Artificial intelligence is the hottest technology of our time. But what is it? It sounds like a stupid question, but it’s one that’s never been more urgent.  MIT Technology Review takes a deep dive into the competing answers from titans of industry and helps us understand how we got here—and why you should care, no matter who you are.

The growing business of surf pools wants to bring the ocean experience inland, making surfing more accessible to communities far from the coasts. These pools can use—and lose—millions upon millions of gallons of water every year. With many planned for areas facing water scarcity, who bears the cost of building the perfect wave? This story was written by senior features and investigations reporter Eileen Guo and narrated by Noa.

Open-world video games are inhabited by vast crowds of computer-controlled characters. These animated people—called NPCs, for “nonplayer characters”—populate the bars, city streets, or space ports of games. They make virtual worlds feel lived in and full. Often—but not always—you can talk to them. After a while, however, the repetitive chitchat (or threats) of a passing stranger forces you to bump up against the truth: This is just a game.  It may not always be like that. Just as it’s upending other industries, generative AI is opening the door to entirely new kinds of in-game interactions that are open-ended, creative, and unexpected. Future AI-powered NPCs that don’t rely on a script could make games—and other worlds—deeply immersive. This story was written by executive editor Niall Firth and narrated by Noa - newsoveraudio.com

At any given time, the US organ transplant waiting list is about 100,000 people long. Martine Rothblatt sees a day when an unlimited supply of transplantable organs—and 3D-printed ones—will be readily available, saving countless lives. This story was written by senior biomedicine editor Antonio Regalado and narrated by Noa - newsoveraudio.com

Design thinking suggests that we are all creatives, and we can solve any problem if we empathize hard enough. The methodology was supposed to democratize design, but it may have done the opposite. Where did it go wrong? This story was written by Rebecca Ackermann and narrated by Noa - newsoveraudio.com

Tokelau is a group of three isolated atolls strung out across the Pacific Ocean between New Zealand (of which it’s an official territory) and Hawaii. Its population hovers around 1,400 people. Reaching it requires a boat ride from Samoa that can take over 24 hours. To say that Tokelau is remote is an understatement: it was the last place on Earth to be connected to the telephone… in 1997. Despite its size, Tokelau has become an internet giant. Until recently, its .tk domain had more users than any other country’s: a staggering 25 million. Yet only one website with a .tk domain is actually from Tokelau. Nearly all the others are used by spammers, phishers, and cybercriminals. This is the story of how Tokelau unwittingly became the global capital of cybercrime—and its fight to fix its reputation. This story was written by Jacob Judah and narrated by Noa - newsoveraudio.com

An AI startup created a hyperrealistic deepfake of MIT Technology Review’s senior AI reporter that was so believable, even she thought it was really her at first. This technology is impressive, to be sure. But it raises big questions about a world where we increasingly can’t tell what’s real and what's fake. This story was written by senior AI reporter Melissa Heikkilä and narrated by Noa - newsoveraudio.com

Though “user” seems to describe a relationship that is deeply transactional, many of the technological relationships in which a person would be considered a user are actually quite personal. That being the case, is the term “user” still relevant?  This story was written by Taylor Majewski and narrated by Noa.

We've known of Europa’s existence for more than four centuries, but for most of that time, Jupiter’s fourth-largest moon was just a pinprick of light in our telescopes— a bright and curious companion to the solar system’s resident giant. Over the last few decades, however, as astronomers have scrutinized it through telescopes and six spacecraft have flown nearby, a new picture has come into focus. Europa is nothing like our moon. Observations suggest that its heart is a ball of metal and rock, surrounded by a vast saltwater ocean that contains more than twice as much water as is found on Earth. In the depths of its ocean, or perhaps crowded in subsurface lakes or below icy surface vents, Jupiter’s big, bright moon could host life. MIT Technology Review articles are narrated by Noa (News Over Audio), an app offering you professionally-read articles from the world’s best publications. To stay ‘truly’ informed on Science & Technology, Business & Investing, Current Affairs & Politics, and much more, download the Noa app or visit newsoveraudio.com.

