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The Download: squeezing more metal out of aging mines, and AI’s truth crisis

The Download: squeezing more metal out of aging mines, and AI’s truth crisis

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. Microbes could extract the metal needed for cleantech In a pine forest on Michigan’s Upper Peninsula, the only active nickel mine in the US is...

Microbes could extract the metal needed for cleantech

Microbes could extract the metal needed for cleantech

In a pine forest on Michigan’s Upper Peninsula, the only active nickel mine in the US is nearing the end of its life. At a time when carmakers want the metal for electric-vehicle batteries, nickel concentration at Eagle Mine is falling and could soon drop too low to warrant digging. But earlier...

The Download: inside a deepfake marketplace, and EV batteries’ future

The Download: inside a deepfake marketplace, and EV batteries’ future

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. Inside the marketplace powering bespoke AI deepfakes of real women Civitai—an online marketplace for buying and selling AI-generated content, backed...

What’s next for EV batteries in 2026

What’s next for EV batteries in 2026

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. Demand for electric vehicles and the batteries that power them has never been hotter. In 2025, EVs made up over a quarter of...

How the grid can ride out winter storms

How the grid can ride out winter storms

The eastern half of the US saw a monster snowstorm over the weekend. The good news is the grid has largely been able to keep up with the freezing temperatures and increased demand. But there were some signs of strain, particularly for fossil-fuel plants. One analysis found that PJM, the nation’s...

Footywhoops – Un synthé codé en Go qui génère des patterns musicaux à la volée

Footywhoops – Un synthé codé en Go qui génère des patterns musicaux à la volée

Faire du bruit avec du code, c'est un peu le graal pour tout dev qui aime la musique. On connaît tous les gros trucs en C++ ou les frameworks spécialisés, mais voir débarquer un synthé complet codé en Go, c'est toujours une petite surprise qui se déguste sans modération. Son nom : Footywhoops ....

J'ai testé les AirTags 2... ça vaut le coup ? Et sous Android on fait comment ?

J'ai testé les AirTags 2... ça vaut le coup ? Et sous Android on fait comment ?

– Article invité, rédigé par Vincent Lautier, contient des liens affiliés Amazon – Après cinq ans sans mise à jour, Apple sort enfin la deuxième génération de ses traqueurs Bluetooth. Je les ai reçus ce matin, et je les ai testés dans la foulée. Le verdict ? Des améliorations bienvenues, mais pas...

Stratospheric internet could finally start taking off this year

Stratospheric internet could finally start taking off this year

Today, an estimated 2.2 billion people still have either limited or no access to the internet, largely because they live in remote places. But that number could drop this year, thanks to tests of stratospheric airships, uncrewed aircraft, and other high-altitude platforms for internet...