24/201534 minutes, 2 seconds
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How Cult Deprogramming Worked

The fear of cults in the 1970s drove Americans to look the other way on kidnappings, abuse and torture of cult members by deprogrammers - but did it even work? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/22/201537 minutes, 36 seconds
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The Great Nuclear Winter Debate of 1983

At the height of the Cold War, a group of concerned scientists promoted their findings on the horrific aftereffects of nuclear war and were accused of fearmongering. But were they right after all? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/17/201554 minutes, 6 seconds
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How Publicists Work

Some people call them flacks. Other people call them liars. But if you're in the public eye and suddenly have an image problem, you'll call them your best friend. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/15/201542 minutes, 41 seconds
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How Chili Peppers Work

Born and raised in South America, chilis were the earliest crop domesticated in the continent and among the first items brought back to Europe by Columbus. Today people are really, really into them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/10/201551 minutes, 51 seconds
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How Police Dogs Work

Police dogs have been used since the 19th century - one WWI German defector became a major movie star. But in the US the post-9/11 era has seen a K9 unit boom and questions and concerns have increased as well. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/8/201536 minutes, 9 seconds
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How Alcoholism Works

In the US, 17 million people are alcoholics. Not merely abusing alcohol, these sufferers become physically dependent on it, forming a chronic disease. Learn about the effects on the body, the brain, and the life of an alcoholic and ways to get help. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/3/201549 minutes, 23 seconds
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How to Donate Your Body to Science

Donating your whole body to further science and medicine is probably the best thing you could do with your corpse. Which is why the industry that handles those gifts need regulating. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/1/201542 minutes, 16 seconds
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Nirvana: Not The Band

Hinduism and Buddhism are closely related in a number of ways, including their vision of what comes after we exit this mortal coil. Learn about the religions' interesting interpretation of the state of existence outside space-time. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/27/201532 minutes, 19 seconds
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How Hot Air Balloons Work

Arguably the most beautiful objects in the entire world, hot air balloons take advantage of some interesting physics and have a long history of killing their occupants. Find out more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/25/201546 minutes, 1 second
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How Umami Works!

For millennia humans have recognized four tastes, but in the 1980s a fifth taste first isolated in Japan gained worldwide acceptance - and took off like a rocket! Learn about meaty, musty, savory umami in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/20/201535 minutes, 42 seconds
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Pigeons: Homing, Passenger, Carrier and Otherwise

Pigeons can get a little confusing. Passengers, messengers, carriers, homing - the list goes on. But when it comes down to it, they're all variations of the same smart bird with a knack for getting home to roost. Learn about these clever creatures in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/18/201548 minutes, 21 seconds
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Hula-Hoops: The Toy That's A Shape

We've covered our fair share of pop-culture icons and here is another - Hula-Hoops. They've been around since ancient time in some form or another, but made their name in during the Hoop Boom of the 1950s. Learn all about this popular fad and more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/13/201539 minutes, 24 seconds
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How Auto-Tune Works

What began as a challenge to an oil engineer to make a terrible singer into a pitch-perfect one, Auto-Tune has become a ubiquitous (and, to many, obnoxious) part of the musical soundscape. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/11/201553 minutes, 2 seconds
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How Droughts Work

Droughts can be an inevitable feature of a local climate or a catastrophic result of human meddling. Learn the ins and outs of droughts including the American mother of them all, the Dust Bowl. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/6/201550 minutes, 57 seconds
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How Earth-Like Planets Work

Since the Kepler telescope went online, astronomers have found there may be an estimate 40 billion planets like Earth in the Milky Way galaxy alone. What does it take for a planet to be considered Earth-like? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/4/201531 minutes, 37 seconds
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How Bats Work

They are creepy, sure, but they are also useful, cute and in great danger of extinction. Get a new lease on life from a new view of bats in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/30/201544 minutes, 53 seconds
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How Profiling Works

At its base, criminal profiling is a legitimate investigatory tool. The Supreme Court has drawn a clear line that bans profiling when it includes race. So why do we still do it? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/28/201548 minutes, 41 seconds
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Road Rage: GRRRR!!!

About half of all people experience rage on a daily basis when they get behind the wheel. What is it about driving that ticks us off so badly? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/23/201552 minutes, 21 seconds
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How Citizen's Arrests Work

In some states, it is not only your right but your duty to arrest someone you see committing a crime. Learn all about why you should basically never do that in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/21/201538 minutes, 14 seconds
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The Time Nazis Invaded Florida

During World War II, Nazis invaded the United States with saboteurs bent on fomenting chaos. Three times. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/16/201556 minutes, 30 seconds
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How the Terracotta Army Works

In 1974, Chinese farmers discovered the first of what would number 7,000 terracotta soldiers meant to protect China's first emperor in the afterlife. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/14/201531 minutes, 54 seconds
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How Brickfilm Works

What began as a pair of teens who made a film for their grandparents has exploded into its own art form. Learn all about how stop-motion Lego films are made. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/9/201531 minutes, 55 seconds
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How Egypt's Pyramids Work

Pyramids can be found in ruins around the world, but no civilization perfected the feat of engineering like Pharaonic Egypt. Learn about the mysteries that still surround these giants. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/7/201548 minutes, 18 seconds
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How Circus Families Work

Don't be confused - this one is about actual circus acts made of family members, not the controversial comic strip. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/2/201543 minutes, 39 seconds
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How Audience Testing Works

Did you know some of our most beloved movies originally had different, sometimes better, endings? That is until they were tested in front of focus groups. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/30/201539 minutes, 52 seconds
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Mosquitoes: The Worst

Sun Tzu said know your enemy, and so it is in this spirit that we present this episode on one of the worst airborne pests in the world. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/25/201542 minutes, 55 seconds
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How Landfills Work

Well-planned landfills have only recently come into widespread use. Recently, waste managers have found that they work a little too well and now the landfill is being reinvented. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/23/201540 minutes, 59 seconds
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Are You My Mother?: How Animal Imprinting Works

What do little baby ducklings have to do with Nazis? A lot actually. Find out about animal imprinting experiments and the debate over their ethics. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/18/201535 minutes, 54 seconds
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How BASE Jumping Works

You should never BASE Jump. It is one of the most genuinely dangerous sports on the planet. But with that out of the way, you should definitely learn all about this pastime where people jump from tall structures and outcroppings for fun and thrills. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/16/201552 minutes, 49 seconds
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Bridges: Nature Abhors Them

From prehistoric logs across streams to the 102-mile Kunshan Grand Bridge, nature works ceaselessly to take down spans. Learn about the fascinating ins and outs of bridge design and building and the mind-boggling challenges structural engineers face. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/11/201556 minutes, 42 seconds
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How the Wow! Signal Works

In 1977, Ohio State astronomers discovered a radio transmission from space that was 30 times louder than the cosmic background noise. Since then every explanation of what it was has fallen short and the Wow! Signal remains possible evidence of alien life. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/9/201533 minutes, 10 seconds
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How Ocean Currents Work

It's easy to overlook the importance of ocean currents - they move along out at sea, while we stay mostly on land. But we are globally affected by them every day. Currents form the base of the food chain, drive weather and keep life as we know it going. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/4/201538 minutes, 26 seconds
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How Street Gangs Work

The street gang problem in America peaked in the 1990s, but recent FBI reports find that gang membership doubled from 2006-2011. What's driving this increase, and gangs in general? Wander into gang territory with Josh and Chuck in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/2/201545 minutes, 59 seconds
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How Tupperware Works

Tupperware won immediate design acclaim when it was released in 1947, but it took a pioneering female executive to make a line of plastic food storage into an icon of the American postwar boom. Learn about the surprisingly intriguing history of Tupperware. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/28/201537 minutes, 15 seconds
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How Junk Food Works

Junk food is literally that, empty calories of energy that provide little nutritional value and usually are stored as fat. Yet junk food is irresistible and for good reason - companies spend tens of millions engineering it to be that way. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/26/201546 minutes, 47 seconds
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How Color Works

Science doesn't have a good explanation for why we sense color, yet it is everywhere and affecting us all the time. But why should minutely different wavelengths of light have such an impact on our moods and motivations? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/21/201541 minutes, 20 seconds
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How Internet Censorship Works

Some of it seems innocuous enough: protecting kids from unseemly sites or intellectual property from piracy. But the tools to protect these things are the same that governments can also use to censor ideas and quell dissent. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/19/201542 minutes, 28 seconds
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How Pinewood Derbies Work

Tens of millions of Scouts, and their parents, have taken standard blocks of wood and turned them into cars that zip along at up to 20 mph. Learn about the origin, physics and more of Pinewood Derbies in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/14/201543 minutes, 52 seconds
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Does the FDA Protect Americans?

The FDA was the first consumer protection agency in the US. Since 1906, it's been issuing regulations meant to protect Americans from tainted food, ineffective drugs and pacemakers that don't work. But is the FDA too cozy with industries it regulates? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/12/201557 minutes, 43 seconds
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Josh and Chuck Make It Through Male Puberty

Around ages 9 or 10 a boy will begin to undergo a magical, surprising, weird, amazing, totally bonkers transformation from childhood to adulthood. To separate fact from myth, Chuck and Josh take on the role of gym teachers and wade into male puberty. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/7/201549 minutes, 39 seconds
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How Therapeutic Hypothermia Works

Physicians noticed centuries ago that people exposed to cold temperatures often have amazing recoveries from serious medical emergencies. Now medicine is learning how to purposefully induce hypothermia in order to buy time to fix otherwise fatal trauma. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/5/201548 minutes, 42 seconds
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How Spiders Work

Spiders are second only to snakes in the dread departemnt, but they're actually very helpful arachnids who are only deadly to humans under the worst case scenario. Of the more than 40,000 species, very few spiders are even venomous to humans. Learn everything you ever needed to know about these 8-legged wonders in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/30/201558 minutes, 42 seconds
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How Water Slides Work

Water slides have been around in one form or another since the Romans. But back then they didn't know what they had on their hands. With the birth of the waterpark in the 1970s, these rides have only gotten more extreme, leading up to the birth of today's water coaster. All this and more in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/28/201535 minutes, 10 seconds
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Oh No, Snakes!

If you think snakes are legless reptile carnivores, then you are exactly right. If you think snakes are here to kill you then you are exactly wrong. Learn more about these fascinating and undeservedly condemned animals in today's podcast episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/23/201549 minutes, 20 seconds
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How Clowns Work

Jesters of some sort have been around since ancient Egypt and China. Our modern clown was invented around 1800 and ever since they have been getting steadily creepier. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/21/201546 minutes, 21 seconds
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How Zero Population Growth Works

In 1968, Paul Erlich published The Population Bomb, predicting coming famine and mass death. Erlich's predictions didn't pan out but his ideas launched a debate still raging today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/16/201551 minutes, 20 seconds
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How Slinky Works

It has been called a "glorified spring", but Slinky is one of the best selling toys of all time. From accidental origins to an unlikely resurrection, Slinky has a pretty great back story. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/14/201550 minutes, 23 seconds
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What's the deal with blood types?

Blood types have one of the more interesting backstories in medical history. But as much as we've figured out about them and how they work, we still don't know much about why we even have different blood types. Listen in for a truly fascinating look at your most essential bodily fluid. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/9/20151 hour, 19 seconds
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Polyamory: When two just won't do

In this episode of Stuff You Should Know, Josh and Chuck dive into the world of polyamory. Turns out polyamorists aren't weirdos and deviants, they're just regular folks looking for love from more than one person. Learn all you ever needed to know about this unique, but not so modern arrangement. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/7/201544 minutes, 11 seconds
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Thanks, Easter Bunny! Bock Bock!

Happy Easter from Stuff You Should Know! Learn all about Easter, from its humble beginnings as a pagan holiday to the multi-billion dollar industry it is today. We'll cover the Biblical and religious aspects, along with the origins of some of Easter's greatest traditions. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/2/201542 minutes, 18 seconds
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Does the body replace itself?

Does the human body really replace itself every few years? The answer is yes, but different parts of the body do so at different rates. Learn all about which parts of your body are the speediest, and which take the longest to regenerate. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/31/201537 minutes, 49 seconds
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How Desalination Works

Why would people want to remove salt from water? To solve the world's water problem, that's why. Learn all about the efforts to desalinate H2O in cheaper and more efficient ways. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/26/201536 minutes, 10 seconds
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10 Bizarre Medical Treatments

Medical science has a long and storied history of trying out cures and procedures that later strike us as wacky. And they're still at it today! Learn about bizarre treatments, from opium for children to tobacco smoke enemas in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/24/201544 minutes, 5 seconds
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Earwax: Live With It

Despite tons of people using cotton swabs each day to clean the earwax from their ears, cerumen (as earwax is clinically known) is actually quite beneficial to the health of your ears - and even kind of ingenious as your body's defense goes. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/19/201536 minutes, 12 seconds
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How Anesthesia Works

The use of general anesthesia is less than 200 years old. Before doctors were able to cause unconsciousness in patients, surgery was brutal for all involved. But despite this advancement in medicine, science still has no idea how it works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/17/201551 minutes, 55 seconds
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How Tea Works

Legend has it that tea was discovered by a curious Chinese emperor after leaves blew into his boiled water. Now tea is the second only to water in popularity worldwide. And despite the varieties of tea, they all come from a single species of plant. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/12/201551 minutes, 27 seconds
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How Fleas Work

Fleas are the bane of the existence of pet owners. From their eggs to their lifespan to their feeding habits, fleas are practically designed to be a nuisance. They are parasites, after all. Get down on flea level with Josh and Chuck in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/10/201539 minutes, 33 seconds
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How Stonehenge Works

Even as far back as the Roman invaders, people have had absolutely no idea just what the massive monument complex in England known as Stonehenge was built for. Join Josh and Chuck as they try to get to the bottom of this Neolithic mystery. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/5/201541 minutes, 56 seconds
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How ESP Works(?)

Even though almost half of Americans believe in it, ESP usually is treated as a load of bull by skeptics. But some respected researchers have dared to apply the scientific method to investigate ESP and a few have found some surprising results. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/3/201554 minutes, 46 seconds
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Some Movies That Changed Filmmaking

An estimated 50,000 films were made worldwide in 2009 alone. Many are surely clunkers, but in this episode Chuck and Josh talk about the ones that emerged throughout cinema history to change the course of all movies that followed. Get your popcorn. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/26/201556 minutes, 27 seconds
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Why Do Lefties Exist?

For at least the last 200,000 years, between 10-15% of the human population are left-handed and this fact has utterly left science baffled. In searching to explain handedness, all sorts of contradictory evidence has emerged, creating a fascinating mystery. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/24/201540 minutes, 8 seconds
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How Perfume Works

Women consistently rate scent as the most important factor in a man's attractiveness and men have been manipulating that for centuries with scents of all sorts. Learn about the fascinating history -- and, well, art -- of making perfumes in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/19/201557 minutes, 8 seconds
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Is there treasure on Oak Island?

Off Nova Scotia, the tiny spit of land called Oak Island has been host to waves of treasure hunters for more than 200 years. Some of them lost their lives in the search for a treasure reputedly buried in a deep pit. But is anything really there? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/17/201536 minutes, 34 seconds
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What is folklore?

What is folklore? Turns out it's just about anything you can think of that's shared by more than two people. Art, literature, stories, dance, music, traditions, even those family heirlooms qualify. Turns out folklore is pretty neat. Learn all about it in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/12/201541 minutes, 48 seconds
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How Feng Shui Works

Feng Shui is an Asian concept that strives to unlock your chi by how your home or office is arranged. Or at least that's the simplified "Western" version. It's a little more complicated than that in reality. We'll unlock your chi by explaining how feng shui works in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/10/201540 minutes, 8 seconds
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How Ice Cream Works

We all scream for ice cream, sure, but did you know we're all technically screaming about a colloidal foam? Prepare for deep cravings that will surely emerge as you learn the history of ice cream, how to make it yourself and lots more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/5/201542 minutes, 31 seconds
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Rainbows: Delighting humanity since forever

Rainbows seem to defy nature, but they're really pretty simple when it comes down to it. Turns out it's just light reacting to water droplets in the air. But they sure do look cool. Learn all about how rainbows are formed in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/3/201529 minutes, 24 seconds
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How Hot Wheels Work

If you're an American who had a childhood, you probably have some nostalgia for Hot Wheels. Get your engines revved for this trip down memory lane as we discuss these fun and iconic toys. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/29/201541 minutes, 1 second
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How Poison Ivy Works

Poison ivy, oak and sumac are all variations of the same plant and they all can make you itch... if you're susceptible that is. In this episode, you'll learn just about all there is to know about this itch-causing plant, including how to best avoid it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/27/201532 minutes, 58 seconds
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Nostradamus: Predictor of the future? Not so much.

Nostradamus delighted us all in grade school, but it turns out the real guy wasn't quite as prescient as we were led to believe. In truth, he wrote a lot of purposefully confusing riddles that people have twisted into meaning exactly what they want them to mean. Learn all about Nostradamus in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/22/201538 minutes, 4 seconds
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How the March on Washington Worked

1963 was a huge year of conflict and progress for the American Civil Rights Movement and the March On Washington was the high water mark of that eventful year. Join Josh and Chuck as they get into the story behind the story we learned in school. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/20/201543 minutes, 5 seconds
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Juggling: What the Heck

There is a lot - A LOT - to juggling and Chuck and Josh go over the lion's share of it. Delve into the deep history, physics, how-tos and different types of juggling in this surprisingly sweeping look at a putatively innocuous pastime. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/15/201547 minutes, 26 seconds
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How the Scientific Method Works

It evolved over centuries to become the gold standard for conducting scientific inquiry. Yet many people - including some scientists - don't fully understand it. Learn about the basis of how we explore our world in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/13/201559 minutes, 45 seconds
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How Online Gambling Works

Pretty much immediately after the Internet was opened to the world online gambling sites sprang up. Over the last couple decades, U.S. law and online gambling have had an unusual and complicated relationship. Learn the ins and outs of this grey area. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/8/201539 minutes, 31 seconds
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How Jim Henson Worked

We've already recorded an episode on The Muppets, but Jim Henson was such a neat guy we delved into him even further. Learn all about the man behind the Muppets who was so much more than just a master puppeteer in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/6/201540 minutes, 58 seconds
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SYSK Live: How Bars Work

Join Josh and Chuck live from Vancouver as they dive in to the ins and outs of one of the oldest businesses in the world - the bar! Learn about the history of bars, cocktails and the good people who put them together in new and amazing ways. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/1/201550 minutes, 55 seconds
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How Sea Monsters Work

Legends of sea monsters are as old as humanity, and some ancient cultures even credited with creating the universe. Even today when the sea washes something odd ashore we see monsters - we understand there's much more than appears above the surface. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/30/201436 minutes, 22 seconds
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Josh and Chuck's 2014 Christmas Extravaganza!

It's that time of year again! Time to get cozy and tuck in with Josh and Chuck as they spread glad tidings and warm Christmas cheer. Tune in to hear about Letters to Santa, A Christmas Story, mulled wine and more neat stuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/25/201438 minutes, 26 seconds
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How the GED Test Works

The GED test was once part of a non-profit organization. That all changed in 2014, when it was privatized, made more expensive and more difficult to pass. But that also brought about a couple of more testing options. Learn all about how high school dropouts can earn their equivalent degree in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/23/201432 minutes, 28 seconds
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How Cinnamon Works

In another commodities edition of SYSK, Josh and Chuck dive into the world of cinnamon, once the world's most prized and pricey spice. But did you know it was really just dried up tree bark? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/18/201437 minutes, 32 seconds
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Boomerangs: Magic Sticks of Physics

The physics behind returning boomerangs literally may be the most difficult concept to understand in the entire body of science. Join Josh and Chuck as they try their absolute best to describe how boomerangs work - and maybe even pull it off! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/16/201429 minutes, 41 seconds
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Homeschooling: Not Just For Hippies and Religious People Anymore

Back in the 1970s, homeschooling was illegal in the U.S., but after activists of all stripes lobbied lawmakers, schooling kids at home has become a viable option for parents. And as more and more have chosen it, it's become more mainstream. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/11/201449 minutes, 26 seconds
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How The Hum Works

There is a mysterious droning sound often described as like a diesel engine idling that is severely impacting the quality of life of 2 percent of people in places around the world. The thing is, no one knows what's causing it - or if it actually exists. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/9/201437 minutes, 27 seconds
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How X-Rays Work

Like many huge discoveries, X-rays were accidentally stumbled upon. That serendipity led to a medical breakthrough still in use today. Learn about how X-rays are created and why they make such delightful images of our bones. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/4/201438 minutes, 21 seconds
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How Leper Colonies Worked

Leprosy, also known as Hansen's disease, used to mean a one-way ticket to banishment. But once medicine trained its sights on wiping out what might be the most ancient disease to afflict humans, it has become treatable and even accepted. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/2/201427 minutes, 41 seconds
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How Terraforming Will Work

A lot of great thinkers are warning that if humans are to survive as a species we are going to have to find another planet to live on. Terraforming, or engineering a planet to maintain all of the ingredients to sustain life, seems to be the answer. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/27/201439 minutes, 37 seconds
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How Kickstarter Works

With billions of dollars raised, Kickstarter has singled itself out as the go-to site for creative crowdfunding. But not without some controversy along the way. Learn all about how this artistic business model operates in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/25/201436 minutes, 34 seconds
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What is Collective Hysteria?

Throughout the history of the world, there have been many cases of what is known as collective hysteria - groups of people, usually young women, who all exhibit the same physical symptoms of non-existent conditions. Is it psychosomatic? Is it group think? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/20/201441 minutes, 28 seconds
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How the Enlightenment Works

The Enlightenment stands as the moment the West withdrew from superstition and found its faith in reason. Did it shift too far? Learn about this massive shift in thinking which we are still sorting through and coming to understand today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/18/201439 minutes, 52 seconds
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What's the deal with crop circles?

For a while in the 1980s, people were fascinated and confused about what exactly crop circles were. Now we know that they aren't signs left from aliens, but art made by humans. Learn all about these stunning, large form art installations in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/13/201438 minutes, 27 seconds
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How Patents Work

What was originally designed to encourage innovation by rewarding the people who create technological advances, the U.S. patent system has become a big mess. Wade into this surprisingly interesting mire to learn how to save this important institution. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/11/20141 hour, 37 seconds
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How Limousines Work

The first limousines weren't even cars! Learn all about the history of limousines, how they're made and some of the most creative and expensive amenities you can find inside them in this episode with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/6/201436 minutes, 4 seconds
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Can Nuclear Fusion Reactors Save The World?

The world's energy consumption is ruining the planet but for decades physicists have been working on what could solve the world's energy and climate change woes for centuries to come - nuclear fusion. Learn about building stars on Earth in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/4/201443 minutes, 22 seconds
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SYSK's Halloween Scare Fest

Get ready to be creeped out and join Chuck and Josh as they read you with two spooky classic horror stories, The Striding Place and The Pale Man in this special bonus Halloween episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/31/201434 minutes, 48 seconds
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How Haunted House Attractions Work

Ever since the Egyptians, humans have been evolving toward haunted house attractions. The level of sophistication in the scares and gore effects continues to rise over time, but the purpose remains the same: to scare the pants off you. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/30/201447 minutes, 10 seconds
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Is there a disease that kills by preventing sleep?

