#Secret
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Latest news and updates about Secret.
Featured Coverage
Explainers & Analysis
No explainers tagged yet. We are curating them now.

We live in a world designed to shatter our attention into a million pieces. If you're tired of feeling like a pinball in a machine, it’s time to borrow a 500-year-old secret from the samurai to reclaim your brain.

Feeling like you had "a good night's sleep" depends on more than just how long you slept. To explore this contradiction, researchers analyzed 196 overnight recordings from 44 healthy adults. Even though physiological signs of sleep pressure gradually decreased, participants reported that their sleep felt deeper as time went on.