K² · Series
The week’s best paper, translated.
One fascinating paper a week — a 2-minute video, a clear infographic, and every term translated.
5 episodes
Psychedelic science
One dose, a freer brain
A single psilocybin dose left 28 healthy brains measurably changed a month later.
Episode 01
Neurotechnology
Your silent voice, typed out loud
A Stanford brain implant turned imagined speech into words on a screen — with a “mental password” so it only listens when you allow it.
Episode 05
Briefs use AI-generated voices & visuals — always double-check before relying on them.