The strange disease of fatal familial insomnia was first recorded in the 18th century. Its victims lose their ability to sleep, slip into coma and die. The more we understand about FFI, the more mysterious it becomes. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/28/201433 minutes, 37 seconds
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How Animal Camouflage Works

The wild kingdom is filled with examples of animals that can camouflage themselves into their environment, but the means and the methods are also wildly varied. Learn about the ins and outs of blending in through this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/23/201431 minutes, 41 seconds
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How Extinction Works

Scientists believe that 99% of the estimated 50 billion species that have ever lived on Earth have disappeared through extinction. This is a natural process typically, but it can also be cataclysmic and it's becoming clear we are amid a massive one. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/21/201447 minutes, 13 seconds
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How The Great Train Robbery Worked

In 1963, 15 men got together in England to pull off one of the most daring heists in history. The Great Train Robbery was the crime of the century, capturing the public's attention and leaving them torn on who to root for - the cops or the robbers. Learn all about England's greatest heist in today's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/16/201442 minutes, 55 seconds
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Virus Talk with Josh and Chuck

Viruses are big jerks that invade regular cells and hold them hostage, making you sick while they're doing it. Learn everything you ever needed to know about viruses, including how the common cold works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/14/201432 minutes, 25 seconds
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How Skywriting Works

Back in the 1920s, skywriting was invented to communicate with troops, but it quickly found its footing as a popular way for companies to advertise. Learn all about the aerial acrobatics and mental skill it takes to write mile-high letters backwards. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/9/201433 minutes, 50 seconds
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How Karate Works

Karate, meaning "open" and "hand", was developed in Okinawa before being exported to Japan and then the rest of the world. It is one of the most widely practiced martial arts and one of the most difficult to master. Learn about it in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/7/201443 minutes, 6 seconds
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How Panic Attacks Work

Almost three percent of Americans suffer from a debilitating disorder that causes them to suffer intense fear seemingly without reason and science hasn't yet figured out what causes it. Join Josh and Chuck as they get to the bottom of panic attacks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/2/201433 minutes, 28 seconds
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How Rogue Waves Work

Rogue waves come out of nowhere and tower as much as 100 feet over hapless ships they encounter, breaking across the boat and frequently breaking the boat and its inhabitants. Investigate the mystery of rouge waves in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/30/201432 minutes, 45 seconds
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How Animal Domestication Works

It's strange to hear, but the transition from hunting-gathering to agriculture, including the domestication of wild animals, is the single biggest thing to ever happen to humanity. You can thank it for everything from kingdoms to Ebola. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/25/201449 minutes, 59 seconds
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How Police Interrogation Works

Every year, police across the U.S. get thousands of criminals to confess to their crimes. The trouble is, the procedure that almost all departments use is grounded in bad science and can produce false confessions. Learn about ways of making you talk. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/23/20141 hour, 4 minutes, 17 seconds
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How Currency Works

Even if you entirely eschew the concept of money, we'll bet you'd be hard pressed not to trade in some form of currency. Learn how everything from cows to cacao beans to tiny shells from Maldives have served as currency at some time or another. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/18/201446 minutes, 7 seconds
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How Socialism Works

In America it's virtually a dirty word, but after being dragged through the mud for a century, socialism is still a part of the U.S.'s national character. Learn about this foil and complement to capitalism and why it might not be so bad. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/16/201449 minutes, 45 seconds
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How Stem Cells Work

Since scientists realized there is a type of cell that can grow into any other type, they have worked to use them to heal human conditions like Parkinson's and immune disorders. But because stem cells often come from embryos they remain controversial. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/9/201435 minutes, 26 seconds
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How TV Ratings Work

Ever wonder why some great shows go off the air after a season or less? Blame it on the Nielsen company, which has for more than 60 years been the almost exclusive decider of what goes and what stays on TV. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/4/201442 minutes, 27 seconds
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How Pinball Works

Pinball was actually illegal until the 1970s in NY and other cities, hidden in the backs of pornography shops. The game was finally legalized, thanks to a Babe Ruth-style shot by the best player in the world. Learn all about it with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/2/201444 minutes, 33 seconds
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How Blimps Work

After newsreels captured the Hindenburg erupting in fire in 1937, the promising development of airship aviation was cut short. Today companies and militaries are taking another look at blimps and the unique qualities that may revive them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/28/201445 minutes, 52 seconds
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What's the deal with headstones?

Headstones have quite an interesting history. From the beginnings of marking graves with simple wood carvings to the elaborate tombstones that would come in the Victorian era, Chuck and Josh break down the deal with all things headstone in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/26/201447 minutes, 36 seconds
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How the Berlin Wall Worked

It's hard to believe now, but just over 25 years ago there was a giant concrete wall separating East and West Germany. In this episode, Chuck and Josh get into the fascinating story of the Berlin Wall. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/21/201444 minutes, 14 seconds
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Going Up: Elevators

Elevators are way more interesting than you might think. In this week's episode, Chuck and Josh board the lift to enlighten everyone as to the ins and outs, and ups and downs, of these handy people movers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/19/201443 minutes, 47 seconds
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How Ebola Works

A disease that was discovered and contained to Central Africa in the 1970s has revived and spread in 2014. Now there is an Ebola outbreak that has moved across borders and science still has no cure for it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/14/201437 minutes, 19 seconds
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How the NSA Works

Chuck and Josh dive into the secret world of the National Security Agency, from the origins of the snooping outfit, to the recent revelations from whistleblower Edward Snowden. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/12/201443 minutes, 59 seconds
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What is a Numbers Station?

If you think secretly coded messages sent via short wave radio is Cold War relic, think again. Chuck and Josh are here to dispel that myth, along with many others relating to numbers stations, including why they might still be operational. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/7/201437 minutes, 32 seconds
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How Play-Doh Works

Do you love Play-Doh? Chuck and Josh certainly love to talk about it, from its interesting history as a wall cleaner, to its more scientific chemical properties. It's everything you ever wanted to know about the pliable children's toy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/5/201441 minutes, 58 seconds
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How Morgellons Disease Works

There is a condition that can cause people to feel bugs crawling beneath their skin so acutely that they will use tweezers to pluck them from their eyeballs. It's a terrible disorder made worse by medicine's insistence it is all in sufferers' heads. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/31/201433 minutes, 44 seconds
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Is there a dark side of the moon?

Josh and Chuck explore the old notion that there's a dark side of the moon. There is, but it turns out it's not always the same side. And yes, there's a side we never see, but it's not always dark. Make sense? It will in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/29/201429 minutes, 40 seconds
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The Skinny on Probiotics

You can find probiotics - bacteria thought to have healthful benefits for humans - in everything from pills to yogurt. But does any of it work? Listen as Josh and Chuck get to the bottom of the science (and need for it) of probiotics and health. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/24/201434 minutes, 52 seconds
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How Trickle-Down Economics Works

The concept of trickle-down economics is tied to Ronald Reagan, but the idea's been around and in use since the 20s. It's simple: Give more money to the wealthy and they can use it to rev up an economy. But is the whole thing just a scam? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/22/201442 minutes, 20 seconds
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How In Vitro Fertlization Works

In the U.S. alone, more than 6 million people are affected by infertility and science has taken up the mantle of helping them to conceive. Learn about the clever, though intuitive, methods of assisting infertile couples to have a child. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/17/201436 minutes, 44 seconds
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How Sushi Works

Sushi grew out of a way to ferment fish a couple thousand years ago and in the late 20th century began to take the world by storm. What began as traditional, rigid food has come to evolve with new delicious innovations being added to the original canon. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/15/201450 minutes, 45 seconds
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How Grass Works? Yes, How Grass Works

There's nothing more boring than watching grass grow, which is why Josh and Chuck aren't asking you to do that. Instead, you can learn about all sorts of neat things about grass - like how America became obsessed with perfect lawns - in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/10/201449 minutes, 36 seconds
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Is brain size related to intelligence?

The idea that the larger the brain, the higher the intelligence is an old one, but it's pretty much utterly false. Modern investigation into how the brain works suggests there's a lot more to take into account when comparing brain biology to intellect. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/8/201433 minutes
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How Monopoly Works

Since more than 1 billion people have played it, you're probably familiar with the board game Monopoly, but we bet you don't know its secret origins as a left-wing socialist teaching tool. Learn about the history, rules and cultural impact of Monopoly. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/3/20141 hour, 2 minutes, 50 seconds
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How The Louvre Works

The most famous museum in the world, France's Louvre, has been the seat of high art and culture for several centuries. Its history goes back farther than that, beginning in the 1200s as a fort and prison. Tour the Louvre and its collections in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/1/201441 minutes, 42 seconds
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How the MPAA Works

You may be surprised to learn those ubiquitous ratings, from G to NC-17, put on movies in America are actually handed down by anonymous employees of a secretive organization that serves as a lobbying firm for Hollywood's six biggest studios. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/26/201442 minutes, 34 seconds
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How the La Brea Tar Pits Work

It's surprising that a few 12-feet-deep pools of asphalt have proven to be one of the most significant troves of Pleistocene fossils, but the La Brea Tar Pits, located in the heart of Los Angeles, are giving science a clear picture of a puzzling time. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/24/201431 minutes, 22 seconds
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How Soccer Works

Maybe you hail from a soccer crazed country - or from the U.S. Either way, there's lots to discuss about "the beautiful game", from its prehistory, rules and strategy to, of course, the World Cup. Join Josh and Chuck as they wade into football, aka soccer. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/19/201459 minutes, 37 seconds
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Is your employer spying on you?

Your employer may be secretly reading your emails, watching what websites you visit and tracking your whereabouts through your phone. And because of how the courts have ruled, there's nothing you can do about it. Learn all about employer spying here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/17/201442 minutes, 24 seconds
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Sugar: It Powers the Earth

Since sugar spread from Polynesia a few thousand years ago, the world has been crazy for it. Insanely high prices, wars and even slavery couldn't undo world's need for a sugar fix. Today that fix is responsible for the obesity epidemic facing the West. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/12/201443 minutes, 40 seconds
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How the Placebo Effect Works

For centuries, doctors have prescribed drugs they knew weren't real - but that still somehow worked. It wasn't until the 1980s that the placebo effect, the phenomenon where an inert substance can have a genuine impact on a patient's recovery, was studied. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/10/201438 minutes, 33 seconds
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How the Space Race Worked

In the 1950s and 60s, the United States and the Soviet Union battled it out to see who would dominate the race for outer space. The Soviets got out to an early lead, but the U.S. would ultimately win. Learn all about the Space Race in this week's episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/5/201456 minutes, 42 seconds
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Why is Venice so wet?

Venice, Italy has a problem. It's sinking, and the water around it is rising. Thankfully, some engineers are working hard on the MOSE project - huge gates that keep high tide from happening. Learn all about Venice in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/3/201433 minutes, 29 seconds
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Archaeology in a Nutshell

If you thought Indiana Jones was the model archaeologist, you're pretty much right. Archaeologists are one part scientist, one part scholar, and one part adventurer. In this episode, learn all you need to know this fascinating field. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/29/201448 minutes, 46 seconds
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How Temper Tantrums Work

When your kid boils over in the grocery store, it can be tough to stay calm and ignore it, but that's precisely what experts prescribe parents do to deal with temper tantrums. Learn about the anatomy of a tantrum and the best way to deal in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/27/201437 minutes, 13 seconds
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How Avalanches Work

Each year, as snow builds on peaks across the world's mountain ranges, the potential for avalanches builds. Learn about the science of how these natural disasters develop and are triggered - and how to survive one if you ever find yourself trapped. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/22/201442 minutes
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8 Reasons Why Your Body Is So Gross

Your body right now is home to a liter of mucous, countless fat-loving mites, acid that can dissolve metal and plenty of other gross and interesting stuff. Learn all about your body and its functions here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/20/201446 minutes, 46 seconds
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How the Paleo Diet Works

You may have heard of the Paleo Diet, also known as the Caveman Diet, but do you know the science it's based on? And did you know that the saturated fat it and other diets avoid may be healthier than you were taught in school? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/15/201443 minutes, 3 seconds
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How the Human Microbiome Project Works

If it was possible to take a full scan of all of the DNA of every cell in and on your body the results would be startling: Only 1 percent would be human. The other 99 percent comprises all of the bacteria, fungi, viruses and other microbes you literally cannot live without. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/13/201430 minutes, 13 seconds
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How Bipolar Disorder Works

Suffering from bipolar disorder means a lot more than your garden variety mood swings. Bouts of mania and depression are just the headlines. There are also theories that there's a link between bipolarism and creativity. Learn all about this disruptive, yet manageable disorder. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/8/201437 minutes, 27 seconds
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How Gypsies Work

Gypsies were called that because they were long ago mistaken as Egyptians. Even their more appropriate name, Roma, is a misnomer since they're not from Romania. Find out about the mysterious history of this nomadic and genuinely misunderstood ethnic group. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/6/201443 minutes, 58 seconds
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How Marijuana Works

For millennia people used marijuana for fun and medicine. Not until the 20th century that was it vilified, unfairly say many. Weed has done lots of good things, from alleviating cancer symptoms to unlocking secrets of the brain. Learn all about pot here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/1/20141 hour, 1 minute, 21 seconds
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How the ACLU Works

Being a card-carrying member of the ACLU is tantamount to being a super liberal to some, but the ACLU ultimately displays no allegiance to any political philosophy, only to whomever's Constitutional rights are being infringed upon, from Nazis to the NAACP. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/29/201443 minutes, 37 seconds
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Halitosis: Worst Smell Ever?

Occasional bad breath is one thing, halitosis is another. Or is it? From its odd origins as a marketing ploy to modern weight loss diets that can induce this embarrassing condition, you can learn all about bad breath here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/24/201433 minutes, 55 seconds
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How Mars Works

Sure today Mars would kill you with its thin, toxic atmosphere and cold desert temperature swings of 100 degrees, but early on it and Earth were practically twins. Find out how the two planets diverged and if there might be life on the Red Planet. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/22/201451 minutes, 12 seconds
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How Burlesque Works

What's old is new again as far as burlesque is concerned. Come explore what was an old-timey outlet for empowering women that later gave rise to the striptease once men started running the show. Now, women have reclaimed the art and it is benefiting. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/17/201448 minutes, 28 seconds
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How Dissociative Identity Disorder Works

Dissociative Identity Disorder was known as multiple personality disorder until a case of mass hysteria brought on by the movie-mad public and unscrupulous psychiatrists led to a stigma over the term. Now psychiatry has gotten serious about the condition. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/15/201442 minutes, 32 seconds
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How Natural Selection Works

While evolution gets all the spotlight for moving species into better versions of themselves, but really it's natural selection that is the engine driving the process. Learn all about this elegant scientific observation that forms the basis of life. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/10/201456 minutes, 5 seconds
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How Charles Darwin Worked

Charles Darwin wasn't the first or only scientist to grasp the theory of evolution through natural selection, but he became its father and icon. Learn about the man who reluctantly but bravely became the source of the divide between religion and science. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/8/201449 minutes, 5 seconds
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How Income Taxes Work

They are among the more reviled concepts of modern life, and yet they are as inevitable as death. Join Josh and Chuck as they look into the history and the basis of income taxes in the U.S. in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/3/201442 minutes, 24 seconds
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How 3D Printing Works

With 3D printing you can print not just pictures and words, but actual objects from files. And as costs come down, the list of things you can print expand: from food, to organs, to guns. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/1/201446 minutes, 47 seconds
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How Landslides Work

Landslides are a form of mass movement of the Earth, and with the amount of death and destruction they wreak on the people and towns they cover, their toll can be massive. Learn all about landslides in this episode with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/27/201432 minutes, 27 seconds
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How Amnesia Works

Those movies where someone gets hit on the head and can't remember who they are anymore? They're actually not too far off from the reality of amnesia. Learn everything about this bizarre and life-robbing condition with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/25/201458 minutes, 4 seconds
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How Electricity Works

It is literally all around you (and even inside you) - electricity makes up the basis of modern life. But what exactly is electricity and how does it work? Josh and Chuck chase away the darkness and explain electricity in their usual electrifying way. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/201443 minutes, 32 seconds
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Tattoos: Not Just For Dirtbags Anymore

Most Europeans first encountered tattoos after sailors visiting the South Pacific returned covered in them. From then on, with a few notable exceptions, tattoos have been associated with fringe dwellers in the West. Learn all about tats in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/18/20141 hour, 5 minutes, 13 seconds
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How Black Boxes Work

Black boxes are designed to be the only survivor of plane crashes so they can live to tell the tale of what went wrong to prevent future accidents. Learn about how these grim devices are made, how they're tested and the tales they've told. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/13/201435 minutes, 45 seconds
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How Skateboarding Works

Skateboarding started out as something bored surfers did when the waves weren't breaking, but after a few improvements to the design, it took off like a rocket to become its own cultural phenomenon. Come gleam the cube with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/11/201444 minutes, 58 seconds
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How Online Dating Works

No longer weird, possibly still desperate and approaching normal, online dating's been around almost as long as the Internet itself. So what exactly is the best way to find love online if one were so inclined to do so? Josh and Chuck hook you up. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/6/201447 minutes, 33 seconds
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How the Spanish Inquisition Worked

The idea of pious monks imbued with unbridled power and with a penchant for dealing torture and death is a scary one indeed, and one both Spain and the Catholic Church have tried to reconcile since the Spanish Inquisition ended in the 19th century. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/4/201443 minutes, 18 seconds
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What happened at Kent State?

On May 4, 1970, four days of anti-war protests at Kent State University in Ohio culminated in the unthinkable when Ohio guardsmen opened fire on protesters, killing four students. How could this tragedy take place? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/27/201438 minutes, 12 seconds
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Termites: They Bore But They Aren't Boring

Their soft white bodies look creepy and, to be sure, they are, but termites are pretty amazing bugs. They build ventilation systems into their mounds, poop on their enemies and grow mushrooms. Learn all the neat stuff you didn't know about termites here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/25/201441 minutes, 57 seconds
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How Amputation Works

Amputation is one of the oldest surgeries and an even older punishment for crime, but it wasn't until the American Civil War and its 50,000 amputations that the procedure began to hit its stride. Learn about amputation and who it attracts in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/20/201454 minutes, 47 seconds
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How Salt Works

A Roman senator once said, "Mankind can live without gold, but not without salt." Right he was. The human body needs salt so much we have developed a taste for it specifically. But too much salt can be toxic. Learn about salt's role in human history and how we get it from the Earth in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/18/201442 minutes, 42 seconds
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How Cave Dwellers Work

You know the cavemen, a race of human cousins who lived exclusively in caves? They didn't exist. Sure prehistoric hominids used caves sometimes but they lived in other places too. Luckily the time they spent in caves has given us a glance at their culture thanks to the protective environments of caves. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/13/201437 minutes, 48 seconds
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Do objects or experiences make us happier?

Since Sartre classified things that make us happy into the categories of having and doing, science took up the investigation into materialism and experientialism. The results have been in for a while: experiences win by a wide margin, but why exactly? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/11/201434 minutes, 38 seconds
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How Sign Language Works

It wasn't until the was developed and despite its co-existence alongside English, a user would be hard-pressed to sign with a British person. Find out about the independent evolution of sign language in the U.S. and how intuitively sensible it is. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/6/201444 minutes, 17 seconds
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Will computers replace doctors?

With savvy and health-conscious people taking control of their wellbeing through apps and sites, technology is meeting the desire for individuals' responsibility for their health. But is the day coming soon when doctors will be obsolete, replaced by computers that read our health-related data to treat us? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/4/201435 minutes, 10 seconds
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What are crystal skulls?

Back in the early 20th-century mysterious skulls made from polished crystals began to enter the collections of private enthusiasts of the occult. Discovered by adventurers raiding sacred areas of the ancient world, these skulls were said to possess unusual supernatural powers and their owners, who could use them to "will death" to others. Learn about the strange history of these curious and suspect archaeological finds in this lost episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/30/201433 minutes, 51 seconds
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What's the deal with the debt ceiling?

Lately it's been common news fodder that Congress uses its ability to raise the debt ceiling to hold the executive branch hostage to its demands, but exactly how does that work, and what does the debt ceiling do? Learn about it in this fascinating episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/28/201433 minutes, 53 seconds
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How the Deep Web Works

Perhaps you didn't realize that when you search the web you're only skimming the surface. In fact, the types of web pages that turn up in your search engine results represent only a mere fraction of the total web. Immerse yourself in the Deep web and its dark corners in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/23/201431 minutes, 18 seconds
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Chuck and Josh Bust a Few Everyday Myths

There are lots of common "facts" that everyone knows, but it turns out a lot of them are actually false. Join Josh and Chuck as they put on their berets and suspenders and take the hot air out of some common everyday myths to make this a slightly smarter world. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/21/201433 minutes, 8 seconds
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How Pet Psychics Work

In the early 21st century a trend of people who claim to be able to telepathically and clairvoyantly communicate with animals has grown. Today, the concept of visiting a pet psychic to find a lost pet, find out why a pet is behaving badly or even to learn if a pet is ready to be put to sleep is becoming more commonplace, but is there any basis to pet psychics' abilities? Join Josh and Chuck as they investigate the pet psychic phenomenon. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/16/201436 minutes, 10 seconds
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Was there a real King Arthur?

The legend of King Arthur is very old and very established. By the time the king who saved Britain and united it was first written about, his story was already hundreds of years old. And while many of the details of his life and adventures, from the Lady of the Lake to Merlin the Magician, seem fictional some archaeologists believe that Arthur -- and much of his life -- was real. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/14/201442 minutes, 31 seconds
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Your limb is torn off - now what?

Were you to be the unfortunate victim of a limb removal of any sort, you could take hope. Here in the 21st century, doctors have gotten pretty handy at reattaching arms and legs, replacing thumbs with toes, rebuilding breasts, all to great success thanks to microsurgery techniques. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/7/201434 minutes, 20 seconds
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Could you live without a refrigerator?

Do you know that hulking refrigerator in your kitchen emits CO2 thanks to the electricity it uses each year? It's a comparatively small amount, in truth, but enough that some people have foresworn their fridge and adopted a life without one. Included are bonus food storage tips. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/2/201436 minutes, 27 seconds
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Will solar sails take us to the stars?

We have within our grasp here on Earth the technology that could make interstellar travel a reality within as little as a few decades and it doesn't require any exotic fuel. In fact, it only requires sunlight and an initial blast into orbit to begin a steadily increasing sail to the stars. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/31/201325 minutes, 4 seconds
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How Fire Breathing Works

As part of their strange, ongoing suite on circus arts, Chuck and Josh discuss one of the more dangerous crowd favorites, aspirating extremely flammable chemicals from one's mouth onto a flame, creating a ball of fire. It's straightforward, yes, and stunningly hazardous. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/26/201331 minutes, 44 seconds
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Josh and Chuck's Warm and Cozy Christmas Extravaganza 2013

It's finally here, the best episode of the year! It's time to settle in by a nice fire, wrap up in a blanket, heat up a toddy and gather your loved ones around the mp3 player to hear Chuck and Josh talk about all of the things that make Christmas so merry and bright. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/24/201345 minutes, 16 seconds
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Is lethal injection humane?

Since the Supreme Court's ban on capital punishment was reversed, states have sought a humane method of killing sentenced criminals. They settled on lethal injection, but is this quasi-medical means of killing as quick and painless as we think? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/19/201343 minutes, 49 seconds
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How Manhunts Work

When a suspect or prisoner goes on the lam there are plenty of ways to hide: in plain sight, in the mountains, in another country. There are as many types of ways law enforcement uses to track wanted people as their are ways to go on the lam, but there are some founding principles to carrying out a successful manhunt and they actually include you. Learn about how the fuzz tracks down fugitives and how it's evolving in the age of social media in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/17/201334 minutes, 1 second
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How Underwater Tunnels Work

It's a pretty amazing feat to dig a tunnel beneath a body of water that's big enough (and safe enough) to drive a train through. While humans have been digging underwater tunnels for thousands of years, it wasn't until the late 19th century that it became viable on a large scale. In this episode, Chuck and Josh explore the ins and outs of the engineering triumph that is digging below water. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/12/201331 minutes, 57 seconds
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How Maglev Trains Work

Thanks to the amazing properties of magnets, clever engineers have figured out how to make entire trains levitate above their tracks, letting them move frictionlessly and allowing them to reach incredible speeds. Learn about how maglev trains work and what's taking so long for us to get aboard in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/5/201330 minutes, 6 seconds
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How Castration Works

In this episode, Josh and Chuck teach you everything you ever wanted to know but were too freaked out to ask about castration. Learn about the history of removing male genitalia, why some parents had it done to their sons, how the state has become the main agent of castration in the last several decades, and why some people who are not crazy decide to become castrated themselves. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/3/201340 minutes, 38 seconds
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How Black Friday Works

On the day after Thanksgiving, Americans go kind of crazy for the deep discount sales that kick off the holiday shopping season in stores. So crazy, in fact, at least four people have lost their lives and as many as 63 others have been injured during Black Friday sales. But as profitable as Black Friday is, some retailers are thinking about discontinuing the tradition to find ways to make even more money. Learn all about this bizarre, uniquely American holiday custom in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/28/201339 minutes, 56 seconds
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Is there a scientific formula for funny?

