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.

Founded at the Massachusetts Institute of Technology in 1899, MIT Technology Review is a world-renowned, independent media company whose insight, analysis, reviews, interviews and live events explain ...

The new edition of our annual list features startups and established businesses working to decarbonize transportation, heavy ...

Though artificial intelligence is fueling a surge in synthetic child abuse images, it’s also being tested as a way to stop ...

1 TikTok US is being valued at $14 billion by Trump’s deal That’s shockingly low for a fast-growing social media company. ( FT $) + The deal is basically just Trump giving TikTok to his friends. ( Vox ...

On Monday, President Trump claimed that childhood vaccines and acetaminophen, the active ingredient in Tylenol, are to blame ...

The medication is called leucovorin. It’s also known as folinic acid; like folic acid, it’s a form of folate, a B vitamin ...

The industry is getting billions, but it’s way too early to count on fusion to meet growing electricity demand.

Machine translators have made it easier than ever to create error-plagued Wikipedia articles in obscure languages. What ...

Watch a subscriber-only conversation with Kevin Eisenfrats, co-founder and CEO of Contraline, on the future of birth control ...

Why it matters: The study found that AI companionship provides vital support for some but exacerbates underlying problems for others. This means it’s hard to take a one-size-fits-all approach to user ...

There’s still plenty we don’t know—but that isn’t stopping governments from forging ahead with AI projects. In the US, RFK Jr ...