Aarva

Daily edition

2026-07-29

Today's Crosscut

Automating the Impossible

From a mechanical picker pulling cotton from a boll to a computer solving pure math, the panic over automation always comes down to what happens when creators lose control of their own inventions.

Rust and Boll × A.I. Disproves a Decades-Old Mathematical Idea, the 'Biggest Conjecture' That the Tech Has Played a Role in Yet

0:00 / 39:37 · Narrator Sulafat/Charon/Vindemiatrix

Future-gazing →

Behind the news →

For the curious →

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Defector

How Cycling Solved Sleep

by Patrick Redford

If you can fine-tune every calorie you eat, why can't you cheat a good night's sleep?

0:00 / 11:43 · Narrator Algieba