Recorded live at the Los Angeles PodFest, this episode of SYSK delves into the longstanding attempt to break down what humans find funny into a scientifically reproducible formula. Join Josh and Chuck as they examine just why this extremely unfunny quest will (thankfully) never be realized. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/26/201342 minutes, 47 seconds
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Who killed JFK?

For the 50th anniversary of the assassination of President John F. Kennedy in Dallas, Josh and Chuck delve into the killing, the investigations and the conspiracy theories to get to the bottom of an enduring national question. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/21/201344 minutes, 43 seconds
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How Chocolate Works

People have been consuming chocolate for at least a couple thousand years, but it's only been in the last hundred that humanity has arrived at its crowning achievement: the smooth, creamy milk chocolate bar. Find out about the history of chocolate, how it's made and how it affects your mood in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/19/201340 minutes, 38 seconds
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How Werewolves Work

If you've ever been bitten by a wolf, you're probably familiar with the anxiety of waiting for the next full moon to see if you become a werewolf. Learn all about the lore, mental illness and rules behind lycanthropy, one of civilization's oldest metaphors. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/14/201332 minutes, 20 seconds
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Some Interesting Things You Didn't Know About Stephen Hawking

Everybody knows that cosmologist Stephen Hawking has an enormous brain, but did you also know he has an equal wit? Learn about some of the lesser-known details about the celebrated physicist in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/12/201332 minutes, 7 seconds
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How Lewis and Clark Worked

They may be the most famous explorers in U.S. history, but there are plenty of interesting details to the Lewis and Clark expedition that history has allowed to fade. Learn about the origin and the aftermath of America's first early push Westward in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/7/201352 minutes, 8 seconds
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How Chess Works

Despite its knights, bishops and castles, the game of chess has been around a lot longer since the Medieval Age. And it wasn't even invented in Europe - chess comes from 2nd-century India, when some unknown inventor created what has come to be considered the perfect game. Learn all about the history of chess and how to play it in this engrossing episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/5/201346 minutes, 53 seconds
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What's with the Winchester Mystery House?

After her daughter and husband died, heiress Sarah Winchester became obsessed with the idea that spirits haunted her and to appease them she had to have a house continuously built for them. So she did - 24 hours a day for 38 years. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/31/201330 minutes, 1 second
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The Empty House

It's Halloween, and Josh and Chuck are ready to creep you out with this year's spooky story, Algernon Blackwood's scary short story, The Empty House. Tune in, turn down the lights and prepare for chills to run down your spine as they read this classic bit of horror fiction. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/30/201340 minutes, 30 seconds
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How Ouija Boards Work

Although most people who've used Ouija boards don't think they're communicating with the beyond, there is something mysterious about how it works. Learn the ins and outs of the popular parlor game that sprang directly from the 19th-century spiritualism movement in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/29/201333 minutes, 5 seconds
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How Guide Dogs Work

You know how when you see a guide dog leading a blind person to their destination and you think, "There goes a truly great dog?" It turns out you are absolutely correct. Guide dogs are about as special as dogs can get and it's through years of hard work. Learn about the ins and outs of guide dogs in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/22/201339 minutes, 58 seconds
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10 Easy Ways to Save Money

Times are still kind of tough, but there are some time-tested and easy ways to get ahead and in this episode Josh and Chuck explore them. Learn about not only how to save, but also how to make your new-found dough grow. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/17/201343 minutes, 21 seconds
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How the Maori Work

It's a familiar theme, an indigenous group's culture falls apart when exposed to European ideals, weapons and disease. For the Maori of New Zealand, however, a determined effort to preserve and revive its ancient identity has started to pay off. Join Josh and Chuck as they explore the complexities of Maori culture. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/15/201336 minutes, 34 seconds
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Did Archimedes build a death ray?

During the siege of Syracuse in 214 BCE, the city-state's resident genius, Archimedes, built a number of clever war machines to thwart the invading Roman fleet. One invention, the death ray, has been considered the stuff of legend. But could it have been real? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/8/201333 minutes, 55 seconds
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Can NASA predict natural disasters?

The US has developed some great equipment for peering into deep space that can also be used to great effect when trained on Earth. Now NASA is using satellites to track natural processes around the globe in an effort to better predict natural disasters like hurricanes and volcanoes. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/3/201327 minutes, 22 seconds
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What's the deal with diplomatic immunity?

You've heard all about diplomatic immunity, but we'll bet you don't really know how it works. Take some time to get into the nuts and bolts of this ancient and bizarre international custom and just how an embassy can be considered sovereign soil in this episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/1/201340 minutes, 18 seconds
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Does owning a gun change your behavior?

Back in the 1990s, Congress effectively banned the scientific study of gun violence. Still, a handful of researchers plugged on and produced a small body of work about the effect of the presence of guns on the human psyche. Chuck and Josh look at the evidence. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/26/201329 minutes, 56 seconds
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How Crack Works

Back in the mid-1980s a new and extremely potent drug hit the scene: crack cocaine. In short order, America was in the grip of both a sweeping addiction and a state of hysteria over use of the drug and the social consequences of crack, like crack babies. Now, 30 years on SYSK takes a look back at the receding wave of the crack epidemic and its lasting legacy on America. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/24/201346 minutes, 59 seconds
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How Dying Works

Chuck and Josh have covered just about every aspect of death except dying itself. Here, they fulfill the death suite of podcasts with an in-depth look at just how people die, what happens to the body during the dying process and how people accept death -- and what they regret not having done while they lived. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/19/20131 hour, 3 minutes, 41 seconds
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How IEDs Work

Improvised explosive devices were the primary killer of American troops in Iraq and continue to top the list in Afghanistan. Their use is so prevalent among guerrillas and insurgents because they are so effective. They are easy to put together with parts that are easy to obtain and they are easy to hide. Learn about these terrible weapons in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/17/201332 minutes, 2 seconds
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How much money is in the world?

There are few things more futile than trying to count all of the money in the world. Even many governments have no idea how much currency they have issued. But that won't stop Chuck and Josh from trying and explaining why we can't be sure how much money exists and the problems with flooding the world markets with bread. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/5/201334 minutes, 55 seconds
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How the Rosetta Stone Works

Sometimes providence smiles on historians. Thus is the case with the Rosetta stone, an ancient Egyptian tablet that served as the key for unlocking hieroglyphics, lost to time for a millennia. Learn about the international intrigue, rivalry to translate it and the luck that led to the founding of Egyptology. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/3/201336 minutes, 33 seconds
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How did 168 conquistadors take down the Inca empire?

Just before Francisco Pizarro arrived in South American in 1532, the Inca empire covered 350,000 square miles and boasted a million inhabitants. Yet Pizarro managed to take down this vast, powerful and advanced bureaucracy with only 168 men. Find out how and learn about the Inca on this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/29/201337 minutes, 53 seconds
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How Broken Bones Work

It's a pretty miserable thing to break a bone. There's the initial blinding pain, all of the medical procedures during a trip to the hospital and then, in the best case example, you have to wear a cast for four months. Beneath all of this misery, though, your body is carrying out some pretty amazing processes. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/27/201339 minutes, 14 seconds
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History's Greatest Traitors

The annals of history hold a special place for people who have carried out treachery and betrayed their own. Thousands of years later, their names are still synonymous with being a scoundrel around the world. From Marcus Brutus to Vidkun Quisling and more, Josh and Chuck examine some of the bigger turncoats to live -- and exonerate others. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/22/201343 minutes, 33 seconds
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How Ejection Seats Work

When the Jet Age came about, pilots found they had a brand new problem with their brand new planes: how to bail out when they found themselves in a pinch at 700 mph. In the mid-1940s, aerospace engineers got to work coming up with a fascinating and complex lifesaving device, the ejection seat. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/20/201337 minutes, 35 seconds
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How Cockroaches Work

You've seen them in your home and probably squealed in terror, but now it's time to learn all about cockroaches. From their ability to run incredibly fast to the appendage that alerts them when you're about to whack them with your shoe, cockroaches are fascinating creatures that deserve your respect. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/15/201343 minutes, 10 seconds
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Why was Davy Crockett king of the wild frontier?

If there is an American legend who is both real-life and larger-than-life it is Davy Crockett. While he may not have ""kilt him a b'ar"" when he was three, he definitely did personify both the best and the worst of American individualism during the age of Manifest Destiny. Learn all about the man behind the coonskin cap in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/13/201335 minutes, 34 seconds
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How does a diving bell work?

About 2,400 years ago Aristotle mentions the use of diving bells, apparatuses that convey divers to the bottom of the sea -- or at least below the surface of the water -- and allows them to breathe -- at least until the air runs out. Learn about the physics of this clever and ancient invention and how it's been used to sabotage enemy boats and build the Brooklyn Bridge. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/8/201330 minutes, 8 seconds
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The Shark Diaries

In this special episode of Stuff You Should Know, Chuck and Josh tip their hats to Shark Week with an old-fashioned radio play. Join the guys (and a few guests) as they present a dramatization of the 1916 Jersey Shore shark attacks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/7/201340 minutes, 4 seconds
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How Horseshoes Work

That laziest of backyard games, horseshoes, is also a very ancient one, developed by people following Greek armies more than 2,000 years ago. Since then, the game of horseshoes hasn't evolved too much, which would indicate that it has reached perfection. Learn about the rules of this game, one of the few things in life where close counts. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/6/201330 minutes, 9 seconds
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How Fingerprinting Works

The Babylonians, one of the earliest civilizations, were the first to use fingerprints to differentiate people, but it wasn't until the 19th century that prints were used for crime fighting. Ever since, analyzing, classifying and collecting fingerprints to catch criminals and positively identify people has advanced, but is it valid? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/1/201334 minutes, 36 seconds
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How LARP Works

Dressing up in duct tape-covered cardboard suit of armor and pretending you're an elf warrior for a weekend at a state park might sound like a pretty embarrassing thing to do, but that probably just means you've never done it. Join Josh and Chuck as they explore the imaginative world of LARP - live action role playing games. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/30/201333 minutes, 51 seconds
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Why should you never scare a vulture?

Being ravenous eaters of decaying flesh, vultures have long been shunned by humans. But because of their disgusting habits, vultures provide a much-needed service to the rest of the organisms on Earth, making them the unsung heroes of their ecosystems. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/23/201329 minutes, 4 seconds
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Who owns an abandoned house?

Ever since the real estate bubble in the U.S. burst in 2008, American cities have had to deal with a substantial uptick in abandoned houses. Faced with hundreds of thousands more than usual, new questions have arisen pertaining to who owns a house the owner has walked away from and just what to do with it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/18/201328 minutes, 24 seconds
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How Building Implosions Work

When you need to take down a 20-story building, a wrecking ball won't do. Instead, you'll need to turn to the handful of companies in the world that are capable of safely and successfully bringing down a building by blowing it up. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/16/201335 minutes, 2 seconds
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How Hip-hop Works

In this week's SYSK Select, what you hear is not a test, instead it's Chuck and Josh discussing the cultural history of the Hip-Hop movement. Born out of the South Bronx, by way of Jamaica, Hip-Hop culture grew up suddenly as DJs learned to use two turntables at once. Check out this episode of Stuff You Should Know to learn about the origins and evolution of Hip-Hop. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/11/201351 minutes, 53 seconds
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10 Medieval Torture Devices

Warning: This episode on instruments designed solely to produce extreme human suffering during the Middle Ages in Europe is very graphic in nature. Seriously, if you're squeamish, maybe pass on this one. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/9/201334 minutes, 26 seconds
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How Miranda Rights Work

Back in 1966, the Supreme Court decided that suspects in criminal cases had the right to be reminded that they didn't have to talk to the fuzz if they didn't want to, as stated in the 5th amendment. Since that ruling, scores of other cases have shaped and defined the ruling that created a staple of police procedural dramas. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/4/201329 minutes
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How Pollen Works

For about 375 million years, plants have been using pollen (aka plant sperm) to propagate their species. And the technique has stuck around because it works. Join Chuck and Josh for a cozy look at the ins and outs of plant reproduction. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/2/201328 minutes, 19 seconds
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How Burning Man Works

You've probably heard about Burning Man, it's a week-long party in the middle of a desert made of 50 thousand people living pretty much without rules, pretty much without any exchange of money and often nude and on drugs. Get the background on this social experiment that began in 1986 and has grown in size and scope ever since. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/27/201333 minutes, 15 seconds
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How Ghosts Work

According to a 2009 poll, more Americans believe in ghosts than don't. But what are ghosts exactly? If they do exist, what are they made of and why are they hanging around? Josh and Chuck explore both sides of the divide between belief and skepticism on the topic of ghosts and look at some pretty cool explanations for hauntings. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/20/201342 minutes, 13 seconds
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How Bitcoin Works

In 2008 Bitcoin, the world's first decentralized, anarchistic all-digital currency, was introduced to the world. Its value has risen, fallen and risen again and speculators, techies, libertarians and economists alike are taking it seriously. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/17/201335 minutes, 56 seconds
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Capgras Syndrome: You Are Not Who You Think You Are

There is an extremely rare condition where the sufferer is convinced that everyone around him is an impostor posing as their friends and family. Learn about the neurology behind this strange and sad mental disorder in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/11/201324 minutes, 23 seconds
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How Drag Queens Work

You can trace the origin of men dressing as women in public back to classic Greek theater, but modern drag queens owe their real inception to vaudeville. Dip your toe into the politics and culture of this unique phenomenon with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/11/201341 minutes, 42 seconds
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How do trees affect the weather?

Sure, you know that trees have an impact on climate change: to wit, fewer trees mean more atmospheric CO2. But did you know that trees can actually impact local and immediate weather? Learn about why you should love trees even more than you do. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/6/201327 minutes, 19 seconds
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What happened to the lost colony at Roanoke?

Before Jamestown became the first successful English colony in the New World, an entire group of settlers vanished. For the last 430 years, Roanoke has been an American mystery. Learn the theories of what became of the lost colonists in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/4/201333 minutes, 22 seconds
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How Coffins Work

Sure, you've probably laid in one at the store or a funeral home, but how much do you know about receptacles used to bury the dead? We'll bet you'll learn plenty - like the difference between a coffin and a casket - in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/28/201340 minutes, 3 seconds
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How Police Chases Work

Entire TV shows are dedicated to them and Americans love to watch a live one, but police chases aren't as routine as they seem. While police assert chases are important tools, critics say cops engage in chases too often and too easily. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/28/201326 minutes, 13 seconds
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How PTSD Works

With Post-traumatic Stress Disorder the sufferer relives, over and over again, the worst moment of his life. What's worse is medicine still doesn't know how to treat it. Learn about this condition and how it's leading to an understanding of memory. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/23/201339 minutes, 41 seconds
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How Cicadas Work

Cicadas are crawling out from underground, where they have been hiding in the darkness for almost two decades. As of May 2013, they're invading the East Coast from North Carolina to New York. But why? Learn more about cicadas with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/21/201328 minutes, 36 seconds
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How Aerosol Cans Work

In the 87 years since they were invented aerosol cans have protected soldiers, temporarily fixed flat tires, killed a boy who used too much deodorant and had their contents banned by most countries for wrecking the ozone layer. Tune in to learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/16/201323 minutes, 38 seconds
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How Electroconvulsive Therapy Works

With the exception of lobotomies, no other psychological treatment has a worse reputation. But thanks to some thoughtful tweaks, ECT has lately emerged from the dark ages and toward the respectable forefront of treatment for major depression. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/14/201325 minutes, 39 seconds
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How Foot Binding Worked

Once in a while, all the necessary factors converge to produce a peculiar nationalized sexual fetish. In China, that fetish was foot binding and over a millennia three billion Chinese women's feet were brutally disfigured for men's pleasure. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/9/201327 minutes, 13 seconds
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How Fair Trade Works

The West has gotten rich off the backs of underpaid labor living elsewhere; people who are dedicated to Fair Trade feel it's time people at a disadvantage should stop being exploited. The concept is simple - just pay workers fairly for their labor. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/7/201329 minutes, 50 seconds
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How Dungeons and Dragons Works

Despite what you've heard, Dungeons and Dragons isn't just for geeks, it isn't satanic and it's actually a pretty great way to exercise your imagination. Find out about the basics of D&D, its place in pop culture and the controversy the classic role playing game has stirred. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/2/201345 minutes, 21 seconds
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What makes us yawn?

What is it that makes us suddenly draw in a deep breath through a wide-open mouth? The beautiful thing about yawning is that researchers really don't know. Whether the answer is physical, mental or even contagious there is pretty much no chance you won't yawn during this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/25/201326 minutes, 57 seconds
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How Magnets Work

You can stick them to the fridge or use them to transpose sound to tape, whatever they are used for magnets are surprisingly interesting. And knowing just exactly how and why magnets work will make you more interesting, which is why you should listen to this episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/23/201335 minutes, 45 seconds
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Uses of the Insanity Defense

The idea that a person who can't understand the crime they've committed is wrong lets them off the hook from culpability for their actions is a longstanding pillar of Western criminal law. Learn about some of the prominent and overlooked cases where the accused has plead insanity in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/18/201330 minutes, 41 seconds
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How Marriage Works

You can tell a lot about a culture through marriage statistics: what age people get married, how many divorce, who is excluded from legal marriage. It forms a picture of how a society interacts with itself. Learn more about marriage in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/16/201339 minutes, 22 seconds
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Do men and women have different brains?

It's a pretty touchy subject because of the possible implications - if you find differences between the brains of men and women, does that mean there are differences in their intellect? Surprisingly, though there are demonstrable differences between male and female brains, they use them differently to achieve the same ends equally well. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/11/201323 minutes, 43 seconds
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What's the deal with duckbill platypuses?

It is pretty much impossible to describe duckbill platypuses without using the word "hodgepodge" and for good reason. These mammals also share features with birds, reptiles and even sharks. Learn about the these weird and peculiar (and surprisingly tiny) little creatures that both creationists and evolutionists claim as a demonstration of their beliefs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/9/201323 minutes, 20 seconds
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How Grief Works

You can probably name the five stages of grief - from denial to acceptance - they've become pretty well known since being proposed in 1969. But later researchers are finding that grief is rarely that cut and dried, and it may not be as widely experienced as we once thought. Join Josh and Chuck as they look at the sad science of grief. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/4/201339 minutes, 27 seconds
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How the Panama Canal Works

It's on more than one list of the Seven Wonders of the World and for good reason - the Panama Canal is one of the great feats of engineering ever undertaken. First conceived of in the 1580s and finally completed in 1914, the canal has a fascinating history (including a stint where it was considered U.S. soil). Learn all about it on this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/2/201331 minutes, 59 seconds
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How No-fly Zones Work

They have become such a ubiquitous tool used by the UN and NATO to intervene in international crises, that it seems like no-fly zones have been around forever. But it was only the 1990s that the first one was enacted and they've only be used twice more since then. Learn about this peculiar military tool with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/28/201325 minutes, 43 seconds
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How Apartheid Worked

After WWII, while the rest of the world grew more socially progressive, the government of South Africa turned inward to focus its attention on domination of the white minority over the non-white majority. It took an internal struggle and the voice of the world to finally end the terrible practice of "apartness." Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/19/201335 minutes, 46 seconds
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How the U.S. Postal Service Works

The USPS is currently teetering on the edge of going under and there are a lot of plans to save it, from cutting Saturday service to creating federally-protected email addresses linked to individuals at birth. Join Chuck and Josh as they explore the history and future of the postal service. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/14/201343 minutes, 52 seconds
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How Police Sketches Work

Creating composite drawings of suspected criminals from eyewitness accounts has been around since a Frenchman introduced it in the 19th century. Despite the introduction of new techniques and software it hasn't changed all that much. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/12/201337 minutes, 50 seconds
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Can We Build an Elevator to Space?

With the end of the shuttle program and an International Space Station still in need of supplies, the aerospace industry is working the kinks of out of a century-old idea to build a service elevator from Earth to outer space. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/9/201330 minutes, 11 seconds
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Do People Really Run Off to Join the French Foreign Legion?

Anyone who knows anything about Jean-Claude Van Damme knows he played a French legionnaire in the movies. He was just one of many actors to star in films that romanticized this mercenary force. Check out the details in this episode with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/7/201320 minutes, 23 seconds
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What Makes a One-hit Wonder?

The term "one-hit wonder" gets thrown around a lot, and - yes - you probably are using it correctly, but Chuck Bryant went to the trouble to really define what makes a one-hit wonder in the article this episode is based on. Join him and Josh as they get to the bottom of this disparaging term. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/5/201327 minutes, 21 seconds
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How the Papacy Works

In February 2013, Pope Benedict said he would become the first pope to retire in 600 years. Check out this episode of Stuff You Should Know to find out just what the pope does and the process of choosing a new one. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/28/201334 minutes, 33 seconds
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How CPR Works

You have a golden opportunity to make yourself into a worthwhile human being simply by learning how to perform CPR. The chances are you'll never need to use it, but knowing how just in case never hurts. Listen to this episode to get you primed to take a course on real-life life-savin'. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/26/201329 minutes, 36 seconds
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How Spies Work

Psst. You want to know how governments and corporations get the drop on one another? The frontline of intelligence is populated by spies. Learn about how spies get and transfer information (and why they do it) in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/23/201343 minutes, 39 seconds
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What Would Happen If the World Stopped Spinning?

Over the last 400 million years, the day has grown longer by two full hours thanks to a slowing of the rotation of the Earth on its axis. While it will be a very long time before it stops spinning altogether, it never hurts to plan. Listen to Chuck and Josh discuss what a still Earth would look like. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/21/201320 minutes, 21 seconds
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How Surfing Works

You know the Beach Boys and you've seen those Hang Ten shirts with the little feet emblem, but there's a lot more to surfing than appears on pop culture's surface. From learning how to pop up on the board to the physics of how waves form and break to the Sport of Kings' Hawai'ian origin, learn all about surfing with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/19/201349 minutes, 15 seconds
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Myths About the Brain

As is usual for SYSK, Josh and Chuck go over some, but not all, of the entries in this list of ten common myths about the brain. While it lives there in your noggin you don't really have much of a grasp on your brain and how it works. You think you do, but you don't. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/14/201324 minutes, 50 seconds
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How Jet Lag Works

It was only since 1958 that the Jet Age began, and jet lag became a real condition. Also known as desynchronosis, jet lag can lead to all manner of ailments, from sleeplessness to irritability to diabetes and cancer. Learn about how the body's natural clock runs normally and what happens when it gets out of whack when we cross time zones quickly. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/12/201334 minutes, 23 seconds
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How Weather Modification Works

It began with old-timey guys dropping dry ice on clouds. Since then weather modification was used to keep the 2008 opening ceremonies dry and flood the Ho Chi Minh Trail, but does it work? Learn about weather control plans, diabolical or otherwise. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/9/201332 minutes, 22 seconds
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How Willpower Works

You use it every day to overcome your lower self (which wants you to eat cake until your vision blurs) in pursuit of the goals of your higher self (which wants you to not develop Type-II diabetes). Yet it was only in the 1990s that researchers began to understand what makes our willpower and how it behaves. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/7/201330 minutes, 4 seconds
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How Garbage-powered Cars Could Work

We're not so far off from being able to power our cars using beer and banana peels, like Doc in Back to the Future. Rather than solving the energy crisis with Mr. Fusion, though, we'll be taking advantage of a technique that's been in use for hundreds of years: creating syngas through pyrolysis. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/5/201325 minutes, 33 seconds
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How Gold Works

Only 161,00 metric tons of gold has been mined in the entire history of the world. Considering about 85 percent of the precious mineral is recycled, there's a chance your jewelry may once have been part of an Incan headdress or Mycenaean face mask. Learn the ins and outs of this metal that humans have killed over for millennia. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/31/201345 minutes, 54 seconds
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How Stuntmen (and -women) Work

They get blown up, shot, drowned and thrown out of windows on the silver screen - and we don't even know their names. Stuntpeople are the unsung heroes of the movie industry. Learn the ins and outs of the stunt world and how one becomes a stunt person. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/29/201339 minutes, 17 seconds
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How Bees Work

With less than a million neurons in their tiny heads, bees shouldn't be able to do much more than eat, sleep and reproduce. And yet, bees are capable of high functions like population economics and navigating by the sun on overcast days. Learn about these fascinating insects, including what a stinger really is in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/26/201343 minutes, 20 seconds
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How the Frick Fracking Works

Fracking, the process of breaking trapped resources like natural gas and oil from shale, has led to a revolution in energy production in the U.S. It's also given rise to increasing worries that the process can have sweeping environmental impacts. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/22/201345 minutes, 30 seconds
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Does the five-second rule work?

