Discord age verification rolls out today with changes spurred by user backlash

Discord will try to automatically estimate ages, require verification when it can’t.
YouTube promises custom feeds and a lot more AI later this year

YouTube’s next year could change the content you see with a big focus on AI and livestreams.
Contrary to some reports, you don't have two brains

A bad press release makes a good excuse to look at how developmental biology works.
Netflix releases trailer for Brad Bird's Ray Gunn

“It’s film noir and a hard-boiled detective story, but it’s got a lot more comedy and a lot more action.”
A congressional representative just proposed killing America’s border tower program

Delia Ramirez, a Democratic US representative from Illinois, has announced a plan to introduce new legislation to terminate the surveillance tower program along the US southern border. The announcement comes just d…
America gave up its rare earth edge. China took full advantage.

Decades of cheaper imports left US dependent on China for crucial rare earth processing.
The Download: India’s smart glasses menace and AI’s trillion-dollar gamble

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. Smart glasses are already causing havoc in India When Shubnam saw an I…
Small undersea volcanoes may unleash outsized tsunamis

Post-eruption imaging of the Hunga caldera gives new details of its collapse.
A new report from Europe raises serious alarms about orbital collisions

“I think we are going to lose the ability to use certain orbits.”
The AI Hype Index: AI loves cheating

Brace yourself: It turns out AI is being optimized for cheating. OpenAI’s agents hacked into Hugging Face to get the answers to a cybersecurity test. Next, they solved a prestigious math problem (or just stole from two…