December 26, 2025

MIT Technology Review’s most popular stories of 2025

It’s been a busy and productive year here at MIT Technology Review. We published magazine issues on power, creativity, innovation, bodies, relationships, and security. We hosted 14 exclusive virtual conversations with our editors and outside experts in our subscriber-only series, Roundtables, and held two events on MIT’s campus. And we published hundreds of articles online,…

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The Download: DOGE’s tech-enabled destruction, and Meta’s brain AI for typing

February 7, 2025
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. Elon Musk, DOGE, and the Evil Housekeeper problem —Dan Hon is principal of Very Little Gravitas, where he helps turn around and modernize large and complex government services and products. In trying to…

AI Is an Answer, But Not the Only Answer — Here’s Why It Can’t Replace Humans

February 7, 2025
The detriments of lacking human touch due to AI are not unique to the music industry: It’s a conversation being grappled with across business industries from retail to media. How do industries strike a balance between innovation and human replacement, and who is responsible for policing AI when it goes too far?

Composo helps enterprises monitor how well AI apps work

February 7, 2025

AI and the large language models (LLMs) that power them have a ton of useful applications, but for all their promise, they’re not very reliable. No one knows when this problem will be solved, so it makes sense that we’re seeing startups finding an opportunity in helping enterprises make sure the LLM-powered apps they’re paying […]

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How the tiny microbes in your mouth could be putting your health at risk

February 7, 2025
This article first appeared in The Checkup, MIT Technology Review’s weekly biotech newsletter. To receive it in your inbox every Thursday, and read articles like this first, sign up here. This week I’ve been working on a piece about teeth. Well, sort of teeth. Specifically, lab-grown bioengineered teeth. Researchers have created these teeth with a mixture of human…

From COBOL to chaos: Elon Musk, DOGE, and the Evil Housekeeper Problem

February 7, 2025
In trying to make sense of the wrecking ball that is Elon Musk and President Trump’s DOGE, it may be helpful to think about the Evil Housekeeper Problem. It’s a principle of computer security roughly stating that once someone is in your hotel room with your laptop, all bets are off. Because the intruder has…

UAE to invest billions to build AI data center in France

February 7, 2025

A few days ahead of the Artificial Intelligence Action Summit in Paris, the French presidency has announced the first of several expected financial initiatives related to AI. France’s Emmanuel Macron and the United Arab Emirates’ Mohamed bin Zayed Al Nahyan have signed an agreement for a significant investment to build a massive data center dedicated […]

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Meta has an AI for brain typing, but it’s stuck in the lab

February 7, 2025
Back in 2017, Facebook unveiled plans for a brain-reading hat that you could use to text just by thinking. “We’re working on a system that will let you type straight from your brain,” CEO Mark Zuckerberg shared in a post that year. Now the company, since renamed Meta, has actually done it. Except it weighs…