You know when you drop a piece of food and if you pick it up within five seconds it's still good to eat? Researchers have studied whether that's true or not and in doing so have inadvertently shone a light on how utterly covered our world is with bacteria and germs. Prepare to shudder in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/17/201333 minutes, 34 seconds
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How Death Masks Work

One of the earliest civilizations we've detected, the Myceneans, kicked off the habit of creating a mask of a deceased person's face in deathly repose. What began as an ancient rite has only recently fallen out of practice around the world. Learn about this dignified but ghoulish custom with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/15/201331 minutes, 30 seconds
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Can you outrun an alligator in a zig-zag?

You've heard the warning before: If you're being chased on land by an alligator, run in a zig-zag. Of course, the average person should be capable of outrunning an alligator. Josh and Chuck take the opportunity to explore alligator safety anyway. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/8/201325 minutes, 42 seconds
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What was America's first terrorist threat?

From the moment it was established, the United States had headaches with terrorism of the pirate variety. For decades, the federal budget even include bribe money to pay them off. Learn all about this early threat on this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/3/201327 minutes, 30 seconds
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How Bigfoot Works

For centuries North American tribes have told stories of a hairy wild giant in the wilderness, and once Europeans arrived they claimed to see it, too. Chuck and Josh examine the claims of believers and the rebuttals of skeptics in this evenhanded episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/1/201335 minutes, 24 seconds
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How Dog Shows Work

You know those shows where people wearing sensible shoes jog dogs around in circles? They actually represent the pinnacle of a long and complex path to glory for dogs and their owners. Join Chuck and Josh as they peek inside the American dog show. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/27/201241 minutes, 54 seconds
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Josh and Chuck's Christmas Extravaganza 2012

Kick back and raise a glass of eggnog to Josh and Chuck as they carry on a new holiday tradition of exploring the ins and outs of all things Christmas - and maybe even warm your heart along the way. Happy holidays, everybody! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/21/201246 minutes, 26 seconds
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How Barbie Doll Works

In this episode, Josh and Chuck explore the history, cultural impact and feminist ire raised by the Barbie doll. The boys are joined by Gordon Javna, the founder of the Bathroom Readers' Institute and publisher of Uncle John's Bathroom Reader. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/20/20121 hour, 1 minute, 39 seconds
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Lab-grown meat: Order up!

Since Winston Churchill predicted we'd grow meat in a lab by 1981, researchers have considered doing just that. And thanks to the current work of about 30 groups, we may be only years away from mass-produced artificial meat. But will anyone eat it? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/18/201225 minutes, 38 seconds
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How Condoms Work

The earliest depiction of a condom is found in a 15,000-year-old cave painting. Ever since humans realized sex led to children, we've been using condoms to prevent pregnancy. Join Josh and Chuck for this comprehensive tour of all things condom. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/13/20121 hour, 1 minute, 20 seconds
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Will we reach peak oil?

A 2012 report showed that the U.S. may be energy-independent in just a few years, but not too long ago the specter of peak oil loomed large on the political and economic landscape. Join Chuck and Josh as they visit the consequences of running out of oil. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/6/201237 minutes, 2 seconds
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How Vampires Work

Out of obligation, Chuck and Josh mention Twilight, but it is the longstanding vampire lore that gets the most attention in this examination of how the bloodsucking undead evolved from baby-stealing demonesses to suave counts in our collective psyche. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/4/201248 minutes, 54 seconds
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How Caving Works

Entrances to the underworld have been places of wonder for eons, and humans have ventured into caves to sleep, hunt, create art and explore. Thanks to the hobby of caving, that tradition continues today. Bonus: Chuck discusses his caving experience. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/29/201249 minutes, 23 seconds
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Why do leaves change colors in the fall?

Ah, autumn - arguably the most beautiful time of the year, thanks to the vibrant colors trees put on display as they close up for the winter. Ever wonder why and how trees change color in the fall? Chuck and Josh have it down pat and explain it here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/27/201223 minutes, 8 seconds
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Philanthropy: Humankind and Loving It

Sure the fatcats get all the credit for donating millions, but did you know US households making $20,000 or less contribute the highest percentage of their income to charity? Learn more (not to mention a sexy look at the U.S. tax code) in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/22/201245 minutes, 14 seconds
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Should we be designing our children?

In 2009, a fertility clinic controversially offered parents the ability to customize their children. How will society take the idea of designing children? Do we have a moral obligation to design better people? Join Josh and Chuck for this heavy episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/20/201234 minutes, 48 seconds
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How Meth Works

You know how when you do a lot of crystal methamphetamine you get meth mouth, where your teeth decay? Of course you don't! So check out this in-depth look on the most widely-abused hard drug in the world. Even tweakers will learn something new. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/15/201247 minutes, 4 seconds
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How close are we to holographic environments?

Star Trek was famous for its holodeck, a completely immersive holographic environment that could be any space a user wanted. Thanks to telemersion technology built for business conferencing, we're starting to get close to that holodeck after all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/13/201223 minutes, 12 seconds
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What will happen when we reach the Singularity?

Futurists have unnervingly predicted an impending moment in human history: the Singularity, when a superhuman artificial intelligence is created. What will become of humans? Enslavement? Extermination? Utopia? Find out with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/8/201239 minutes, 32 seconds
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Yakuza: From Samurai to Slot Machines

The Yakuza trace their lineage back to the 18th century samurai, left masterless following political upheaval, who turned to lives of crime. After centuries, the Yakuza is still going strong, following both tradition and new avenues of illicit revenue. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/6/201236 minutes, 18 seconds
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SYSK's Halloween Horror Fiction Winner!

Josh and Chuck have been planning this thing since spring and it's finally here! Tune in to hear which listener's scary story won the SYSK Halloween Horror Fiction Contest -- and prepare to have your socks scared off just in time for All Hallow's Eve. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/30/201222 minutes, 47 seconds
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Exoskeletons: How's it coming?

Since the 1960s, the Pentagon has called for a suit that can make a soldier jump higher, run faster longer and generally be a badder dude. It's only now that the materials needed are coming of age. Listen in to learn the state of exoskeleton technology. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/25/201230 minutes, 4 seconds
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How Commercial Jingles Work

You probably can recite five right now. Commercial jingles are designed to hijack your working memory and implant a product or service and they really work. Learn about the history of these insidious and catchy advertising vehicles with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/23/201234 minutes, 39 seconds
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How Lion Taming Works

Bossing a lion around in front of a crowd at a circus has been an attraction for 200 years, but exactly how lion tamers get their captive wild animals to comply has evolved over time. Take a peek in the jaws of this odd profession with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/18/201227 minutes, 33 seconds
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How Black Holes Work

It wasn't too long ago when black holes were strictly predictions in theoretical math. Over decades, astronomy has gotten better at uncovering these cosmic phenomena. Learn about how black holes form and their ability to spaghettify you in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/16/201230 minutes, 9 seconds
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How Pizza Works!

Sure it's everywhere and there's a more-than-90-percent chance you eat it once a month. But we'll bet you don't know the full history of that pizza (or tomato pie) you're about to chow down on. Join Chuck and Josh as they explain it to you, bite by bite. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/11/201250 minutes, 14 seconds
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How Rainforests Work

It's been called the world's lungs, the world's pharmacy and the world's air conditioner. It takes up only 6 percent of Earth's land, yet houses 50% of the world's species. Find out the math behind why they may be gone in 40 years in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/9/201239 minutes, 11 seconds
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How Fire Works

Creating fire was possibly the most important human discovery, but it's easy to take for granted. But. Josh and Chuck get to the bottom of the chemistry of fire in their quest to explain everything in the universe. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/4/201228 minutes, 24 seconds
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How Whiskey Runners Worked

Sure, Chuck and Josh have discussed it before, but it's worth revisiting: Running moonshine led to the creation of NASCAR. Chuck and Josh aren't even NASCAR fans and they think that's cool. Join them as the investigate moonshine runnin'. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/2/201230 minutes, 48 seconds
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Subways: HUH! What are they good for?

As ubiquitous as they've become, it's easy to overlook the marvels of engineering that are subways. Chuck and Josh go boring as they explore these systems of tubes that must circumnavigate rock, rivers, cables and more to get you where you're going. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/27/201243 minutes, 58 seconds
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Q: Are we in the midst of cyberwar? A: Yes

There's a secret war going on around us, and it's happening on a daily basis. The Air Force recently launched a new unit specifically designed to carry out and defend against cyberwar. Go deep into this new and alarming type of war with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/25/201228 minutes, 20 seconds
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Why does music provoke emotion?

A well-crafted piece of music can bring us to incredible highs and crushing lows, sometimes within the same song. Why does music affect humans this way? Join Chuck, Josh and special guest cellist Ben Sollee as they get to the bottom of music and emotion. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/20/20121 hour, 4 minutes, 39 seconds
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Are we all Martians?

There's a very good question that no one has yet satisfactorily answered: Where did life on Earth come from? Some look to the Red Planet as the source of life here, which, if correct, would make us all Martians. Is there anything to this out there claim? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/18/201228 minutes, 13 seconds
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How Book Banning Works

If you want to control the masses, control what they read. After all, books are seeds that germinate new points of view. As a result, the struggle against banning books is contentious and continual. Learn more about banning books in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/13/201230 minutes, 20 seconds
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How Asexuality Works

When Alfred Kinsey conducted his sex surveys he turned up, but ignored, a fourth sexual orientation: people who don't experience sexual attraction. It took 60 years for Group X to gain a name and recognition, but with that has come increased scrutiny. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/11/201234 minutes, 22 seconds
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Bioluminescence: A Bright and Shiny Fish

Science has a handle on fireflies and glowworms, but most bioluminescent animals live in the ocean and are tough to study. Today, researchers are still figuring out why some animals produce light. Dive with Josh and Chuck into this illuminating topic. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/6/201236 minutes, 40 seconds
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Can you test a nuclear weapon without a fallout?

Over the course of human existence, thousands of nuclear weapons have been exploded on Earth and in space. With all of those tests, one can't help but wonder how much fallout has been produced. Learn the tricks of the nuke-testing trade in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/4/201229 minutes, 49 seconds
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How Flesh-eating Bacteria Work

Possibly the most horrifically-named disease anyone could contract, flesh-eating bacteria can lead quickly lead to amputations and death. Learn about how this disease works and how to prevent it in this episode with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/30/201227 minutes, 3 seconds
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How the Electoral College Works

When you vote in an American presidential election, you're not voting for your candidate - you're voting for a group of people you hope will in turn vote for your candidate. Listen in to learn more about the strange process for electing the president. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/28/201241 minutes, 14 seconds
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What happens to abandoned mines?

Did you know there are as many as 500,000 abandoned mines in the US, but the federal government knows where only 30,000 of them are? Learn about these places go from money pit to death trap when mine companies simply walk away. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/23/201226 minutes, 49 seconds
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Why You Probably Have a Criminal Record

If you're an American adult, there's a 1 in 4 chance you have a criminal record. While it's less likely you've committed any serious crime, there are still repercussions to having a rap sheet as more employers use them to decide between candidates. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/21/201231 minutes, 23 seconds
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Did Reagan's Star Wars program win the Cold War?

Putting lasers in space to blast Soviet missiles out of the air was a very real part of Ronald Reagan's defense policy. While his "Star Wars" program was derided at home and abroad, historians are beginning to wonder if it didn't help win the Cold War after all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/16/201234 minutes, 28 seconds
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The Shark Diaries

In this special episode of Stuff You Should Know, Chuck and Josh tip their hats to Shark Week with an old-fashioned radio play. Join the guys (and a few guests) as they present a dramatization of the 1916 Jersey Shore shark attacks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/14/201240 minutes, 13 seconds
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How Shark Attacks Work

A shark attack is a terrifying experience for the victim -- but are sharks really man-eating monsters with a taste for human flesh? Join Josh and Chuck as they ask why sharks attack, how attacks occur and which sharks are most likely to attack someone. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/9/201239 minutes, 3 seconds
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How Ramadan Works

It's the holiest month of the Muslim calendar, and for good reason. It was during the month of Ramadan that Mohammed began to issue the Koran. Learn about the customs and traditions behind observing Ramadan in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/7/201231 minutes, 7 seconds
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Can we build an elevator to space?

With the end of the shuttle program and an International Space Station still in need of supplies, the aerospace industry is working the kinks of out of a century-old idea to build a service elevator from Earth to outer space. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/2/201230 minutes, 20 seconds
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How the Musketeers Worked

You know and love them as a fluffy chocolate nougat and maybe as a book and a movie, but musketeers were quite real and quite deadly. Visit with Josh and Chuck as they examine the elite special forces of 17th-century France. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/31/201229 minutes, 50 seconds
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How Time Travel Works (Live at SD Comic-Con)

How does time travel work? Could it ever cross the line from science fiction into science fact? Join Josh and Chuck -- along with a live audience at the 2012 Comic-Con -- as they explore the ins and outs of time travel. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/26/201227 minutes, 6 seconds
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How White-collar Crime Works

White-collar crime often involves fraud and other nonviolent acts. For most people, the term "white-collar crime" conjures up images of CEOs conniving their way to fortune. But what is it, really? Listen in as Josh and Chuck break down the facts. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/24/201244 minutes, 13 seconds
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How Lightning Works

You've seen lightning before, and maybe you're even afraid of it. You should be. The air is ripped apart and a sudden electrical discharge burning six times brighter than the sun connects with Earth. Learn all about it with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/12/201239 minutes, 57 seconds
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Geysers: Nature's Innuendo

The spectacular eruptions of steam and water we call geysers are only the tip of the proverbial iceberg, the result of thousands of years of specific natural conditions and physical processes. Learn the Stuff You Should Know about geysers in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/10/201226 minutes, 9 seconds
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How Tabloids Work

Having started as an egalitarian answer to 19th-century newspapers, tabloids came to peddle shock and sleaze. They've cleaned up a bit, but they remain the world's guilty pleasure. Learn more about the fascinating history of tabloids with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/5/201249 minutes, 9 seconds
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Is the Dead Sea dead?

An anomaly of geography, the shores of Dead Sea form the lowest dry spot on Earth. It's been visited by millions, including King Herod and Cleopatra, all seeking the health benefits of this saline lake. Learn about this unusual spot with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/3/201224 minutes, 44 seconds
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What's the deal with Executive Orders?

Depending on who's in office, they're either a presidential tradition or the acts of a despot. Executive orders are not spelled out in the Constitution, yet every president has issued them. Learn about these controversial edicts with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/28/201234 minutes, 9 seconds
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10 Accidental Inventions: By the Numbers

Every once in a while Chuck and Josh do things by the numbers and here's a good example. Turns out a surprising amount of ubiquitous items in our everyday lives were stumbled upon by accident. This episode explores a few of the more noteworthy ones. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/21/201236 minutes, 33 seconds
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How Icebergs Work (Very Cool)

" Icebergs: floating chunks of ice. True, but whoa there. Scientists are learning that there's a lot more to icebergs. Appropriately enough, we've only come to understand the tip of the iceberg and recent research shows there's plenty more to uncover. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/19/201238 minutes, 15 seconds
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Whatever happened to acid rain?

Along with the hole in the ozone layer, acid rain was one of the first international environmental threats. It's fallen to the wayside in the face of climate change, but we have yet to lick it. Join Chuck and Josh as they revive the 80s drumbeat. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/14/201230 minutes, 30 seconds
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Should we have a fat tax?

The concept of fighting unhealthy behavior like overeating by taxing unhealthy food has been around since 1994. But as the debate over a fat tax rages on in the U.S., Europe has begun to institute them and there's talk of taxing overweight people as well. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/12/201237 minutes, 59 seconds
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Fractals: Whoa

In the 1980s, IBM mathematician Benoit Mandelbrot gazed for the first time upon his famous fractal. What resulted was a revolution in math and geometry and our understanding of the infinite, not to mention how we see Star Trek II. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/7/201234 minutes, 50 seconds
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How Moss Works

Think you have moss figured out? You probably don't. Join Josh and Chuck as they explore some of the surprising aspects of these most ancient and important plants on the planet. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/5/201232 minutes, 23 seconds
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Can it rain frogs?

If you've seen the movie Magnolia, you've seen what it looks like to rain frogs. While there are reports of frogs, fish and even squid raining down that are questionable, science has figured out how it can - and does - rain frogs sometimes. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/31/201225 minutes, 2 seconds
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Do video games produce real-life violence?

The disturbing trend of school shootings around the world has dragged violence in video games into the hot seat. But are violent video games actually more capable of producing real violence in gamers or is it just the latest victim of societal hysteria? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/29/201232 minutes, 47 seconds
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Are we obsessed with goals?

We've all been brought up to keep our eyes on the prize and our pedal to the medal when we go for that brass ring, but does the Western interest in goals verge on an insane obsession? Learn how goals work (and if they're healthy) with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/24/201240 minutes, 46 seconds
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How Labor Unions Work

Yes, it's true: Unions have a shady mob-related past and were originally championed by anarchists. Born from medieval trade guilds, these organizations also helped grow the American economy, and not only protected but established workers' rights. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/22/201248 minutes, 44 seconds
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What is the future of Earth?

What will the Earth be like in 5,000 or 50,000 years? In this far-sighted episode, Josh and Chuck explore how Earth may change over time. Listen in to learn more about humanity's odds of survival -- and how technology just might save us. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/17/201233 minutes, 32 seconds
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Interpol: World Police

Interpol is an international police agency that helps other law-enforcement agencies track criminals who operate across national borders -- but how does it work, exactly? Join the guys as they delve into the world of global law enforcement. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/15/201232 minutes, 11 seconds
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What is a shotgun house?

Shotgun houses are iconic pieces of American architecture: they're long, narrow, and filled with artistic flourishes. But where did they come from? In this episode, Chuck and Josh explore the mysterious origins of shotgun houses. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/10/201223 minutes, 32 seconds
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Did the Dutch trade Manhattan for nutmeg?

Today nutmeg is commonplace, but this wasn't always the case. In the 17th century, the Dutch and the British fought a trade war over nutmeg. Join Chuck and Josh as they travel across continents and centuries to trace the story of nutmeg and Manhattan. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/8/201234 minutes, 52 seconds
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How Bullfighting Works

When the Visigoths ruled Spain, they introduced the idea of battling bulls at festivals. Today matadors get paid $100,000 and perform in front of 50,000 fans. But is bullfighting an antiquated, abusive relic or a cultural tradition above reproach? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/3/201244 minutes, 31 seconds
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How did language evolve?

" Sure animals talk in their own way, with chirps and grunts and the like, but only humans can form words. It is this, some evolutionary psychologists contend, that is what truly separates us from the rest of the species on the planet. But why us?" Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/1/201227 minutes, 58 seconds
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How Medical Marijuana Works

Some quarters of the medical establishment endorse it, others abhor it. The DEA is cracking down on it, but the Veterans' Administration supports it as a treatment for soldiers. Medical marijuana is indeed a contentious issue. Learn all about it here. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/26/201233 minutes, 58 seconds
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How Air Traffic Control Works

You know how when you fly in an airline you usually don't die? You can thank the battalion of air traffic control professionals who studiously track every moment of your flight to ensure its safety. Learn all about this unsung field with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/24/201239 minutes, 15 seconds
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Social Security Numbers: Less Boring Than You'd Think

Do you know that up until July 2011 an ambitious hacker with a good software program could deduce your social security number based on your date and place of birth? In this episode, the boys examine some of the lesser-known details of the Social Security system in the U.S. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/19/201238 minutes, 6 seconds
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How Whaling Works

Despite its embattled status as brutal and illegal, commercial whaling is a tradition that dates back 1,000 years and served as the economic engine of the Industrial Revolution. Join Josh and Chuck as they explore the whaling life then and now. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/17/201235 minutes, 13 seconds
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Body Odor: You Stink

Chuck and Josh end up making reduxes of past episodes on things like sweating and deodorant in this all-new episode on the science beneath what makes people smell. Learn all about your odor in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/11/201245 minutes, 24 seconds
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Was Atlantis a real place?

While the search for Atlantis has been pushed to the fringes since the 19th century, archaeologists have quietly pursued cities that may have inspired Plato to fabricate the mythical city. It looks like a team in Greece has found it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/10/201232 minutes, 5 seconds
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How Diamonds Work

There's no denying that diamonds are pretty -- but where do they come from, and why are they so expensive? Join Chuck and Josh as they explore everything about diamonds, from their formation to the mining process and the history of the DeBeers cartel. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/3/201240 minutes, 21 seconds
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How Music Sampling Works

Today music sampling is a common practice, especially in electronic or hip-hop music. But how does it work? After all, other artists made the original music, and most of them would presumably like to be paid. Tune in to learn more about music sampling. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/29/201244 minutes, 17 seconds
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10 Big Cases of Revenge

Who doesn't love a good story about comeuppance? Whether served cold or piping hot, revenge is an ancient idea -- and history is filled with acts of vengeance. Join Josh and Chuck as they trace the concept of revenge from the bygone days of Hammurabi to the modern era. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/27/201244 minutes, 36 seconds
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How Tipping Works

Tipping is commonly expected in some places, such as U.S. restaurants. Yet this practice varies across cultures. Join trivia gurus (and former waiters) Josh and Chuck as they take a closer look at the history, practice and controversy surrounding tipping. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/22/201250 minutes, 19 seconds
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How Comic Books: Live from SXSW

Although you might not be a fan of comic books, there's no denying that they have a fascinating place in American history. And -- as if that wasn't interesting enough -- Josh and Chuck decided to break down the story of comic books live at SXSW. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/20/201256 minutes, 5 seconds
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How the Donner Party Worked

Did they or didn't they? There is plenty of written evidence that the ill-fated Donner Party resorted to cannibalism - except there are no bones. Learn the details of one of the worst disasters of the early West in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/15/201236 minutes, 35 seconds
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Should chimps be used for medical testing?

If you've got half a heart it's an easy question to answer. But if you're happy living without polio and hepatitis B you may want to question further. Learn about what makes chimps special and the history of medical testing in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/13/201232 minutes, 5 seconds
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How Noah's Ark Worked

Stories of a great flood and a man who managed to stay afloat while the world drowned abound in ancient traditions. Join Josh and Chuck as they explore the possible evidence of the Great Flood and whether Noah really existed. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/8/201231 minutes, 25 seconds
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Duels: A guide to throwing down the gauntlet

Pretty much everything you know about duels is true - it's a challenge to violence to defend honor. But did you know the U.S. Navy used to publish detailed guidelines in its midshipmen's handbook? Learn all there is to know about dueling in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/6/201242 minutes, 17 seconds
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How SETI Works

SETI stands for 'search for extraterrestrial intelligence,' and the term is used to describe both the SETI institute and the search for alien life in general. In this spaced-out episode, Josh and Chuck explore the origin, aims and challenges facing SETI. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/1/201238 minutes, 28 seconds
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How Crying Works

You probably did it around 70 times last year, yet you probably don't understand the psychological and physiological processes at work when you cried. Don't feel bad - no one does. Join Chuck and Josh as they poke around your tear ducts in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/28/201239 minutes, 56 seconds
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Fasting: deadly or what?

