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Deploying a hybrid approach to Web3 in the AI era

Deploying a hybrid approach to Web3 in the AI era

When the concept of “Web 3.0” first emerged about a decade ago the idea was clear: Create a more user-controlled internet that lets you do everything you can now, except without servers or intermediaries to manage the flow of information. Where Web2, which emerged in the early 2000s, relies on...

The Download: war in Europe, and the company that wants to cool the planet

The Download: war in Europe, and the company that wants to cool the planet

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. Europe’s drone-filled vision for the future of war Last spring, 3,000 British soldiers deployed an invisible automated intelligence network, known as...

LLMs contain a LOT of parameters. But what’s a parameter?

MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what’s coming next. You can read more from the series here. I am writing this because one of my editors woke up in the middle of the night and scribbled on a bedside notepad: “What...

The man who made India digital isn’t done yet

The man who made India digital isn’t done yet

Nandan Nilekani can’t stop trying to push India into the future. He started nearly 30 years ago, masterminding an ongoing experiment in technological state capacity that started with Aadhaar—the world’s largest digital identity system. Aadhaar means “foundation” in Hindi, and on that bedrock...

HA-Animated-cards – 67 cartes animées pour pimper votre dashboard Home Assistant

HA-Animated-cards – 67 cartes animées pour pimper votre dashboard Home Assistant

Après les thèmes sombres, après les cartes Mushroom, après les mini-graphs, voici les HA-Animated-cards ! Si vous avez un dashboard Home Assistant, vous connaissez forcement le syndrome du "c'est fonctionnel mais c'est moche". Des icônes statiques partout, des boutons qui ressemblent à...

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...

Under 10% of an earthquake’s energy makes the ground shake

Under 10% of an earthquake’s energy makes the ground shake

Earthquakes are driven by energy stored up in rocks over millennia—energy that, once released, we perceive mainly in the form of the ground’s shaking. But a quake also generates a flash of heat and fractures and damages underground rocks. And exactly how much energy goes into each of these three...

Hands-on engineering

Hands-on engineering

Jaden Chizuruoke May ’29 worked with teammates Rihanna Arouna ’29 and Marian Akinsoji ’29 to design the chemically powered model car whose framework he is building in this scene from the Huang-Hobbs BioMaker Space, where students have a chance to work safely and independently with biological...

Dennis Whyte’s fusion quest

Dennis Whyte’s fusion quest

Ever since nuclear fusion was discovered in the 1930s, scientists have wondered if we could somehow replicate and harness the phenomenon behind starlight—the smashing together of hydrogen atoms to form helium and a stupendous amount of clean energy. Fusing hydrogen would yield 200 million times...