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Listening to battery failure

Listening to battery failure

Lithium-ion batteries produce faint sounds as they charge, discharge, and degrade. But until now, nobody could interpret those sounds to detect when a battery might be about to lose power, fail, or burst into flames. Now, MIT engineers have found a way to do that, even with noisy data. The findings...

Stand Up for Research, Innovation, and Education

Stand Up for Research, Innovation, and Education

Right now, MIT alumni and friends are voicing their support for: America’s scientific and technological leadership Merit-based admissions and affordable education Advances that increase US health, security, and prosperity Our community is standing up for MIT and its mission to serve the nation and...

Investing in the promise of quantum

Investing in the promise of quantum

As MIT navigates a difficult and constantly changing higher education landscape, I believe our best response is not easy but simple: Keep doing our very best work. The presidential initiatives we’ve launched since fall 2024 are a vital part of our strategy to advance excellence within and across...

Starstruck

Starstruck

Few people, if any, contemplate stars—celestial or cinematic—the way Aomawa Shields does.  An astronomer and astrobiologist, Shields explores the potential habitability of planets beyond our solar system. But she is also a classically trained actor—and that’s helped shape her professional...

Powering up (and saving) the planet

Powering up (and saving) the planet

Water shortages in Southern California made an indelible impression on Evelyn Wang ’00 when she was growing up in Los Angeles. “I was quite young, perhaps in first grade,” she says. “But I remember we weren’t allowed to turn our sprinklers on. And everyone in the neighborhood was given disinfectant...

The Download: our predictions for AI, and good climate news

The Download: our predictions for AI, and good climate news

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. What’s next for AI in 2026 In an industry in constant flux, sticking your neck out to predict what’s coming next may seem reckless. (AI bubble? What...

Why AI predictions are so hard

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. Sometimes AI feels like a niche topic to write about, but then the holidays happen, and I hear relatives of all ages talking about cases of chatbot-induced...

The overlooked driver of digital transformation

The overlooked driver of digital transformation

When business leaders talk about digital transformation, their focus often jumps straight to cloud platforms, AI tools, or collaboration software. Yet, one of the most fundamental enablers of how organizations now work, and how employees experience that work, is often overlooked: audio. As...

Comment Samsung veut repérer les premiers signes de démence

Comment Samsung veut repérer les premiers signes de démence

Samsung va dévoiler au CES 2026 un service baptisé « Brain Health », soit « Santé cérébrale ». Il utilisera les données recueillies par ses montres et smartphones pour observer des changements dans la voix, la démarche et le sommeil, pour déceler des signes précoces de déclin cognitif.

Job titles of the future: Head-transplant surgeon

Job titles of the future: Head-transplant surgeon

The Italian neurosurgeon Sergio Canavero has been preparing for a surgery that might never happen. His idea? Swap a sick person’s head—or perhaps just the brain—onto a younger, healthier body. Canavero caused a stir in 2017 when he announced that a team he advised in China had exchanged heads...

The ascent of the AI therapist

The ascent of the AI therapist

We’re in the midst of a global mental-­health crisis. More than a billion people worldwide suffer from a mental-health condition, according to the World Health Organization. The prevalence of anxiety and depression is growing in many demographics, particularly young people, and suicide is claiming...

MIT Technology Review’s most popular stories of 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,...