Avoiding food for religious or health reasons has been around for millennia. But while God may appreciate the sacrifice, how does it affect the body? Join Josh and Chuck to find if fasting actually can be healthy or if it's as bad an idea as it sounds. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/23/201234 minutes, 17 seconds
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How Autopsies Work

In the 400th episode of Stuff You Should Know, Josh and Chuck take a trip through the morgue and look over the shoulders of the often controversial coroners and medical examiners that open cadavers to determine how someone died. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/16/201249 minutes, 21 seconds
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How Zero Works

Few numbers have as storied a past as zero. Even fewer have had as great an impact on our ability to understand our universe. Yet zero is a relatively recent arrival in math. Find out all about this surprisingly fascinating number with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/14/201230 minutes, 17 seconds
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How Coral Reefs Work

Coral reefs are the largest organic structures on Earth, yet they're created through a symbiotic relationship between creatures about 3 millimeters long. Learn more about the the world's coral reefs (and how to protect them) in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/9/201236 minutes
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Pickpockets: Artists or Crooks?

There aren't many criminal pursuits that are as storied as pickpocketing, and some people fondly reminisce over its heyday. Learn why some consider pickpocketing an art form, how to protect yourself from this art and more in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/7/201232 minutes, 53 seconds
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How Floods Work

Floods happen when more water is introduced to an area than can be quickly removed. That's about it, but there's more to floods, what causes them and the havoc they can wreak. Join Josh and Chuck in this super-saturated episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/26/201232 minutes, 41 seconds
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How Human Trafficking Works

Despite worldwide prohibitions, slavery still exists. Slaves are forced or coerced into prostitution or made to work in deplorable factory conditions. Yet there's still debate over how widespread the problem is. Learn about modern slavery in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/24/201234 minutes, 45 seconds
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How Mexican Wrestling Works

Perhaps it's the colorful masks or the high-flying, rapid-fire acrobatic moves. Whatever it is, there's something uniquely and particularly entrancing about Mexican wrestling, called lucha libre. Learn more about lucha libre in this episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/19/201240 minutes, 15 seconds
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Are contrails actually chemtrails?

You know those trails that jets leave in the sky? While science has explained why they happen, plenty of conspiracy theorists believe there's more to it. Join Josh and Chuck as they channel the guys from Stuff They Don't Want You to Know in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/17/201232 minutes, 3 seconds
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What's the deal with the Bermuda Triangle?

There's roughly 500,000 squares miles encompassed in a triangle with points in Miami, Bermuda and San Juan. There shouldn't be anything different about this area, but some people believe it's a hotbed of supernatural activity. Tune in to learn why. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/12/201244 minutes
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Can you vacation in Antarctica?

The answer is yes, but there's a lot more to traveling to the southernmost continent. Learn why emperor penguins don't make eye contact with humans, which country has the best research station and why the chances of your ship sinking are alarmingly high. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/10/201236 minutes, 24 seconds
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Was there a curse on King Tut's tomb?

When Howard Carter opened Tutankhamen's tomb, some believe he unleashed a curse on everyone associated with his expedition. But there's no such thing as a curse, right? Learn the scientific basis beneath King Tut's curse as Chuck and Josh Meet the Mummy! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/5/201238 minutes, 1 second
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How Yo-Yos Work

You may have played with a yo-yo before -- perhaps you've even walked the dog -- but do you know about the physics behind what makes a yo-yo sleep and wake up? Learn all about inertia, angular momentum and the history of the yo-yo in this episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/3/201231 minutes, 4 seconds
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Coffee: The World's Drug of Choice

There's a 98 percent chance you're drinking coffee right now. Maybe not, sure, but coffee is ubiquitous - about 80 percent of Americans consume coffee and Brazil alone has 3 billion coffee plants. Learn all about the great black brew in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/29/201151 minutes, 6 seconds
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What happens in the brain during an orgasm?

Chuck and Josh test the limits of their decorum as they explore the physiology of an orgasm. Learn all about this inexplicably taboo subject (including how even women who are paralyzed can experience orgasms) in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/27/201138 minutes, 11 seconds
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Josh and Chuck's Christmas Extravaganza

Have you ever wondered why the poinsettia is the official plant of Christmas or why we hang stockings by the chimney with care? Join Chuck and Josh for this very special Christmas episode. Who knows, maybe even St. Nick will make an appearance (he doesn't). Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/22/201141 minutes, 34 seconds
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How Pepper Spray Works

Lt. John Pike of the Davis, Calif., police department brought the wrath of the Internet on himself when he casually doused peaceful protestors with pepper spray. Find out what was in the can in this eye-watering episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/20/201134 minutes, 59 seconds
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How Earthworms Work

Earthworms come in a wide range of sizes: The average U.S. earthworm is 6 to 11 inches long, and the giant worms of Australia and South America can grow to a length of 11 feet. Join Josh and Chuck as they burrow into the weird world of earthworms. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/15/201142 minutes, 35 seconds
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How the Digestive System Works

The digestive system uses mechanical and chemical processes to absorb and transport all the nutrients your body needs to survive -- but how does it work? In this episode, Josh and Chuck take you through all 30 feet of the average digestive system. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/8/201145 minutes, 44 seconds
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How Daylight Saving Time Works

Benjamin Franklin first came up with daylight saving time in 1748, and people still practice it today. But how does it work? What are the pros and cons? Join Josh and Chuck as they turn back the clock to explore the origins of daylight saving time. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/6/201134 minutes, 4 seconds
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What made the donkey and the elephant political?

Sure we take it for granted the elephant represents the Republican party and the donkey Democrats, but have you ever wondered why? Josh and Chuck explore the foundation of these bizarre political symbols in this old-timey episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/1/201133 minutes, 59 seconds
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Cash Debit or Credit: Which is best?

Chuck and Josh take a stab at answering the age old question of whether cash or plastic is the best choice for paying your way through life. Join them as they look at shopping, theft, security and the heartbreak of overdraft fees in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/29/201128 minutes
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How Thoroughbred Horses Work

It's been just 300 years since the Thoroughbred breed has been around, but it has produced some of the most storied animals humans have ever loved. Chuck and Josh dive into what makes these horses special and the controversy around racing them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/24/201136 minutes, 36 seconds
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Crossbows: They Look Cool

Sure, they look cool. It's as if someone put a bow and a rifle together, but in fact crossbows predate firearms by a few thousand years. Learn all about the advantages crossbows bestow, the physics behind them and how to use one with Josh and Chuck. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/22/201124 minutes, 15 seconds
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How Air Force One Works

As you might imagine, the President of the United States doesn't fly coach. But what exactly does he use when traveling from point A to point B, and how does it actually work? join Josh and Chuck as they demystify Air Force One. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/17/201131 minutes, 56 seconds
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How Alcatraz Works

Sure, you've heard stories about Alcatraz. From high-profile escape attempts to tales of notorious inmates, the Rock is unique in American history. But how did it actually work? Join Josh and Chuck as they explain the Stuff You Should Know about Alcatraz. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/15/201140 minutes, 45 seconds
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How Presidential Debates Work

The first televised Presidential debate had some odd results: The radio audience tended to believe Nixon won, while television viewers supported Kennedy. Today, debates continue weld an enormous influence on public opinion. But how do they work? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/10/201135 minutes, 8 seconds
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How Gene Patents Work

Should a company be able to own the rights to something found inside your own body? In this episode, Chuck and Josh delve into the complicated, controversial world of gene patents. Tune in to learn more about the history -- and future -- of gene patents. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/8/201141 minutes, 36 seconds
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What Saved the American Bison

The pre-colonial range of the American bison stretched from Canada to Mexico. From 1820 to 1880, the population dwindled from 30 million to just over 1,000. Join Josh and Chuck as they explore how bison were brought back from the verge of extinction. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/3/201154 minutes, 12 seconds
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How the Autobahn Works

The autobahn has an international reputation, and people around the world love the notion of driving on a road with no speed limits -- but how true is this reputation? Join Josh and Chuck as they tell you everything you need to know about the autobahn. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/1/201153 minutes, 10 seconds
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Berenice

It's Halloween again, and this year Chuck and Josh are ringing in the holiday with a special reading of the short story "Berenice," by Edgar Allan Poe. Tune in to catch Stuff You Should Know's Poe-rific Halloween episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/27/201145 minutes, 28 seconds
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How Anti-matter Spacecraft Will Work

There may be a Bizarro World in our universe. Every particle has a mirror image with a reverse electrical charge, and when these opposites meet an energy transfer 300 times stronger than nuclear fusion occurs. Could this reaction power spacecraft? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/25/201142 minutes, 21 seconds
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Do you lose the right to privacy when you die?

If you live in a place where privacy is protected, the legal system keeps prying eyes from your personal information. But does that privacy extend beyond death? That depends. Tune in to learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/20/201134 minutes, 8 seconds
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The Nile IS Just a River in Egypt

The Nile River has been flowing south to north for about 30 million years, and the human race's cradle may have been along the Blue Nile stemming from Ethiopia. Find out some amazing facts about what may be the world's most important river. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/18/201133 minutes, 6 seconds
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The Wind Cries Typhoid Mary

In the 19th century, typhoid was considered a disease of the lower classes. When an outbreak occurred in wealthy Oyster Bay, New York, a mystery was afoot. Tune in to learn how this event began an ongoing debate over public safety versus civil rights. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/13/201135 minutes, 37 seconds
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A Podcast on Zoot Suits? Yes

Few riots can be attributed to passing fashions, but zoot suits are top among them. After originating among the Harlem Renaissance crowd, the zoot suit came to symbolize political defiance. Find out why it's still illegal to wear a zoot suit in L.A. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/11/201133 minutes, 40 seconds
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How the Peace Corps Works

Since its inception, the Peace Corps has sent 200,000 members to 193 countries to deliver aid and good will through know-how rather than direct funding. Learn about the successes, criticisms and dangers of the Peace Corps in this gung-ho episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/6/201142 minutes, 3 seconds
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How Silly Putty Works

When the Japanese invaded Southeast Asia in World War II, they cut off America's rubber supply. Luckily, American can-do created a synthetic rubber and saved the War. Learn about the inventor, fluid chemistry and more in this episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/4/201137 minutes, 13 seconds
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How U.S. Marshals Work

Thought Chuck and Josh had already covered every law enforcement agency? Think again. The Marshals Service is the oldest law enforcement branch in the land, dating back to 1789. Listen up for how to get a free ride courtesy the Marshals in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/29/201130 minutes, 18 seconds
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How Sword Swallowing Works

Houdini suggested that sword swallowing was merely a trick. But there's no sleight of hand or throat to this ancient practice. Practitioners really do swallow swords, car axles and more. Learn more about sword swallowers in this gag-reflexive episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/27/201133 minutes, 33 seconds
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How Family Crests Work

After 800 years of creating coats and crests, some meaning has been lost to history, but much has been retained and is still in use. Find out what a mullet on field argent with stags rampant means in this Olde English episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/22/201147 minutes, 51 seconds
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How Acne Works

Over the course of our lives, 80 percent of us will experience acne. Ultimately, acne comes down to one thing, a blockage in the sebaceous gland. Learn what makes a blackhead black, and everything else about zits, in this pus-filled episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/20/201141 minutes, 29 seconds
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How the Moon Works

Did you know that science still doesn't know the exact origin of the moon? Do you know how the moon creates high and low tides? Do you know the difference between a waxing crescent and a waning gibbous? You will after listening to this riveting episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/15/201138 minutes, 1 second
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How Casinos Work

Gambling predates the written word; dice made of bones have been discovered at prehistoric sites. Today, the concept of amassing a fortune in moments remains attractive. Join Josh and Chuck as they take a look at the games and the glitz of casinos. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/13/201142 minutes, 38 seconds
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How the World Trade Center Memorial Works

The World Trade Center was once a global symbol of progress. Since the attacks of Sept. 11, the area has undergone a massive rebuilding process. Chuck and Josh take a look at the World Trade Center, its memorial and its symbolism in this special episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/8/201143 minutes, 3 seconds
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10 Scientists Who Were Their Own Guinea Pigs

Over the centuries, some scientists have concluded that the best test subject is looking at them in the mirror. Join Josh and Chuck as they explore 10 researchers, unsung or otherwise, who put their own health second to the advancement of science. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/6/201140 minutes, 42 seconds
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How Lie Detectors Work

Instead of actually detecting lies, polygraph machines sense physiological variations, ostensibly brought on by guilt. The results are subject to interpretation, and therefore controversial. Join Josh and Chuck as they investigate the polygraph. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/1/201127 minutes, 43 seconds
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Cryonics: Hi, Frozen Body!

In 1964 The Prospect of Immortality laid out a plan for placing humans in suspended animation. The first person was placed in cryonic suspension three years later. But how does it actually work? Learn more about cryonics in this chilly episode of SYSK. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/30/201142 minutes, 50 seconds
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How Schizophrenia Works

Up to 24 million people worldwide have schizophrenia. Despite the vast amounts of research, the disorder remains mysterious. In this episode, Josh and Chuck delve into the nature of schizophrenia, from the history of the disorder to the latest research. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/23/201142 minutes, 24 seconds
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How to Land on a Government Watch List

The U.S. Government's Consolidated Terrorist Watch List keeps track of people who are known or suspected terrorists. But what how do people end up on it, and what happens if your name is similar to a suspected terrorist? Tune in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/18/201132 minutes, 50 seconds
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How Murphy's Law Works, the Redux

Years back, Josh recorded this show without Chuck, and the old version's omitted facts bugged him. In this new version, the pair delve into the people, science and rocket tests behind Murphy's Law. Join Josh and Chuck for this properly-executed episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/16/201130 minutes, 45 seconds
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Laughter: What's so funny about that?

The response to humor starts with electrical activity, potentially translating to physical responses that make up laughter. Science still can't pin down what makes one thing amusing and another not (which is pretty funny). Tune in to learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/11/201142 minutes, 25 seconds
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What's the future of the internet?

It's tough to predict the future. Instead, the future looks a lot like it does now: Faster data transfer rates, more social networking, ubiquitous mobile devices -- and possibly dumber people from using all this stuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/9/201139 minutes, 11 seconds
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Ethnobotany: How to Get Drugs from Plants

In 1820, most of the drugs listed in the American Pharmacopoeia were plant-based; by 1960, it was a mere 5 percent. Yet in the late 20th century this trend reversed. Why? Join Josh and Chuck as they get to the root of ethnobotany and plant-based medicine. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/4/201138 minutes, 5 seconds
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Can you sweat colors?

A condition known as chromhidrosis can be jarring: The sufferer excretes colored sweat from the eccrine or the apocrine sweat glands. Join Josh and Chuck as they explore this somewhat understood, but still bafflingly mysterious medical condition. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/2/201124 minutes, 15 seconds
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How SPAM Works

SPAM is a canned meat product made from pork shoulder and ham. First introduced in 1937, this iconic food has spread to stores across the world. But what exactly is it, how did it get here -- and why is its shelf life "indefinite?" Tune in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/28/201139 minutes, 37 seconds
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How Wildfires Work

Wildfires consume an annual average of 5 million acres in the US. But what causes wildfires? How do they become so powerful? More importantly, how do we fight them? Join Josh and Chuck as they take you to the frontlines of the fight against wildfires. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/26/201131 minutes, 36 seconds
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How Karma Works

While it's kind of perverted in the West, the concept of karma is a central tenet of several Eastern religions. Karma isn't just good or bad -- it's a natural law. Join Josh and Chuck to learn more about karma in this religiously respectful episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/21/201132 minutes, 24 seconds
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Does smiling make you happy?

You smile because you're happy, yet happiness research suggests the opposite can also hold true. Smiling may actually improve your mood. Open interpretation make for the best SYSKs, so prepare for an old-fashioned academia studyfest with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/19/201128 minutes, 17 seconds
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Stuff You Should Know July 4th Extravaganza, Part 2: Baseball and Apple Pie

What makes America unique? In the second segment of this special two-part episode, Josh and Chuck join up with guests from The Daily Show and The Onion to take a closer look at the Stuff You Should Know About America. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/14/201151 minutes, 37 seconds
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Stuff You Should Know July 4th Extravaganza, Part 1: Mom

What makes America unique? In the first segment of this special two-part episode, Josh and Chuck join up with guests from The Daily Show and The Onion to take a closer look at the Stuff You Should Know About America. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/12/201153 minutes, 31 seconds
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How Human Cannonballs Work

There's no question that human cannonballs are daredevils. They pack themselves into the confines of huge cannons, which shoot them into the air. But how does it work? Join Josh and Chuck to learn more about the bizarre performances of human cannonballs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/7/201128 minutes, 45 seconds
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How Hate Works

Hate is generally defined as an extreme hostility to something or someone, usually stemming from fear, anger or a sense of injury. But how does it work? Join Josh and Chuck as they dig into the nature of hate. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/5/201135 minutes, 51 seconds
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Who was America's first murderer?

John Billington didn't just sign the Mayflower Compact -- he was also the colony's first criminal, and had the dubious honor of being the first European to be convicted of murder in this new place. But how did it happen? Tune in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/30/201128 minutes, 4 seconds
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How Asteroid Mining Could Work

There may be trillions of dollars' worth of resources in asteroids, and some scientists believe we could mine nearby asteroids. Join Josh and Chuck as they explore how asteroid mining might work (and why we haven't done it yet). Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/28/201129 minutes, 52 seconds
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How Suicide Bombers Work

It 1981 the first modern suicide bomber blew himself up. But this was by no means the first suicide bombing. Israeli psychologists evaluated the motivations of suicide bombers and found a number of commonalities. Join Josh and Chuck to learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/21/201125 minutes, 57 seconds
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How Curiosity Works

Alternately hailed a crucial part of the human condition or accused of killing cats, curiosity remains a subject of debate among researchers. Where does it come from? How does it work? Join Chuck and Josh as they explore the mysterious roots of curiosity. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/16/201133 minutes, 46 seconds
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How Military Snipers Work

Military snipers always work in pairs, and they're called force multipliers because of the profound effect a two-man team can have on a rival military. But how do they work? Join Josh and Chuck to learn more about snipers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/14/201137 minutes, 3 seconds
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Was Malthus right about carrying capacity?

Thomas Malthus concluded that humanity is bound to outgrow Earth's carrying capacity. The prediction was based on humanity's exponential growth and the linear growth of the food supply -- but was he correct? Tune in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/9/201124 minutes, 2 seconds
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How the Underground Railroad Worked

As early as 1786, groups assembled to help slaves escape lives of bondage. And, as the 19th century progressed, the emergent Underground Railroad grew more sophisticated in aiding escaped slaves. But how did it work? Join Josh and Chuck to learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/7/201135 minutes, 1 second
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How Fear Works

Fear results from your brain's reaction to a stressful stimulus, and -- though it may be unpleasant -- it plays a crucial role in the life of every human being. But how does it work (and why)? Join Josh and Chuck as they explore the sensation of fear. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/2/201143 minutes, 25 seconds
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How Nicotine Works

Sure, nicotine doesn't cause cancer, but it does rearrange the brain's reward system. Humans have been ingesting this plant for more than 6,000 years, but we generally understood little of it. Join Chuck and Josh as they explain how nicotine works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/31/201133 minutes, 3 seconds
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How do I start my own country?

Whether through revolution, colonization or other means, every country has its start somewhere. But how does the process work? Join Josh and Chuck as they explain how countries get created -- and why some countries aren't always recognized by others. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/26/201134 minutes, 45 seconds
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What is terror management theory?

Terror management theory isn't about mid-level bureaucrats in Al-Qaeda -- so what exactly is it, and what does it say about human culture and our perception of mortality? Join Chuck and Josh as they explore the implications of terror management theory. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/24/201126 minutes, 9 seconds
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What is parallel evolution?

In the process of parallel evolution, two seemingly unrelated species living in isolation can evolve surprisingly similar traits -- but how does it work, and why does it happen? Join Chuck and Josh as they break down the process of parallel evolution. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/19/201127 minutes, 48 seconds
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Can the sun kill you?

Could the sun, typically known for providing light and warmth, kill us? The Apollo 17 mission almost resulted in tragedy due to a mega-flare -- and astronauts aren't the only ones at risk. Join Josh and Chuck to learn more about the sun. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/17/201132 minutes, 52 seconds
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How Con Artists Work

They say you can't con an honest man, and that's key to thwarting cons; if it sounds too good to be true, it probably is. Learn how to avoid everything from small-time scams to the Nigerian money transfer in this captivating episode with Chuck and Josh. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/12/201138 minutes, 2 seconds
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What is mountaintop removal mining?

Mountaintop removal mining is (to say the least) a controversial practice. But what exactly is it, how does it work and -- most importantly -- why should you care? Listen in to learn more about the effects of mountaintop removal mining. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/10/201148 minutes, 59 seconds
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A Podcast to Remember (How Memory Works)

How does memory work? How is internet access changing the function of the human brain? In this podcast, Josh and Chuck take a closer look at the science behind memory -- and how modern technology may be changing it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/5/201133 minutes, 45 seconds
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How Parkour Works

The art of parkour is an astonishing combination of agility and physical strength pursued across the world -- but how does it work? Join Josh and Chuck as they explore the philosophy, history and pursuit of this unique form of artistic expression. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/3/201127 minutes, 34 seconds
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How Rollercoasters Work, Minus the Fun

Whether you're a rollercoaster fan or avoid them like the plague, there's no denying that these contraptions are striking examples of physics at work. So how do they actually work? Join Josh and Chuck as they break down the mechanics of rollercoasters. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/28/201136 minutes, 42 seconds
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How Wills Work

Whether it's oral, scrawled in blood or signed on a deathbed everyone should have a will. But how do they actually work? Join Chuck and Josh as they explain that "of sound mind" thing in this episode on wills. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/21/201137 minutes, 58 seconds
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Shoo Fly Don't Bother Me

Flies: They're disgusting, disease-spreading flying machines. They're also really fascinating. Flies taste with their feet, smell with their antennae and use a pair of eyes as a compass oriented to sunlight. Listen in to learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/19/201135 minutes, 12 seconds
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How Molecular Gastronomy Works

After botching a particularly tricky dish, molecular chemist Herve This decided to figure out why his recipe didn't work. He ended up creating a new field of cuisine: Molecular gastronomy. Join Josh and Chuck as they explore this new frontier of cooking. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/12/201133 minutes, 2 seconds
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Does oil speculation increase gas prices?

In an uncertain economy, investors often flock to commodities like oil, trading oil futures in a derivative market. Some believe this creates an artificially high price. Join Josh and Chuck and learn if this market is responsible for inflating gas prices. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/7/201133 minutes, 45 seconds
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Sherpas: Warm, Friendly Living

Pop quiz: What word denotes a nation of people, a last name and an occupation? If you guessed 'Sherpa,' then congratulations: You're correct. But what exactly is a Sherpa? Tune in and learn more as Chuck and Josh explore the culture of the Sherpa people. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/5/201128 minutes, 27 seconds
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SYSK Live from SXSW: How UFOs Work

In this episode, Josh and Chuck ditch the studio and head west -- south by southwest, in fact -- to record a live podcast in Austin, Texas. Tune in and learn more Stuff You Should Know about SXSW and UFOs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/31/201137 minutes, 48 seconds
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How Igloos Work

Igloos were traditionally used by Inuit Indians as temporary shelter while on hunting and fishing trips. In this episode, Josh and Chuck look at the design of igloos, from their impressive heat-catching properties to their ingenious construction. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/29/201127 minutes, 29 seconds
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That Dang-old Goat Fell Over

Due to a condition known as Thomsen's disease, the muscles of fainting goats tense up whenever the animal is startled. In this episode, Josh and Chuck break down the science behind this bizarre condition. Tune in and learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/24/201127 minutes, 56 seconds
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How a Nuclear Meltdown Works

The recent disaster in Japan has caused massive damage and killed thousands -- but that's not all: The Fukushima nuclear plant may possibly be on the verge of a meltdown. Tune in to learn how meltdowns work, and what a meltdown would mean for Japan. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/22/201135 minutes, 45 seconds
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Why's that dude in that dumpster?