Despite all their runaway success, nobody knows exactly how—or why—large language models work. And that’s a problem. Figuring it out is one of the biggest scientific puzzles of our time and a crucial step towards controlling more powerful future models. This story was written by senior AI editor Will Douglas Heaven and narrated by Noa ((News Over Audio), an app offering you professionally-read articles from the world’s best publications.

Moore’s Law holds that the number of transistors on an integrated circuit doubles every two years or so. In essence, it means that chipmakers are always trying to shrink the transistors on a microchip in order to pack more of them in. The cadence has been increasingly hard to maintain now that transistor dimensions measure in a few nanometers. In recent years ASML’s machines have kept Moore’s Law from sputtering out. Today, they are the only ones in the world capable of producing circuitry at the density needed to keep chipmakers roughly on track. Martin Van den Brink is the outgoing co-president and CTO of ASML. He joined the Dutch company in 1984 when it was founded and has played a major role in guiding it to it current dominant position. He explains to MIT Technology Review how the company overtook its competition and how it can stay ahead. MIT Technology Review articles are narrated by Noa (News Over Audio), an app offering you professionally-read articles from the world’s best publications. To stay ‘truly’ informed on Science & Technology, Business & Investing, Current Affairs & Politics, and much more, download the Noa app or visit newsoveraudio.com.

AI consciousness isn’t just a devilishly tricky intellectual puzzle; it’s a morally weighty problem with potentially dire consequences. Fail to identify a conscious AI, and you might unintentionally subjugate, or even torture, a being whose interests ought to matter. Mistake an unconscious AI for a conscious one, and you risk compromising human safety and happiness for the sake of an unthinking, unfeeling hunk of silicon and code. Philosophers, cognitive scientists, and engineers are grappling with what it would take for AI to achieve consciousness—and whether it's even possible. This story was written by Grace Huckins and narrated by NOA.

In this special episode we bring you a live taping between the "Godfather of AI" Geoffrey Hinton and MIT Technology Review's Senior Editor for AI Will Douglas Heaven. This conversation was recorded at EmTech Digital, our signature AI event, in the MIT Media Lab. Credits: This episode was recorded in front of a live audience in Cambridge, Massachusetts with special thanks to Will Douglas Heaven, Amy Lammers and Brian Bryson. It was produced by Jennifer Strong and Emma Cillekens, directed by Erin Underwood, and edited by Mat Honan.

The team that brings you In Machines We Trust has much to be grateful for—a brand new season of this show, a big awards nomination for The Extortion Economy, a show about ransomware that we made with ProPublica, and our new investigative series, Curious Coincidence. We celebrate how far we've come with a look back at where it all started! -- What happens when an algorithm gets it wrong? In the first of a four-part series on face recognition, Jennifer Strong and the team at MIT Technology Review explore the arrest of a man who was falsely accused of a crime using facial recognition. The episode also starts to unpack the complexities of this technology and introduce some thorny questions about its use.   We meet:  Robert and Melissa Williams  Peter Fussey, University of Essex Hamid Khan, Stop LAPD Spying Coalition Credits: This episode was reported and produced by Jennifer Strong, Tate Ryan-Mosley and Emma Cillekens. We had help from Karen Hao and Benji Rosen. We’re edited by Michael Reilly and Gideon Lichfield. Our technical director is Jacob Gorski. Special thanks to Kyle Thomas Hemingway and Eric Mongeon.

This is a detective story that’s unsolved. Hosted by investigative reporter Antonio Regalado, Curious Coincidence dives into the mysterious origins of Covid-19 by examining the genome of the virus, the labs doing sensitive research on dangerous pathogens, and questions of whether a lab accident may have touched off a global pandemic. A five-part investigation from MIT Technology Review.