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MIT Technology Review’s What’s Next series looks across industries, trends, and technologies to give you a first look at the future. You can read the rest of them here. It looks as though 2025 will be a solid year for electric vehicles—at least outside the United States, where sales will depend on the incoming administration’s…

High atop Chile’s 2,700-meter Cerro Pachón, the air is clear and dry, leaving few clouds to block the beautiful view of the stars. It’s here that the Vera C. Rubin Observatory will soon use a car-size 3,200-megapixel digital camera—the largest ever built—to produce a new map of the entire night sky every three days. Generating…

The past 12 months have been undeniably busy for those working in AI. There have been more successful product launches than we can count, and even Nobel Prizes. But it hasn’t always been smooth sailing. AI is an unpredictable technology, and the increasing availability of generative models has led people to test their limits in…

Separating AI reality from hyped-up fiction isn’t always easy. That’s why we’ve created the AI Hype Index—a simple, at-a-glance summary of everything you need to know about the state of the industry. More than 70 countries went to the polls in 2024. The good news is that this year of global elections turned out to…

A short ferry ride from the port city of Yantai, on the northeast coast of China, sits Genghai No. 1, a 12,000-metric-ton ring of oil-rig-style steel platforms, advertised as a hotel and entertainment complex. On arrival, visitors step onto docks and climb up to reach a strange offshore facility—half cruise ship, half high-tech laboratory, all laid…

As of 2023, nearly 2 billion metric tons of it were being produced annually, enough to cover Manhattan in a layer more than 13 feet thick.  Making this metal produces a huge amount of carbon dioxide. Overall, steelmaking accounts for around 8% of the world’s carbon emissions—one of the largest industrial emitters and far more…

When Dave Hodson walked through wheat fields in Ethiopia in 2010, it seemed as if everything had been painted yellow. A rust fungus was in the process of infecting about one-third of the country’s wheat, and winds had carried its spores far and wide, coating everything in their path. “The fields were completely yellow. You’d…

As we run, drive, bike, and fly, we leave behind telltale marks of our movements on Earth—if you know where to look. Physical tracks, thermal signatures, and chemical traces can reveal where we’ve been. But another type of trail we leave comes from the radio signals emitted by the cars, planes, trains, and boats we…

The worst technologies of 2024. The future of mixed reality. AI’s impact on the climate. These are just a few of the topics we covered this year in MIT Technology Review’s monthly event series, Roundtables.  The series offers a unique opportunity to hear straight from our reporters and editors about what’s next for emerging technologies.…

Another year is coming to a close, so let’s look back at the MIT Technology Review stories that resonated most with you, our readers.  We published hundreds of stories in 2024, about AI, climate tech, biotech, robotics, space, and more. There were six new issues of our magazine, on themes including food, play, and hidden…

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. Here’s a question. Imagine that, for $15,000, you could purchase a robot to pitch in with all the mundane tasks in your household. The catch (aside from the price tag) is…

We need a strategy to deal with a hydra.  It’s Sunday, January 14, 2024, more than 50 hours since the annual MIT Mystery Hunt kicked off at noon on Friday, and Setec Astronomy is one of more than 200 teams racing to solve hundreds of puzzles over three days. The 60-some members of Setec, many…

Dan Huttenlocher, SM ’84, PhD ’88, leads the way up to the eighth floor of Building 45, the recently completed headquarters of the MIT Schwarzman College of Computing. “There’s an amazing view of the Great Dome here,” he says, pointing out a panoramic view of campus and the Boston skyline beyond. The floor features a…

“THE CULT OF THE FOUNDER.” “THE CULT OF THE TECH GENIUS.”  “Beware: Silicon Valley’s cultists want to turn you into a disruptive deviant.” “Tech’s cult of the founder bounces back.” “Silicon Valley’s Strange, Apocalyptic Cults.” “How the cult of personality and tech-bro culture is killing technology.” “Company or cult?” “Is your corporate culture cultish?” “The…

When I last wrote to you in this magazine, I told you a bit about the MIT Collaboratives, an effort to spark new ideas and modes of inquiry and help the people of MIT solve global problems. Since then, we’ve launched the first collaborative, grounding it in the human-centered fields represented by our School of…

“I’m moving to Boston in three weeks!” At my high school graduation, I had just learned I’d been accepted into the Interphase EDGE program, an incredible opportunity to acclimate to life at MIT before the 2022 school year began. I was glad to have that chance, since I faced a big change from life at…

“We meet in the name of Osiris.”  With these words, solemnly intoned, members of the MIT Osiris Society began their clandestine meetings for nearly 70 years. Created in 1903 as a “senior society” and modeled on both the fraternities of Cornell and the mythology of ancient Egypt, Osiris gave MIT’s senior leadership an opportunity to…

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Will we ever trust robots? The world might seem to be on the brink of a humanoid-robot heyday. New breakthroughs in artificial intelligence promise the type of capable, general-purpose robots previously seen only…

The world might seem to be on the brink of a humanoid-robot heyday. New breakthroughs in artificial intelligence promise the type of capable, general-purpose robots previously seen only in science fiction—robots that can do things like assemble cars, care for patients, or tidy our homes, all without being given specialized instructions.  It’s an idea that…

A live agent spends hours each week manually documenting routine interactions. Another combs through multiple knowledge bases to find the right solution, scrambling to piece it together while the customer waits on hold. A third types out the same response they’ve written dozens of times before. These repetitive tasks can be draining, leaving less time…

It’s a stormy holiday weekend, and you’ve just received the last notification you want in the busiest travel week of the year: The first leg of your flight is significantly delayed. You might expect this means you’ll be sitting on hold with airline customer service for half an hour. But this time, the process looks…

Ready for a fresh set of puzzles? Click here for the January/February Puzzle Corner, brought to you with a special Mystery Hunt twist by guest editor Dan Katz ’03. This column includes solutions to three September/October 24 problems. Find solutions to the other three problems here.

Here are solutions for the three bonus problems that appeared in the September/October 2024 Puzzle Corner column we guest edited. Solutions for S/O2, S/O4, and S/O6 are below; those for S/O1, S/O3, and S/O5 can be found here. S/O2. Frank notes that a repunit Rk is a decimal integer consisting of the digit 1 repeated…

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. The next generation of neural networks could live in hardware Networks programmed directly into computer chip hardware can identify images faster, and use much less energy, than the traditional neural networks that underpin…