Freegans prefer scavenging, volunteering and squatting to the more mainstream consumer practices of buying, working and renting a home. But how does this actually work, and why are these people sometimes called 'Dumpster divers?' Tune in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/17/201132 minutes, 2 seconds
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How Mummies Work

A mummy is a human being whose soft tissue has been preserved after death, and there are mummies around the world -- including natural mummies, as well as corpses that have been intentionally embalmed. Join Chuck and Josh to learn more.. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/15/201139 minutes, 6 seconds
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Is it legal to sterilize addicts?

It's a controversial idea, to say the least: If evidence shows that addicts tend to be irresponsible, abusive parents, then why should they have children at all? In this podcast, Josh and Chuck explore the practice (and legality) of sterilizing addicts. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/10/201137 minutes, 50 seconds
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Cults: Who is this "The Leader?"

Cults are conventionally understood to be unestablished, non-mainstream religious groups that follow a single leader. So what does it take to be the leader? Tune in as Josh and Chuck take a closer look at cults. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/8/201153 minutes, 47 seconds
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How Fossils Work

A fossil is a piece of once-living organic material that has undergone a transition from an organic state to an inorganic state. But what exactly is fossilization? Listen in as Josh and Chuck break down the process of fossilization. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/3/201135 minutes, 48 seconds
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Were U.S. citizens in Japanese internment camps?

During World War II, the U.S. interned more than 100,000 Japanese and Japanese-American citizens. In this episode, Chuck and Josh recount the events that led to these internments, along with the long-term consequences of these events. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/1/201130 minutes, 26 seconds
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What is stagflation?

When high inflation, slow growth and high employment combine, they result in an unfortunate economic situation known as stagflation. But what exactly is stagflation, and how does it work? Most importantly, how can we prevent it in the future? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/24/201124 minutes, 44 seconds
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How Tickling Works

What's the deal with tickling? Why does it make people laugh, and what's the science behind the reaction? Join Chuck and Josh and listen in as they demystify the curious practice known as tickling. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/22/201121 minutes, 48 seconds
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How Crime Scene Photography Works

Crime scene photography is a crucial aspect of forensic investigation, but it's by no means a new part of detective work. In this episode, Chuck and Josh explore the history and modern use of crime scene photography. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/17/201126 minutes, 45 seconds
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How Blood Pattern Analysis Works

Numerous television shows feature blood pattern analysis -- but how do these fictional portrayals measure up to the real thing? Tune in as Chuck and Josh break down the science behind blood pattern analysis. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/15/201137 minutes
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How the Black Death Worked

The Black Death was gruesome: Symptoms included tumors, purple splotches, fevers and vomiting. But how did this disease manage to spread from the Gobi desert and kill approximately one-third of the population of 14th-century Europe? Tune in and find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/10/201131 minutes, 17 seconds
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How Bartering Works

Bartering is an ancient practice. With the emergence of money-based transactions, it's no wonder that people might think bartering is a thing of the past. Tune in to learn more about the bartering process -- and where it's still used today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/8/201127 minutes, 14 seconds
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How Munchausen Syndrome Works

Why would someone fake an illness? Here's an even better question: Why would someone repeatedly make themselves sick? Join Josh and Chuck as they separate the facts from fiction and give you the scoop on Munchausen syndrome. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/1/201138 minutes, 35 seconds
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How to Control a Riot

It's no secret that people in crowds will behave differently than they would if they were alone. In a riot, individuals may exhibit a drastic change in their behavior -- but why? How? More importantly, how can riots be controlled? Tune in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/27/201138 minutes, 53 seconds
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What has the world's deadliest venom?

Venom isn't unique to snakes -- animals like scorpions, spiders, jellyfish and even platypuses can all use venom. Join Chuck and Josh as they explore the world's most venomous creatures (and break down the difference between poison and venom). Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/25/201130 minutes, 13 seconds
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Can oceans power the world?

Oceans cover more than 70 percent of Earth's surface. But could the kinetic power of the tides or the oceans' thermal energy become the world's future power source? Listen in as Josh and Chuck break it down. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/20/201128 minutes, 43 seconds
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How the Mafia Works

Many people are familiar with depictions of the Mafia in film, but what's the real story? Join Chuck and Josh as they break the infamous code of silence and shed light on some of the most dangerous and mysterious organizations in the western world. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/18/201145 minutes, 17 seconds
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Does acupuncture work?

Acupuncture is an ancient Chinese practice rooted in the precepts of Taoism, and for thousands of years it has been used to treat a range of ailments. The western world has historically dismissed this treatment -- but why? Tune in and learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/13/201134 minutes, 47 seconds
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Little, Fluffy Clouds

Today every schoolkid learns a fair share of facts about clouds and the water cycle, but this wasn't always the case. Join Chuck and Josh as they break down the history behind the classification of clouds and the way they form, all in one handy podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/11/201133 minutes, 20 seconds
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How Antiques Work

At what point does something become an antique? Could that old piece of furniture in the attic be worth millions of dollars? Join Josh and Chuck as they break down all the Stuff You Should Know about antiques. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/6/201134 minutes, 19 seconds
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Should you not eat gluten?

Since gluten is found in rye, wheat and barley grains, it's a near-ubiquitous part of many diets. So why do some people avoid this common protein? Tune in as Josh and Chuck break down the concerns surrounding gluten. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/4/201129 minutes, 11 seconds
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How Volcanoes Work

Volcanic eruptions are destructive and often newsworthy events, but why do they occur? What are volcanoes? In this episode, Josh and Chuck take a look (but not too close) at the forces at work behind Earth's geological "hotheads." Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/30/201030 minutes, 58 seconds
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How Immigration Works

Immigration systems regulate the flow of foreign immigrants into any given country. But why is immigration such a controversial topic, especially in the United States? In this episode, Josh and Chuck delve into the details and debate behind immigration. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/28/201049 minutes, 6 seconds
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How Homelessness Works

Today, millions of people around the world are homeless. In this episode, Josh and Chuck take a look at homelessness in the United States, discussing everything from the factors that lead to homelessness to what you can do to help alleviate the situation. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/23/201040 minutes, 32 seconds
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How Migraines Work

Most people know what a migraine headache is -- some from painful experience -- but there's a lot more to this "neurobiological condition" than an achy noggin. Josh and Chuck explore the symptoms, triggers and mysteries of migraines in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/16/201029 minutes, 14 seconds
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How Agritourism Works

Agritourism marries farming and tourism, but why do people pay to pick apples or work on a farm? And who does agritourism benefit? Josh and Chuck explore the history and various incarnations of agritourism, as well as the rationale behind it. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/14/201033 minutes, 56 seconds
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How Hanukkah Works

Hanukkah is an eight-day Jewish holiday, but what's it all about? And why do some people think of it as "Jewish Christmas"? In this episode, Josh and Chuck share Stuff You Should Know about Hanukkah. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/9/201021 minutes, 54 seconds
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Green Renovation and Construction

Demolition and construction creates a lot of waste, so renovating your house is generally a "greener" option. In this episode, Josh and Chuck explore some green renovation and construction options. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/7/201030 minutes, 53 seconds
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How the Rules of War Work

The rules of war are agreed-upon rules that are intended to govern international wars and conflicts. Who developed these rules? And do countries really abide by them? Josh and Chuck take a detailed look at how the rules of war work in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/2/201034 minutes, 23 seconds
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How Circumcision Works

Circumcision is a common practice in which the foreskin of a male's penis is removed, typically as a baby. Josh and Chuck take a look at the origins, practices, and arguments for and against circumcision in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/30/201041 minutes, 1 second
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How Dreadlocks Work

Dreadlocks are matted coils of hair that form a very distinctive (and often misunderstood) hairstyle. So what's the deal with dreads? In this episode, Josh and Chuck examine the long history of dreadlocks and walk you through the process of dreading hair. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/25/201031 minutes, 51 seconds
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A Rigid, Sterile Look at Kissing

A majority of human cultures practice kissing in one form or another. But why do we kiss? Is the behavior instinctive or learned? In this episode, amateur philematologists Josh and Chuck take a look at the biology, sociology and pyschology of kissing. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/23/201032 minutes, 49 seconds
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Can Lifestraw save the world?

Over a billion people do not have access to clean water, and many die from water-born diseases. With 6,000 people dying each day, this situation is increasingly urgent. Could Lifestraw filters resolve this crisis? Tune in and find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/18/201033 minutes, 20 seconds
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Have all the good ideas already been discovered?

It's no secret that human beings have an obsession with innovation -- but has our species already found every good idea? As Josh and Chuck break down the continuing search for the next great idea, they touch on everything from hand tools to cancer cures. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/16/201032 minutes, 51 seconds
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How Rehab Works

These days, alcoholics and other people suffering from addictions are often sent to rehabilitation centers to kick their habit. But how long has rehab been around, and how does it work? Listen in as Chuck and Josh present the fascinating process of rehab. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/11/201045 minutes, 57 seconds
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Prohibition: Turns Out That America Loves to Drink

Prohibition was a 13-year period in American history when selling or producing alcohol was illegal. What led to this astonishing development? Why did it end? Josh and Chuck take a look at Prohibition's fascinating history in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/9/201039 minutes, 37 seconds
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Addiction: Why you can't kick SYSK

Modern scientists have extensively researched addicts and the things they abuse, but we still don't understand everything about the nature of addiction. So how does it work? Tune in to learn more about addiction (and why you can't kick your SYSK habit). Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/4/201043 minutes, 39 seconds
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Animal Migration: Where's that gnu gnoing?

When you think of animal migrations, you probably picture thousands of animals thundering across the savannah. But where are they going, and why? Josh and Chuck explain why and how animals migrate in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/2/201011 minutes, 42 seconds
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The Tomb

In this spooky episode of Stuff You Should Know, Josh and Chuck get you ready for Halloween as they narrate H.P. Lovecraft's creepy tale "The Tomb." Tune in to learn more...if you dare! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/28/201030 minutes, 33 seconds
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Jealous much?

All of us have experienced the feeling of jealousy at some point or another. But why do we get jealous? Are women really more jealous than men? Josh and Chuck get to the bottom of jealousy in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/26/201046 minutes, 29 seconds
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Can you treat mental illness with psychedelics?

Hallucinogenic drugs are currently illegal, but they were once commonly used in psychological treatment. In this episode, Josh and Chuck discuss the rise and fall of psychedelics in treating mood disorders -- and why they're starting to gain favor again. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/21/201042 minutes, 7 seconds
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How House Swapping Works

Traditionally, house swapping involves temporarily exchanging homes with a stranger for vacation purposes. Tune in to learn more about house swapping, from the traditional version to hospitality exchanges and couchsurfing, in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/14/201031 minutes, 21 seconds
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Is science phasing out sleep?

Sleep is a restorative state that's vital to human functioning -- or is it? In this episode, Josh and Chuck explore different ways in which science is trying to minimize or phase out sleep, from pills to genetic research. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/12/201036 minutes, 46 seconds
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How Knights Work

In medieval times, knights were warriors with specialized skills, extensive training and their own code. In this episode, Josh and Chuck discuss the rise and fall of medieval knights and finish up with a look at the modern institution of knighthood. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/7/201048 minutes, 8 seconds
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Why would anyone want multiple spouses?

Polygamy, the practice of having multiple spouses, is mostly illegal in the United States but very common in other parts of the world. In this episode, Josh and Chuck discuss polygamy and touch on a host of related topics, from Mormonism to monogamy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/5/201034 minutes, 46 seconds
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Is tone deafness hereditary?

If you're tone deaf, you can't hear the difference between musical pitches and notes. And it's probably a hereditary trait, as Josh and Chuck explain in this pitch-perfect episode on tone deafness. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/30/201021 minutes, 2 seconds
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How Roller Derby Works

Nowadays roller derby is increasingly popular across the US -- but how did it get its start, and how does it work? As Josh and Chuck delve into the world of roller derby, they touch on skateboarding, women's rights and more. Tune in and learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/28/201038 minutes, 32 seconds
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Hypnosis: You're Getting Sleepy

The modern conception of hypnosis came into vogue in the late 18th century, and it's been the subject of much debate ever since. Does hypnosis really work? How? Josh and Chuck discuss the history, practices and feasibility of hypnotism in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/23/201031 minutes, 7 seconds
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Octopus, Octopi, Octopod, Octopuses

Whatever you call them, octopuses are amazing creatures. In this episode, octopus enthusiasts Josh and Chuck take a closer look at the unusual anatomy, unique abilities and fascinating habits of octopi. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/21/201036 minutes, 55 seconds
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What is biospeleology?

Biospeleology is the scientific study of cave organisms and ecosystems. In this episode, amateur biospeleologists Josh and Chuck explore the dark, dank world of caves and the weird and wonderful creatures that live in them. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/16/201029 minutes, 26 seconds
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How Mirrors Work

Whether using polished metal surfaces or clear glass, human beings have enjoyed admiring their reflections for centuries. In this episode, Josh and Chuck reflect on the types, mind-melting physics, superstitions and rather interesting history of mirrors. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/14/201026 minutes, 48 seconds
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How Customs Works

description Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/9/201028 minutes, 44 seconds
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How Crime-Scene Clean-up Works

Cleaning up crime scenes is a niche industry that's both lucrative and messy. This episode, Josh and Chuck take a look at how crime-scene clean-up works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/7/201031 minutes, 58 seconds
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How are college football rankings determined?

Established in 1998 as a way to determine college football rankings, the Bowl Championship Series (BCS) is a complex statistical system. In this episode, Josh and Chuck tackle the complex variables -- and math! -- behind the BCS rankings. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/2/201033 minutes, 59 seconds
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How Cremation Works

Cremation is a burial process practiced around the world, but how exactly does it work? Josh and Chuckers take a detailed look at cremation's history, practices and controversies in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/31/201041 minutes, 53 seconds
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How Freemasons Work

There are lots of conspiracy theories about Freemasons, but how much do you really know about this secretive order? In this episode, Josh and Chuck take a comprehensive look at the origins, history, practices, beliefs and famous figures of Freemasonry. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/26/201045 minutes, 8 seconds
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How Sleepwalking Works

Sleep behaviors are pretty fascinating. Some people snore, some grind their teeth -- and some take a little stroll, or perhaps a drive. In this episode, Josh and Chuck investigate how sleepwalking, or somnambulism, works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/24/201025 minutes, 56 seconds
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How the MARS Turbine Works

MARS stands for Magenn Air Rotor System, but a MARS turbine isn't your typical windmill. It's a blimp floating hundreds of feet in the air. Tune in as Josh and Chuck explain how this turbine works -- and whether it will become the future of wind power. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/19/201027 minutes, 46 seconds
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Breathalyzers: Really, Really Complicated

Breathalyzers work on a simple principle: Alcohol is absorbed into the lungs and present in breath. But the machines that actually measure this alcohol level are really, really complicated. Tune in and learn more in this podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/17/201032 minutes, 31 seconds
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Prisons: Not as Fun as You'd Think

Most people have a basic understanding of how prisons work, but it's often heavily influenced by fiction. What's it really like behind those bars? In this episode, Josh and Chuck reveal the practices, controversies and harsh realities of prison life. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/12/201043 minutes, 41 seconds
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How Grow Houses Work

As many as one in five houses in Vancouver, British Columbia are used to grow marijuana. Join Josh and Chuck as they step inside indoor grow houses to see what's going on. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/10/201035 minutes, 54 seconds
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What's so special about Route 66?

In this episode, Josh and Chuck hit the open road as they explore the history, allure and decline of America's most iconic highway: Route 66. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/5/201023 minutes, 14 seconds
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How Quantum Suicide Works

In this episode, Josh and Chuck tackle a mind-melting topic: quantum physics! They ponder subatomic particles and various quantum theories, focusing specifically on a thought experiment called quantum suicide. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/3/201031 minutes, 57 seconds
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How Presidential Pardons Work

A presidential pardon is a unique, unchallengable power granted to the president of the United States by the Constitution. In this episode, Josh and Chuck discuss the origins, history and controversial use of the presidential pardon. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/29/201041 minutes, 55 seconds
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Why Ticks Suck

It's no surprise that ticks are one of mankind's least favorite animals. After all, they subsist on blood and spread disease. But how much do we really know about ticks? Tune in to learn more about ticks -- and how to get rid of them -- in this podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/27/201039 minutes, 15 seconds
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Saunas: More Interesting Than You Think!

Although they seem pretty mundane, saunas are surprisingly fascinating inventions. Josh and Chuck break out all sorts of sweaty, sauna-related trivia, from the Finnish affinity for saunas to sauna etiquette, in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/22/201037 minutes, 34 seconds
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Taste and How it Works

Taste seems like a pretty simple sense, but scientists are still trying to figure out exactly how it works. Josh and Chuck explore the complexities of taste, from definitions and physiology to tongue maps and supertasters, in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/20/201035 minutes, 21 seconds
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What's the deal with Bond, James Bond?

James Bond, the most infamous secret agent ever to grace the silver screen, originated in the pages of British author Ian Fleming's novels. Amateur agents Josh and Chuck uncover all sorts of Bond trivia in this action-packed episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/15/201039 minutes, 34 seconds
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How Reincarnation Works

A large percentage of the world's population believes that you will be reborn after you die. So why does the concept of reincarnation seem so paranormal to Westerners? Join Chuck and Josh as they explore the ins and outs of birth, death and birth again. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/13/201036 minutes, 6 seconds
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How do butterfly wings get their color?

Butterflies' wings are colored as a result of iridescence; this fascinating optical phenomenon is the result of light refracting off transparent surfaces. Josh and Chuck reveal how pigmentation, iridescence, light and butterfly wings work in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/8/201026 minutes, 42 seconds
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What's the deal with Voodoo?

Voodoo is a religion found in parts of Africa and Haiti that's often misunderstood. In this episode, Josh and Chuck separate the faction from the fiction as they explore how Voodoo really works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/6/201032 minutes, 39 seconds
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Did Thomas Jefferson rewrite the Bible?

Thomas Jefferson is famous for his role in shaping the United States of America -- and for creating his own, revised version of the Bible. Learn more about the Jefferson Bible in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/1/201023 minutes, 54 seconds
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How Traffic Works

Whether you've been stuck in a traffic jam or forced to merge and avoid road construction, everyone's had a few bad experiences with traffic. But how does traffic actually work? In this episode, Chuck and Josh take a look at traffic waves (and bubbles). Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/29/201032 minutes, 43 seconds
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Can quicksand kill you?

In many films, hapless characters meet their untimely demise in a lethal pit of quicksand. It's a gruesome, undignified end -- but is it realistic? Josh and Chuck tackle the properties of quicksand -- and how to escape it -- in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/24/201025 minutes, 55 seconds
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How Ghost Prisons Work

In this episode, Josh and Chuck discuss the controversial "ghost prisons," covert prisons created by the CIA after September 11th, 2001 to secretly detain and interrogate terrorist suspects in various locations around the world, including the U.S. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/22/201034 minutes, 42 seconds
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How Samurai Work

The Samurai were legendary Japanese swordsmen and warriors, known for their loyalty and adherence to a strict code of honor. Josh and Chuck tackle the Samurai in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/17/201034 minutes, 18 seconds
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How the Innocence Project Works

The Innocence Project is an American non-profit organization whose mission is to exonerate wrongly convicted individuals and reform the legal system. Josh, Chuck and a special "guest" explain how the organization works -- and why it's necessary. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/15/201035 minutes, 32 seconds
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Can your grandfather's diet shorten your life?

Epigenetics is a fascinating field of genetics that studies how the epigenome and environmental, nutritional and social factors affect gene expression. Josh and Chuck explain how epigenetics works in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/10/201029 minutes, 48 seconds
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What's the deal with sinkholes?

Recently, a massive sinkhole opened up in Guatemala City, swallowing a three-story building in the process. In this episode, Josh and Chuck explore sinkholes and the forces that cause them, natural and otherwise. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/8/201029 minutes, 23 seconds
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How Flamethrowers Work

Who first decided that it would be a great idea to shoot flame at other people from a distance? Josh and Chuck talk about the (very) early origins, history and technology of the flamethrower in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/3/201024 minutes, 11 seconds
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How do you clean up an oil spill?

The modern world runs on fossil fuel, and offshore oil drilling powers a large part of the global economy. But what do we do when disaster strikes? Join Josh and Chuck as they take a look at the techniques used to clean up oil spills in this podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/1/201025 minutes, 16 seconds
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Can humans start an earthquake?

In this episode, Josh and Chuck discuss reservoir-induced seismicity and the conditions under which human activities and projects like dams can trigger earthquakes. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/27/201024 minutes, 44 seconds
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What makes a serial killer?

Serial killers are notorious for their grisly crimes and disturbing behavior, but what makes a serial killer a serial killer? Josh and Chuck discuss the history, psychology and methodology of serial killing and serial killers in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/25/201044 minutes, 51 seconds
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SYSK's Guatemalan Adventure, Part Two

Josh and Chuck talk more about their experiences in Guatemala and the amazing work that the non-profit group Cooperative for Education is doing there -- and how you can help! -- in part two of their Guatemala series. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/20/201046 minutes, 58 seconds
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SYSK's Guatemalan Adventure, Part One

Josh and Chuck share the story of their recent eye-opening trip to Guatemala, which was sponsored by a nonprofit organization called Cooperative for Education, in this very special episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/18/201055 minutes, 54 seconds
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5 Successful Counterfeiters

Counterfeiting currency successfully takes serious skills, and some consider counterfeiting an art. Josh and Chuck recount the stories of five artful counterfeiters and their successful careers in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/13/201026 minutes, 38 seconds
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How Twins Work How Twins Work

Twin siblings are common enough that most people know a pair or two, but why does twinning occur? Josh and Chuckers explain where twins (and babies) come from, discuss different types of twins and debunk some "twin myths" in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/11/201038 minutes, 15 seconds
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How hard is it to steal a work of art?

In general, stealing valuable items tends to be difficult and dangerous, but stealing works of art can be surprisingly easy. In this episode, Josh and Chuck cite recent art heists as they discuss why stealing art is relatively easy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/6/201017 minutes, 33 seconds
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How LEGOs Work

Most people are familiar with the plastic, interconnecting bricks called LEGO bricks, but what's their story? In this episode, Josh and Chuck discuss the history, popularity and trajectory of LEGOS -- and throw out some serious stats along the way. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/4/201037 minutes
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How Cliff Diving Works

As far as sports go, cliff diving doesn't require much equipment. It does, however, require a certain amount of chutzpah, a dash of derring-do, and a deep body of water to land in. Tune in and learn more about cliff diving in this podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/29/201027 minutes, 28 seconds
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What makes a genius?

When you hear the word 'genius,' names like Einstein and Mozart probably spring to mind. Defining what makes them geniuses, however, is much more complicated. Josh and Chuck discuss the many theories about genius in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/27/201035 minutes, 19 seconds
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Mirror Neurons: Are there people who feel others' pain?

People with a condition known as mirror-touch synesthesia literally feel the pain of others -- but why? Josh and Chuck trace the cause of this condition to one culprit: the mirror neuron. Tune in to learn more about mirror neurons and neuroscience. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/22/201035 minutes, 7 seconds
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Are there people who can't feel pain?

There are less than a hundred documented cases of people who cannot feel pain and suffer from a condition called congenital insensitivity to pain. Josh and Chuck discuss the dangers and symptoms of CIP and related disorders in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/20/201030 minutes, 40 seconds
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How Castles Work

In this episode, Josh and Chuck discuss the most famous fortified structure in the world -- the castle. Tune in to learn all about castles, from murder holes to modern fortresses. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/16/201028 minutes, 1 second
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How Tourette Syndrome Works

Gilles de la Tourette syndrome, commonly referred to as Tourette's, is a neurological disorder characterized by a combination of verbal and physical tics. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/13/201030 minutes, 46 seconds
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Are zoos good or bad for animals?

Zoos are popular because they allow visitors to see wild animals from all around the world, but how does living in captivity affect the animals? In this episode, Josh and Chuck discuss the pros and cons of zoos. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/8/201026 minutes, 43 seconds
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How Desertification Works

Josh and Chuck discuss the problem of desertification, from what causes serious degradation of dryland ecosystems to possible ways to repair the damage, in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/6/201022 minutes, 44 seconds
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How McDonald's Works

McDonald's is arguably the most famous fast food restaurant on the planet. Join Josh and Chuck as they discuss the humble beginnings, menu items, practices and controversies of the fast food giant in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/1/201042 minutes, 14 seconds
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What the heck is a hiccup?

In this episode, Josh and Chuck discuss the many theories behind the mysterious phenomenon of hiccups, how long hiccuping bouts can last, and various "remedies" for hiccups. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/30/201023 minutes, 53 seconds
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How Taxidermy Works

Josh and Chuck tackle taxidermy, the practice of preserving and mounting dead animal skins for display, in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/25/201030 minutes, 32 seconds
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How Urban Planning Works

In this episode, Josh and Chuck discuss the origins, philosophies and practices of urban planning. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/23/201029 minutes, 33 seconds
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Who were the Vikings?

Vikings were fierce, plundering Scandinavian warriors; and even today, their reputation precedes them. Josh and Chuck investigate what the Vikings were really like in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/18/201031 minutes, 33 seconds
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How Lotteries Work

In this episode, Josh and Chuck discuss the history, practices and controversies of lotteries. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/16/201025 minutes, 21 seconds
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What exactly is Fascism?

Fascism is a specific political philosophy that's often mistakenly used to describe any authoritarian, supressive movement or regime. Josh and Chuck discuss the origins, history and markers of Fascism in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/11/201020 minutes, 6 seconds
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What's the deal with carbon trading?

In this episode, Josh and Chuck demystify carbon trading, discussing everything from cap-and-trade schemes to carbon credits. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/9/201032 minutes, 55 seconds
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How Scabies Work

Scabies is a contagious skin disease with a bad reputation. Tune in as Josh and Chuck discuss this itchy condition -- from the mite that causes it to common cures -- in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/4/201020 minutes, 46 seconds
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Was Mesopotamia the Cradle of Civilization?

In this episode of Stuff You Should Know, Josh and Chuck discuss the reasons why Mesopotamia is often considered the first civilization. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/2/201027 minutes, 17 seconds
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How Bounty Hunters Work

In part two of their series on bail, Josh and Chuck talk about bail enforcement agents, a.k.a. bounty hunters. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/25/201023 minutes, 8 seconds
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How Bail Works

Bail is a centuries-old practice that allows defendants in criminal cases to be released from jail until their trial convenes. Learn more about the origins of bail and modern bail practices in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/23/201024 minutes, 36 seconds
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Five Crazy Government Experiments

Chuck and Josh discuss five of the most bizarre experiments ever undertaken by governments, from transplanted puppy heads to Cold War psychics, in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/18/201024 minutes, 48 seconds
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Who are the Amish?

In this episode of Stuff You Should Know, Josh and Chuckers discuss the origins and practices of the Amish. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/16/201041 minutes, 39 seconds
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How Braille Works

Josh and Chuck discuss the Braille alphabet -- from its origins in Charles Barbier's "night writing" system to the many different types of tactile alphabets that exist today -- in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/11/201029 minutes, 14 seconds
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How Witchcraft Works

Witches are perhaps one of the most reviled and misunderstood groups in history -- but why? Join Josh and Chuck as they break down the Stuff You Should Know about witchcraft in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/9/201043 minutes, 17 seconds
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Why do we believe in urban legends?

In this episode, amateur anthropologists Josh and Chuck discuss urban legends, from how they're defined to some classic examples you've probably heard yourself. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/4/201032 minutes, 44 seconds
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How Swat Teams Work

In this episode of Stuff You Should Know, Josh and Chuck discuss SWAT teams, elite police units that are specially trained for extreme situations. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/2/201037 minutes, 44 seconds
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Are there undiscovered people?

In this episode, Josh and Chuck discuss whether there are any truly "undiscovered" groups of people left on the planet, the definition of undiscovered -- and why groups might want to avoid modern civilization. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/28/201024 minutes, 44 seconds
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What are ninja?

Ninja, Japanese warriors famous for stealth, deception and sabotage, were inspired by Chinese military philosophy. Join Josh and Chuck as they explore the origins, history, gear and popularity of the ninja in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/26/201033 minutes, 2 seconds
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Will the moon save humanity?

In this disaster-themed episode of Stuff You Should Know, Josh and Chuck ponder ways the world could end -- and how projects like the lunar Doomsday Ark propose to save humanity. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/21/201022 minutes, 50 seconds
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Why are honeybees disappearing?

In this episode of Stuff You Should Know, Josh and Chuck examine the various factors that have caused honeybee populations to decline -- and what you can do to help the honeybees. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/19/201025 minutes, 11 seconds
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How Organ Donation Works

Tune in as Josh and Chuck take a detailed look at organ donation -- from the earliest organ transplants to the organ black market -- in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/12/201036 minutes, 23 seconds
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How Mercenaries Work

Mercenaries are soldiers of fortune who fight in wars and conflicts for profit. Join Josh and Chuck as they explore the fascinating history of mercenaries past and present in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/7/201029 minutes, 18 seconds
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How Noodling Works

Noodling is a type of fishing in which the participant uses his or her hand in lieu of fishing gear and bait. Discover the origins and practices of this unusual "sport" in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/5/201028 minutes, 18 seconds
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How Human Experimentation Works

Human experimentation is an age-old practice, dating back to 4 BCE. Listen in as Josh and Chuck give you the low-down on the historic, grisly underbelly of science and medicine -- human experimentation. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/31/200927 minutes, 32 seconds
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How Pirates Work

Although today's pirates aren't storming the coast of Florida or other eastern states, piracy is still around in this modern age. Join Josh and Chuck as they look back at the history of piracy -- and its successors -- in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/29/200932 minutes, 40 seconds
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How Christmas Worked

On Christmas eve, Josh and Chuck decide to take that ineffable Stuff You Should Know approach to the celebration known as Christmas. Join the guys as they unravel the mysterious historical roots of the holiday's evolution in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/24/200927 minutes, 40 seconds
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Do concussions cause early death?

In this episode of Stuff You Should Know, Josh and Chuck discuss the origins and complications of concussions, injuries in which the brain comes into contact with the skull. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/22/200926 minutes, 56 seconds
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How Kleptomania Works

In this episode of Stuff You Should Know, Josh and Chuck discuss kleptomania, a disorder in which people have an overwhelming impulse to steal unnecessary items. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/17/200925 minutes, 33 seconds
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How Narco States Work

In this episode of Stuff You Should Know, Josh and Chuck discuss Narco States, places where illegal drugs are traded openly with government support -- or without government interference. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/15/200931 minutes, 50 seconds
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How the Hells Angels Work

In this episode of Stuff You Should Know, Josh and Chuck discuss the notorious Hells Angels Motorcycle Club, more commonly referred to as the Hells Angels. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/10/200934 minutes, 39 seconds
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Will the Large Hadron Collider destroy the Earth?

In this episode of Stuff You Should Know, Josh and Chuck discuss the Large Hadron Collider, from its purpose and origins to how likely it is to wipe out all life in the universe. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/8/200934 minutes, 50 seconds
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How Near-Death Experiences Work

The concept of a near-death experience is well-known in popular culture, but we still don't know why these seemingly supernatural events occur. Josh and Chuck explore the myriad theories that attempt to explain near-death experiences in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/3/200926 minutes, 16 seconds
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How Food Cravings Work

Why do we crave certain foods? Does everyone experience food cravings? In this episode of Stuff You Should Know, Josh and Chuck explore the delicious topic of food cravings. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/1/200929 minutes, 4 seconds
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How Hostage Negotiation Works

In this episode, Josh and Chuck explain the finer points of hostage negotiation, including the symbolism of hostages, the negotiator's goals and tactics, Stockholm syndrome -- and what happens when people refuse to negotiate. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/26/200928 minutes, 6 seconds
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What is Mutual Assured Destruction?

In this episode of Stuff You Should Know, Josh and Chuck discuss nuclear profliferation, nuclear parity and the Cold War strategic doctrine called Mutual Assured Destruction (MAD). Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/24/200924 minutes, 15 seconds
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10 Odd Town Festivals

The world is full of festivals, some of which are really odd. Tune in as Josh and Chuck take a playful look at ten unusual town festivals in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/19/200926 minutes, 40 seconds
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What's the deal with totem poles?

If you've ever wondered where the expression "low man on the totem pole" comes from, this episode of Stuff You Should Know is a must-listen. Tune in as Josh and Chuck take a look at the origins, symbolism and history of totem poles. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/17/200920 minutes, 47 seconds
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How Population Works

Population may not seem like the most scintillating topic in the world, but Josh and Chuck beg to differ. Join them as they explore how population works, from demographics to population control, in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/12/200928 minutes, 43 seconds
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How will the future crime database work?

The US and England have databases containing DNA from millions of citizens. Originally only criminals were included, but as the programs expanded many more people were added. Learn how these databases work -- and why they were built -- in this episode. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/10/200928 minutes, 12 seconds
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How Product Placement Works

In this episode of Stuff You Should Know, Josh and Chuck take a look at the advertising practice of product placement, from its origins to different types to classic examples in film and television. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/5/200933 minutes, 1 second
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Can you remember being born?

Some people have memories of very early childhood, but how far back can you go? Is it possible to remember your own birth? Josh and Chuck are on the case in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/3/200920 minutes, 29 seconds
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The Real How Jack the Ripper Worked

In this Halloween episode, Josh and Chuck go way back to late 19th century London to examine the grisly details of the Jack the Ripper murders. They also discuss Ripperology, Jack the Ripper suspects and theories, and the legacy of the murders. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/29/200939 minutes, 42 seconds
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How Witness Protection Works

The Witness Protection Program, or the Witness Security Program, was established in 1970 to protect government witnesses before, during and after a trial. Learn more about witness protection in this episode of Stuff You Should Know. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/27/200926 minutes, 52 seconds
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How the Cannonball Run Worked

The Cannon Ball Run is a cross-country car race famously portrayed in the campy 1981 movie "Cannon Ball Run." But it isn't fictional. Tune in as Josh and Chuck take you on a wild ride through the real (and colorful) history of this infamous race. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/22/200930 minutes, 51 seconds
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What is China's one-child policy?

China's one-child policy, implemented in 1979, was designed to limit population growth. In this episode of Stuff You Should Know, Josh and Chuck examine the policy's surprising origins, impact on Chinese culture, and pros and cons. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/20/200925 minutes, 15 seconds
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What is a hangover, really?

After a night of heavy boozing, many partygoers find themselves the victim of a hangover. But what exactly is a hangover, and what causes it? Join Chuck and Josh as they break down the science behind hangovers -- and how to avoid them -- in this podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/15/200931 minutes, 55 seconds
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How to Find the History of Your House

Ever wondered about the history of your house? In this episode of Stuff You Should Know, Josh and Chuck give listeners some pointers on determining the history of a house. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/13/200926 minutes, 11 seconds
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Who were the first Americans?

Columbus is often touted as the "discoverer" of the Americas, he wasn't the first to set foot on American soil by a long shot. Tune in as Josh and Chuck dig deep into the history -- and mystery -- of the first American inhabitants in this podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/8/200929 minutes, 59 seconds
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Health Care Systems Around the World

In this final installment of their 4-part suite on health care, Josh, Chuck and Molly take a tour of health care systems around the world, from France to Switzerland. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/6/200932 minutes
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Is Bhutan on to something with Gross National Happiness?

How do you measure happiness? How do you measure it on a national scale? Tune in as Josh and Chuck discuss Bhutan's Gross National Happiness index in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/1/200933 minutes, 10 seconds
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Rumors, Myths and Truths Behind Obama's Health Care Plan

In this third episode of Stuff You Should Know's health care reform series, Josh and Chuck -- and special guest Molly Edmonds -- sort through the myths, rumors and truths behind President Obama's proposed health care plan. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/29/200934 minutes, 50 seconds
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Do zombies really exist?

In movies and stories, zombies are undead menaces that lurch around mindlessly, in search of flesh -- and braaaaaains! Where did the idea for zombies originate? Do they exist outside of fiction? Tune in to this podcast from HowStuffWorks.com to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/24/200936 minutes, 24 seconds
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President Obama's Health Care Plan: Soup to Nuts

In this special episode of Stuff You Should know, the second in a four-part series, Josh and Chuck -- and a special guest -- discuss President Obama's proposed health care plan in detail. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/22/200929 minutes, 8 seconds
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How do dogs perceive time?

A dog that knows exactly when its owners will arrive home every day seems to have a human perception of time, but in fact, they perceive time very differently than we do. Find out more about how dogs view time in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/17/200925 minutes, 48 seconds
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How Health Care in the United States Works Right Now

The United States is abuzz with talk of health care reform, but why does the system need repairs in the first place? Josh and Chuck explore how the current American health care system works (and doesn't) in this episode, the first in a four-part series. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/15/200931 minutes, 3 seconds
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Could microlending develop the world?

Microlending is a practice that provides funds for entrepreneurs in developing countries who couldn't normally get loans. Tune in as Josh and Chuck discuss the pros and cons of microlending in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/10/200927 minutes, 33 seconds
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What is geocaching?

Armed with only a GPS and a sense of adventure, geocachers use their wits to locate containers across the world. Join Chuck and Josh as they explore the history, practice and strange origin of geocaching in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/8/200927 minutes, 45 seconds
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What is an Ig Nobel Prize?

Each year, the Ig Nobel Prize is awarded to researchers for unusual -- and generally humorous -- contributions to science. Tune in as Josh and Chuck discuss the highlights of this unique awards ceremony in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/3/200923 minutes, 39 seconds
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Why is the U.S. so dependent on cars?

Today, automobiles are undoubtedly the dominant form of transportation in the United States, but that wasn't always the case. Join Josh and Chuck as they explore the history of public transportation and automobiles in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/1/200930 minutes, 45 seconds
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How Muppets Work

Jim Henson's Muppets, including the beloved Kermit the Frog, first came to life in the mid-1950s. Join Josh and Chuck as they explore the history and nitty gritty details of the world's most famous puppets in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/27/200932 minutes, 23 seconds
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How easy is it to steal a nuclear bomb?

Nuclear weapons are extremely well guarded, so stealing one would be quite tricky. Join Josh and Chuck as they discuss nabbing nuclear weapons, and some surprising facts about nuclear accidents, in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/25/200926 minutes, 12 seconds
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Is the Necronomicon real?

H.P. Lovecraft's strange, elaborate stories and mythologies have inspired a devoted following. Join Josh and Chuck -- and a special guest -- as they discuss Lovecraft's most famous creation, the "Necronomicon," in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/20/200930 minutes, 7 seconds
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What's sarcopenia and what can you do about it?

Sarcopenia is a form of muscle loss and coordination associated with aging. Luckily, a little extra effort can prevent its onset. Tune in to learn more about sarcopenia -- and how to prevent it -- in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/18/200922 minutes, 50 seconds
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Is fluoride making us stupid?

Fluoride is a common additive in toothpaste and the water supply of some countries. It's purportedly good for dental health, but some evidence suggests that it's actually harmful. Discover the dark side of fluoride in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/13/200926 minutes, 36 seconds
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What are Japanese stragglers?

During World War II, Japanese soldiers adopted a version of the samurai code of honor. Fiercely commited to this ideology, some continued to fight even after the war ended. Learn more about these "stragglers" in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/11/200930 minutes, 1 second
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What's up with competitive eating?

Competitive eating is a modern "sport" that's very popular in the United States. Join Josh and Chuck as they delve into the fascinatingly gross world of competitive eating in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/6/200928 minutes, 57 seconds
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How Agent Orange Worked

Agent Orange was a potent herbicide used by the U.S. government during the Vietnam War. Learn more about the origins, use and devastating side effects of Agent Orange in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/4/200925 minutes, 34 seconds
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How Whale Sharks Work

Whale sharks are the biggest fish in the ocean. Tune in as Josh and Chuck discuss these gentle giants, and recount their experiences swimming with them in the Georgia Aquarium, in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/30/200927 minutes, 53 seconds
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What are tinnovators?

Tinnovators are folks who come up with new and innovative ways to use old Altoids mint tins. Learn about some of these "tinnovators" and their art in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/28/200924 minutes, 27 seconds
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Three Gross Parasites

There are some pretty disgusting parasites out there, but Josh and Chuck have settled on three particularly gross ones. Tune in to learn more about flesh-eating parasites, guinea worms and tapeworms in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/23/200928 minutes, 11 seconds
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Are stupid people happier?

Is there a negative correlation between happiness and intelligence? Is ignorance truly bliss? Josh and Chuck attempt to answer this age-old question by exploring the "science" of happiness in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/21/200919 minutes, 3 seconds
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What is a body farm?

Most farms host crops and animals, but body farms specialize in corpses. Join Josh and Chuck as they tackle the fascinatingly gross phenomenon of body farms in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/16/200925 minutes, 9 seconds
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How has toxoplasma turned the world into zombies?

Toxoplasmosis is a parasitic infection that favors cats, but it can also be found in humans. Discover the disturbing details of how toxoplasma gondii finds a host -- and how it affects human beings -- in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/14/200920 minutes, 53 seconds
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How Twinkies Work

Twinkies have a reputation for being so processed that they can last for years and years, but they're not as hardy as you'd expect. Uncover the sweet story of Twinkies in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/9/200925 minutes, 18 seconds
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Is it possible to brainwash someone?

Brainwashing is an extreme form of "thought reform," but does it actually work? Tune in to this podcast from HowStuffWorks.com to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/7/200927 minutes, 13 seconds
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How can hypermiling save you gas?

The EPA tests vehicles for maximum fuel efficiency, but those impressive estimates don't always pan out in real life. Hypermiling is one sure-fire way to improve your fuel efficiency. Find out how it works in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/2/200922 minutes, 53 seconds
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How Earthquakes Work

What makes the earth quake? Join Josh and Chuck as they explore the science and history of earthquakes in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/30/200926 minutes, 50 seconds
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How Body Dysmorphic Disorder Works

People who suffer with body dysmorphic disorder have a distorted, unhealthy view of their bodies. Learn more about this compulsive disorder in the following podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/25/200924 minutes, 9 seconds
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Can you control your dreams?

In a lucid dream, the sleeper is aware that he or she is in a dream state. Does that mean you can control these dreams? Where did this concept come from? Tune in to this podcast from HowStuffWorks.com to find out more about lucid dreaming. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/23/200926 minutes, 8 seconds
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What exactly is the Peter Principle?

The Peter Principle describes how workers who excel in bureaucratic systems are promoted until they reach their level of incompetence. Learn more about the Peter Principle in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/18/200923 minutes, 32 seconds
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Three Innovations We Need Right Now

The world's problems necessitate innovative solutions. Listen in as Josh and Chuck propose some innovations, from teleportation to an international language, that the world needs right now in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/16/200926 minutes, 14 seconds
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How Carbon Capture and Storage Works

Carbon capture and storage is a way to filter excess carbon dioxide from the atmosphere and store it. Tune in as Josh and Chuck discuss current methods of carbon capture and storage -- and how feasible they are -- in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/11/200930 minutes
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How did Nikola Tesla change the way we use energy?

Many people associate Edison with the invention of electricity, but Nikola Tesla heavily shaped the electrical system we still use today. Get the dirt on the electricity wars between Edison and Tesla in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/9/200926 minutes, 8 seconds
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How Biohydrocarbons Work

Hydrocarbons are simple compounds that help fuel the modern world, but they're not really a sustainable resource. Explore new energy solutions, starting with biohydrocarbons, in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/4/200924 minutes, 37 seconds
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What's a brownfield remediation project?

The EPA defines a brownfield as land that is abandoned because redevelopment is complicated by possible environmental contamination. Tune in as Chuck and Josh examine the process of redeveloping a brownfield in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/2/200918 minutes, 17 seconds
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Is spontaneous human combustion real?

Scientists have proven that spontaneous combustion, or burning without an external ignition source, can occur in some objects. But what about human beings? Tune in and learn more about spontaneous human combustion in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/28/200920 minutes, 5 seconds
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How Propaganda Works

Propaganda, a persuasion tactic typically associated with deception, has been around for centuries. Explore the history of propaganda -- and learn how to spot it -- in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/26/200934 minutes, 35 seconds
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Do animals have a sixth sense?

People have long believed that animals had mysterious powers of prediction. Do animals have a sixth sense? Is there any proof to back this belief up? Explore the fascinating subject of clairoyant animals in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/21/200920 minutes, 45 seconds
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How Lobotomies Work

Lobotomies -- brain surgeries to relieve psychiatric problems -- are rarely performed today, but they were once fairly common. Tune in to learn more about the controversial history and practice of lobotomies in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/19/200932 minutes, 9 seconds
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Is it better to buy local or organic food?

These days, shopping for food can pose a dilemma. Should you buy regular, organic or local food? Check out this podcast from HowStuffWorks.com to hear Josh and Chuck discuss whether it's better to buy local or organic food. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/14/200927 minutes, 36 seconds
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What causes rigor mortis?

If you've ever watched a crime drama, you know that bodies get stiff after death. But why? Explore the biochemistry behind rigor mortis in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/12/200919 minutes, 55 seconds
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How can a lake explode?

Lakes are usually tranquil bodies of water, but in rare instances, they can be deadly. Tune in to this podcast from HowStuffWorks.com to hear Josh and Chuck discuss lakes that have exploded -- and the factors that create a killer lake. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/7/200921 minutes, 46 seconds
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Why do humans have body hair?

Humans aren't truly naked apes, but other primates put us to shame when it comes to body hair. Why? Tune in to hear Josh and Chuckle discuss the theories and hypotheses behind human hair growth and distribution. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/5/200921 minutes, 22 seconds
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How do credit default swaps work?

In theory, credit default swaps are simply insurance against failed investments. In reality, these swaps can quickly get complicated. Tune in to this podcast from HowStuffWorks.com to hear Josh and Chuck demystify credit default swaps. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/30/200921 minutes, 32 seconds
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Is high fructose corn syrup bad for you?

High fructose corn syrup gets a bad rap, but is it deserved? Tune in as Josh and Chuck discuss the origins of this ubiquitous sweetener -- and why it's not so sweet for your health -- in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/28/200918 minutes, 2 seconds
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How Face Transplants Work

Believe it or not, scientists and doctors have discovered a way to transplant part -- or all -- of a face from one person to another. Tune in to this podcast from HowStuffWorks.com to learn more about the astonishing practice of face transplants. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/23/200923 minutes, 45 seconds
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How much money do I really need to live?

How much money does a person or a family need to live? Josh and Chuck are curious to find out, too. Tune in to this podcast from HowStuffWorks.com to discover how needs, wants and peer pressure affect the amount of money we need to live. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/21/200922 minutes, 47 seconds
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Do toads cause warts?

Toads have a reputation as wart-spreaders, but they're not actually to blame for the unsightly growths. Viruses are. Tune in to this podcast from HowStuffWorks.com to get the skinny on toads, warts and viruses. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/16/200922 minutes, 43 seconds
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How Money Laundering Works

Money laundering -- the practice of disguising illegal funds -- can be domestic or international in nature. Join Josh and Chuck as they take a look at the history, practice and future of money laundering in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/14/200926 minutes, 54 seconds
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How Ponzi Schemes Work

There's been a lot in the news about Ponzi schemes lately. How do they work? And who's Ponzi? Check out this podcast from HowStuffWorks.com to discover how an Italian immigrant created a classic con that's still fleecing investors today. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/9/200926 minutes, 38 seconds
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How can some centenarians lead unhealthy lives?

You'd think that centenarians -- people age 100 and older -- would owe their longevity to healthy habits, but that's not always the case. Tune in to this podcast from HowStuffWorks.com to learn more about genes, longevity and unhealthy habits. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/7/200924 minutes, 55 seconds
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Bizarre Ways to Die

When it comes to shucking this mortal coil, no two deaths are exactly alike -- and some are truly bizarre. Tune in to this podcast from HowStuffWorks.com to hear Josh and Chuck discuss some of the strangest deaths imaginable. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/2/200921 minutes, 34 seconds
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Is the world going to end in 2012?

According to the Mayan calendar, a new age will begin on December 21, 2012. Will this mean the end of the world, or just a transition? Tune in as Josh and Chuck discuss whether 2012 will be a bad year for the planet or not. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/31/200923 minutes, 54 seconds
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Are there dead bodies on Mount Everest?

Every year, adventurers brave the elements and attempt to reach the summit of Mount Everest. Yet dangers abound, and more than a hundred bodies litter the mountain. Listen in and learn more about Mount Everest in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/26/200925 minutes, 2 seconds
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How Déjà Vu Works

Does this episode seem strangely familiar? If so, you might be experiencing déjà vu, a topic that scientists are beginning to study seriously. Discover the myriad theories about how déjà vu works in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/24/200924 minutes, 39 seconds
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Can anger be a good thing?

Anger gets a bad rap, but this unpopular emotion can actually be beneficial to us. Tune in to this podcast from HowStuffWorks.com to get Josh and Chuck's entertaining take on why we lose our cool. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/19/200919 minutes, 4 seconds
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What are microexpressions?

Microexpressions are brief facial cues that reveal a person's true intentions. Listen in as Chuck and Josh discuss the subtle art of reading faces in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/17/200917 minutes, 28 seconds
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How Aphrodisiacs Work

For thousands of years humankind has pursued the enhancement of sexual pleasure and performance through a plethora of medicines and practices -- but how many aphrodisiacs actually work? Listen and find out in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/12/200921 minutes, 30 seconds
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Who owns the oceans?

International waters cover 71% of the Earth's surface, and a separate set of laws and regulations govern human activity on the seas. But who actually owns the oceans? Listen and find out in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/10/200923 minutes, 4 seconds
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How Alien Hand Syndrome Works

When a person has alien hand syndrome, his or her hand can move involuntarily, and seemingly of its own volition. Tune in and learn more about this misunderstood syndrome in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/5/200915 minutes, 34 seconds
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Could a 'thinking cap' make me a genius?

When Allan Snyder discovered that transcranial magnetic stimulation produces strange cognitive changes, he believed he'd stumbled upon a "creativity-amplifying machine." Learn more about the real-life thinking cap in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
3/3/200920 minutes, 24 seconds
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How Junk Mail Works

Almost no one likes junk mail. It's seen as wasteful, unproductive and -- potentially -- harmful. Listen in as Josh and Chuck take a closer look at the nature and effects of junk mail in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/26/200919 minutes, 45 seconds
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Can people really die of fright?

Can a human being be scared to the point of sudden death? Listen in as Chuck and Josh explore the physiological possibilities behind dying of fright in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/24/200917 minutes, 45 seconds
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How Going Over Niagara Works

Since 1901, about 16 adventurous souls have gone over the falls in search of fame, usually in a barrel or sphere. Tune in as our resident experts take a look at the history of Niagara Falls in this podcast from HowStuffWorks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/19/200924 minutes
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How Squatting Works

The practice of squatting is usually defined as camping on unused land or moving into an abandoned structure -- and it's more common than you might think. Tune in and learn more about squatting in this podcast from HowStuffWorks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/17/200921 minutes, 19 seconds
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How Friday the 13th Works

What is it about Friday the 13th that gives us the collective willies? Discover the surprising roots of this common superstition -- and what paraskevidekatriaphobia means -- in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/12/200921 minutes, 15 seconds
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How long can you go without food and water?

When it comes to survival, food and water are pretty much non-negotiable. How long can you go without them? What happens to your body when you cross that threshold? Lend your ear to this HowStuffWorks podcast to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/10/200922 minutes, 11 seconds
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Why is it so hard to say "toy boat" three times fast?

If you've ever tried to say "toy boat" three times fast, you'll know that these two words can quickly turn into one tricky tongue twister. But why? Unravel the mysteries of tongue twisters and language in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/5/200917 minutes, 12 seconds
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Why do some people believe the moon landings were a hoax?

Three decades after the first reported manned lunar landing, some theorists still believe the landing was faked. Check in as Chuck and Josh take a look at the evidence on both sides of the debate in this podcast from HowStuffWorks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
2/3/200918 minutes, 7 seconds
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How Hypoallergenic Cats Work

One-third of US cat owners are allergic to cats, resigning themselves to years of suffering and expense on their pet's behalf . Could hypoallergenic cats be the solution these allergic pet-lovers need? Tune in and learn more in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/29/200915 minutes, 14 seconds
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How Comas Work

Several conditions can cause comas, including brain tumors and overdoses. Tune in as the crew discusses the causes and treatments of comas -- including some miraculous recoveries -- in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/27/200924 minutes, 41 seconds
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How Moonshine Works

Moonshiners brew illegal alcohol, usually a liquor from corn. In the United States, this practice led to some surprising outcomes -- including the deveopment of NASCAR. Tune in to learn more about moonshine and racing in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/22/200924 minutes, 38 seconds
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Recycling and the Great Pacific Garbage Patch

Recycling has come a long way since its debut -- and so have landfills. In this twofer HowStuffWorks podcast, discover the realities of modern recycling and find out why the world's largest landfill might be more aptly described as an "oceanfill." Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/20/200924 minutes, 28 seconds
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How Redheads Work

Redheads are supposedly fiery, passionate people, but is there any truth to these stereotypes? Find out what studies have to say about redheads -- and if they'll really go extinct soon -- in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/15/200916 minutes, 43 seconds
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What are urban explorers?

Urban explorers investigate abandoned structures such as hospitals, grocery stores, warehouses and underground systems. Tune into this HowStuffWorks podcast to learn more about the rules, legality and appeal of this fascinating hobby. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/13/200916 minutes, 45 seconds
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How Body Armor Works: A Special Request

Body armor has used by bodyguards, celebrities and soldiers for thousands of years. Tune into this HowStuffWorks podcast to learn how the constant innovation in weaponry has led to a similar evolution in defense and armor. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/8/200917 minutes, 47 seconds
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How Exorcism Works

Is the idea of possession a misunderstanding of physiological and psychological conditions, or has science failed to account for unknown, legitimate factors? Learn whether exorcism and psychology are mutually exclusive in this podcast from HowStuffWorks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/6/200919 minutes, 41 seconds
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How Midnight Regulations Work

After the election in November, outgoing Presidents have an opportunity to pass last-minute (often unpopular and unpublicized) legislation as 'midnight regulations.' Learn more about midnight regulations in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
1/1/200924 minutes, 56 seconds
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How Habeas Corpus Works

Habeas Corpus is a Latin term meaning "you have the body," and -- in theory -- guarantees an incarcerated person the right to have a court determine whether he or she is imprisoned lawfully. Listen to this podcast from HowStuffWorks to learn more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/30/200822 minutes, 58 seconds
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How to Survive a Plane Crash

Although you're much more likely to die in an auto accident, odds are you're more afraid of flying -- but why? Check out this HowStuffWorks podcast to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/25/200819 minutes, 45 seconds
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How Flirting Works

Flirting is an ancient -- and, at times, unconscious -- form of communication used to indicate interest in and receptivity to another person. Learn about the science of flirting and find out how to flirt in this podcast from HowStuffWorks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/23/200817 minutes, 39 seconds
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What can be done with a dead body?

From transforming into a gem to being shot into space, modern technology has created a multitude of possible destinations for the bodies of the deceased. Go beyond the traditional funeral in this podcast from HowStuffWorks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/18/200815 minutes, 13 seconds
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Where's the best place on your body to get shot?

Although no one wakes up in the morning hoping for a gunfight, we all know life can be unpredictable. So check out this HowStuffWorks podcast and learn the best place to take a bullet if you get shot. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/16/200817 minutes, 20 seconds
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Extended Product Warranties: To Buy or Not to Buy?

Statistically speaking, extended product warranties aren't generally worth the money, but there are some purchases that warrant extra insurance. Find out when it's smart to buy -- and when you should say "no thanks" -- in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/11/200816 minutes, 31 seconds
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How the Five Day Weekend Works

What if Congress passed a law mandating a two-day week work? The Friends of the Five Day Weekend want Congress to do just that -- sort of. Check out this podcast to find out if their proposal is feasible or just plain farfetched. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/9/200824 minutes, 36 seconds
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How Guerrilla Gardening Works

You've heard of guerrilla fighting tactics, but how much do you know about guerrilla gardening? Check out this HowStuffWorks podcast to learn more about this "revolutionary" gardening trend. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/4/200817 minutes, 44 seconds
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How OCD Works

Obsessive-compulsive disorder is an anxiety disorder characterized by obsessive thoughts and compulsive actions. Check out this HowStuffWorks podcast to learn more about the effects of and treatments for OCD. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
12/2/200814 minutes, 15 seconds
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How Thanksgiving Works

Thanksgiving is an unusual holiday in America -- there's no religious connotation, and the only traditions are a good meal and a sense of appreciation for the good things in life. Check out this HowStuffWorks podcast to learn more about Thanksgiving. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/27/200820 minutes, 5 seconds
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How Albert Einstein's Brain Worked

Albert Einstein is one of the world's most recognizable geniuses. But was his brain any different from that of an average person? Check out this HowStuffWorks podcast to learn more about Thomas Harvey, the man who set out to decipher Einstein's brain. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/25/200818 minutes, 33 seconds
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How Corporate Personhood Works

Corporate personhood is an ancient legal custom tracing back to Roman law, whereby a corporation is legally considered a person. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/20/200816 minutes, 22 seconds
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How Eco-anxiety Works

Eco-anxiety -- a chronic fear of environmental doom -- is a recent, specialized type of anxiety disorder gripping an estimated 40 million people in the United States. Check out this HowStuffWorks podcast to learn more about eco-anxiety. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/18/200814 minutes, 5 seconds
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Why doesn't the FDA regulate herbal supplements?

For thousands of years, societies across the globe have used herbs as medicine. While this practice continues today, the FDA does not regulate these potent substances. Find out why the FDA can't regulate herbal supplements in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/13/200813 minutes, 25 seconds
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Did the CIA test LSD on unsuspecting Americans?

As more and more time passes, the Freedom of Information Act provides increasingly disturbing stories of illegal CIA operations. Check out this HowStuffWorks podcast to learn more about MKULTRA and illegal CIA operations in the United States. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/11/200826 minutes, 9 seconds
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How Mortgage-backed Securities Work

The 2008 US financial crisis has been blamed on the excessive use of mortgage-backed securities. But what exactly is a mortgage-backed security? Learn more about these securities and how they contributed to the crisis in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
11/6/200818 minutes, 52 seconds
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How Prayer Healing Works

Studies have shown that prayer has a positive effect on individuals, but can your prayer heal someone else? Check out this HowStuffWorks podcast to find out how science weighs in on the power of intercessory prayer -- and if it should at all. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/30/200816 minutes, 53 seconds
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Is a free market "free" if it's regulated?

Prices in a free market are determined by the law of supply and demand, yet the US government has recently given billions of dollars to rescue large corporations. Check out this HowStuffWorks podcast to learn whether or not the US is still a free market. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/28/200815 minutes, 24 seconds
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How do Tibetans avoid altitude sickness?

Due to the region's elevation, the average traveler to Tibet often experiences altitude sickness -- a condition caused by a lack of oxygen in the blood. Check out this HowStuffWorks podcast to learn how Tibetans have adapted to life in high altitudes. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/23/200812 minutes, 25 seconds
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How the Bailout Works

The economy imploded as US banks reaped the consequences of subprime mortgage trades. Controversially, Congress has provided emergency funding for the banks. Learn more about the agreement between Washington and Wall Street in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/21/200822 minutes, 54 seconds
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How Living Off the Grid Works

If you're tired of paying utility bills or relying on fossil fuels, it might be time to consider living off the grid. Check out this HowStuffWorks podcast to learn more about the techniques and strategies used by people living off the grid. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/16/200814 minutes, 3 seconds
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Will we soon be extinct?

Is Earth due for a mass extinction? Population ecologists think so. Check out this HowStuffWorks podcast to learn more mass extinctions. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/14/200810 minutes, 59 seconds
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How Cannibalism Works

Cannibalism is one of humanity's near-universal taboos, but it has been practiced in widely varying circumstances throughout history. Check out this HowStuffWorks podcast to learn the difference between the three types of cannibalism. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/9/200818 minutes, 40 seconds
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How Entomophagy Works

Entomophagy -- the practice of eating insects -- is common outside of Europe and North America. Despite cultural taboos, you've probably eaten insects without knowing it. Check out our HowStuffWorks podcast to learn more about entomophagy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/7/200813 minutes, 10 seconds
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How China's Pollution Sniffers Work

In China's Guangdong province, twelve volunteers have been trained to detect harmful pollution by using their sense of smell. Check out this HowStuffWorks podcast to learn more about China's pollution sniffers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
10/2/200813 minutes, 56 seconds
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How Delta Force Works

With the world's best weaponry, a shadowy legal status, and almost no oversight, Delta Force is the stuff of military legend. Check out this HowStuffWorks podcast to learn why Delta Force was created, and how this group works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/30/200820 minutes, 15 seconds
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How Graceland Works

Graceland attracts millions of visitors every year. Check out this HowStuffWorks podcast to learn more about Elvis and Graceland, which Elvis bought when he was only 22 years old. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/25/200816 minutes, 19 seconds
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Is quitting smoking contagious?

Everyone knows it's tough to quit smoking -- but did you know quitting can be contagious? Check out this HowStuffWorks podcast to learn more about smoking. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/23/200819 minutes, 39 seconds
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How Can I Erase My Identity and Start Over?

Everyone dreams of snagging a fresh start at life. Whether you've thought of changing your dull given name, or just disappearing entirely, this HowStuffWorks podcast will tell you what it takes to erase your identity. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/18/200810 minutes, 32 seconds
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What's the ultimatum game?

The ultimatum game is an economics experiment that provides insight into the human psyche. Check out our HowStuffWorks podcast to learn about the rules to the ultimatum game. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/16/200812 minutes, 53 seconds
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Why don't we live underground?

Humanity has adapted to life on the surface. We like sunlight and fresh air -- but do we need it to survive? Check out this HowStuffWorks podcast to learn more about living underground. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/11/200815 minutes, 35 seconds
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Is sleep that important?

Sleep is one of those funny things about being a human being -- you just have to do it. Have you ever wondered why? Check out our HowStuffWorks article to learn more about the importance of sleep. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/9/200812 minutes, 36 seconds
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What's the difference between deodorant and antiperspirant?

The function of antiperspirant and deodorant is to prevent sweat or to mask the scent of body odor. Learn about the function of antiperspirant and deodorant in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/4/200814 minutes, 14 seconds
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Is there a worst way to die?

But there's no consensus among professionals about which method of death is the least desirable. A person's fears may factor into his own personal worst way to die. Check out our HowStuffWorks article to learn more about the worst way to die. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
9/2/200814 minutes, 57 seconds
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What are smart mobs?

With the benefit of wireless technologies like cell phones and text messaging, large groups of people are able to coordinate their actions with amazing precision. Check out our HowStuffWorks article to learn about smart mobs and civil disobedience. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/28/200814 minutes, 30 seconds
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Will robots get married?

Some researchers believe that weddings between a human and a robot could be possible by the year 2050. Take a look at our HowStuffWorks article to learn more about robot rights. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/26/200815 minutes, 6 seconds
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How Blood Pressure Works

High blood pressure -- or hypertension -- is elevated pressure of the blood in the arteries. Hypertension results from two major factors. Check out our HowStuffWorks article to learn more about the causes of and treatment for hypertension. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/21/200813 minutes, 59 seconds
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Are humans wired to survive?

Are humans born with survival instincts? Check out our HowStuffWorks article to learn more about human instincts and survival. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/19/200813 minutes, 16 seconds
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10 Terribly Bungled Crimes

Ten terribly bungled crimes throughout history are explored, such as drug deals gone wrong. Find out which ones are at the top of the list for Josh and Chuck in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/14/200811 minutes, 21 seconds
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Is there a torture manual?

In May of 2007, the US military found drawings believed to be part of an Al-Qaida torture manual. However, the seminal manuals on torture are believed to be the work of the CIA. Check out our HowStuffWorks article to learn more about torture manuals. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/8/20087 minutes, 34 seconds
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Are there real-life fight clubs?

The 1996 Chuck Palahniuk novel, "Fight Club," has been blamed -- and lauded -- by various groups for inspiring several real-life fight clubs. Take a look at our HowStuffWorks article to learn more about real-life fight clubs. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
8/5/20087 minutes, 27 seconds
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Exactly what happens if we run out of water?

In 1995, World Bank vice president Ismail Serageldin declared that "the wars of the next century will be about water." Check out our HowStuffWorks article to learn what happens once we run out of water. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/31/200812 minutes, 52 seconds
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Is knife hunting the fairest way to hunt?

Fair chase is the idea that a balance should be struck between the hunter's ability to kill prey and the prey's ability escape. Take a look at our HowStuffWorks article to learn more about knife hunting, and whether or not it's the fairest way to hunt. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/29/20087 minutes, 14 seconds
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Why do people blush?

Blushing from embarrassment is governed by the sympathetic nervous system, which governs involuntary processes. Although we know how people blush, we still don't understand why. Check out the theories of blushing in our HowStuffWorks article. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/24/20086 minutes, 58 seconds
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How Carbon Capture Works

Carbon capture is the process of trapping carbon emissions and storing them away from the atmosphere to prevent global warming. Check out our carbon capture article at HowStuffWorks.com to learn more about the possibility of reducing carbon emissions. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/22/20085 minutes, 49 seconds
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Are Dogs a Shark's Favorite Meal?

In 2005, The Sun reported that dogs were being used as live bait in the Indian Ocean. Is it possible that dogs are a delicacy to sharks? Take a look at our HowStuffWorks article to learn more about the diet of sharks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/17/20085 minutes, 41 seconds
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Can I Survive a Shark Attack by Gouging Out Its Eyes?

Although it can be intimidating, a shark is not invulnerable. Punching its nose, gouging its eyes, or grabbing its gills can stun the shark and give victims a chance to escape. Check out our HowStuffWorks article to learn more about shark attacks. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/15/20085 minutes, 49 seconds
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How Ripperology Works

The unsolved murder spree of Jack the Ripper has captivated generations of amateur investigators, each with their own theory of the killer's identity. Learn more about one particularly thought-provoking suspect in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/10/20085 minutes, 53 seconds
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How Personal Rapid Transport Works

Personal rapid transport combines the best traits of subways and taxis, and costs less to build than light rail. Could this be the future of transportation? Check out this HowStuffWorks podcast and learn more about personal rapid transport. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/7/20085 minutes, 59 seconds
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How Abandoned Cities Work

Cities can become abandoned for a number of reasons, from economic meltdowns to nuclear catastrophes. Check out this HowStuffWorks podcast and learn more about modern abandoned cities. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/1/20085 minutes, 40 seconds
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How Murphy's Law Works

Murphy's law originates in 1949, and states 'anything that can go wrong, will.' Check out this HowStuffWorks to learn more about how the Air Force discovered Murphy's law. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
7/1/20085 minutes, 43 seconds
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How Death-Proof Cars Work

Could high-end digital auto systems such as blind-spot detection and collision prevention overcome the errors of human drivers? Check out this HowStuffWorks podcast to learn more about the death-proof cars of the future. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/26/20085 minutes, 50 seconds
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How Oil Shale Works

Oil shale is a term for oil trapped in rock, rather than existing in liquid form. Check out this HowStuffWorks podcast to learn more about the nature of oil shale. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/24/20085 minutes, 28 seconds
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How Swearing at Work Works

Swear words are usually considered workplace taboos -- yet the debate continues over whether these words are inappropriate, or examples of free speech. Learn more about using swear words at work in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/20/20085 minutes, 17 seconds
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How Manufacturing Water Works

The United Nations has found that 22% of the world's population does not have access to clean drinking water. Could we fix the water shortage by manufacturing water? Check out this HowStuffWorks podcast to learn more about manufacturing water. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/18/20085 minutes, 53 seconds
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What's the most expensive toilet in the world?

The most expensive toilet in the world is made of solid gold and can be found in Hong Kong. Learn more about the world's most expensive toilet in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/12/20085 minutes, 18 seconds
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Could salt water fuel cars?

Salt water fuel could be the next viable alternative to foreign oil. Learn about the ongoing research behind the concept of salt water fuel in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/10/20085 minutes, 37 seconds
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How The Eye of a Tornado Works

In recorded history, only two people have entered the eye of a tornado and returned to tell the tale. Learn more about the inside of tornadoes in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/5/20085 minutes, 57 seconds
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How Contagious Yawning Works

Yawning is contagious, but why? Check out the leading theories on contagious yawning and empathy in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
6/3/20085 minutes, 54 seconds
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Can People Really Get Hysterical Strength?

During times of emergency, people have been known to preform feats of great strength. Learn more about going from the dull stare of the dairy cow to the eye of the tiger in seconds flat. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/29/20085 minutes, 47 seconds
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How Antibacterial Soap Works

Could the routine use of antibacterial soap increase the presence of drug-resistant bacteria in your home? Learn more about the disadvantages of anti-bacterial soap in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/28/20085 minutes, 31 seconds
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Does Gum Stay in your Stomach for Seven Years?

Does gum really stay in your stomach for Seven Years? Josh and Chuck take on the parental myth of gum swollowing. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/22/20085 minutes, 51 seconds
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Are Dogs Really Man's Best Friend?

Check out the story of Hachiko, a loyal Akita who waited for over ten years for his master to return. Learn more about Hachiko and loyalty in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/20/20085 minutes, 11 seconds
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How Evolution in Isolation Works

How does isolation spur evolution? Check out this HowStuffWorks podcast to learn more about speciation and evolution. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/15/20085 minutes, 5 seconds
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Why Does Toothpaste Make Orange Juice Taste Bad?

Why does toothpaste make orange juice taste bad? Chuck recounts his first-hand experience, and how it works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/13/20085 minutes, 28 seconds
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How Trolley Problems Work

The trolley problem is an ethical dilemma that proposes a difficult decision about choosing whether a group of strangers lives or dies. Learn more about ethics and the nature of sacrifice in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/6/20085 minutes, 46 seconds
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Can I feel pregnant when my wife is?

Sympathy pregnancy is the condition where a man feels pregnant while his wife actually is. Learn more about the symptoms for sympathy pregnancy in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
5/6/20085 minutes, 42 seconds
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Are Nazi War Criminals Still At Large?

After the close of World War II, Nazi war criminals fled Europe and attempted to hide under assumed identities. Some may still be at large. Learn more about Nazi war criminals in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/30/20084 minutes, 55 seconds
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How Altruism Works

Is there such a thing as a truly unselfish act? Check out this HowStuffWorks podcast and learn more about the nature of altruism. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/17/20085 minutes, 37 seconds
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How Lame Ducks Work

In U.S. politics, a lame duck is a president who will not be re-elected because he or she has been passed over for election, or already served the maximum two terms. Learn more about the origin of lame duck presidents in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/17/20085 minutes, 32 seconds
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How Grassoline Works

Could switch grass become the car fuel of the future? Learn more about alternative fuel in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
4/17/20085 minutes, 27 seconds