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Russell Foster: Why do we sleep?

6 miembros

Russell Foster is a circadian neuroscientist: He studies the sleep cycles of the brain. And he asks: What do we know about sleep? Not a lot, it turns out, for something we do with one-third of our lives. In this talk, Foster shares three popular theories about why we sleep, busts some myths about how much sleep we need at different ages — and hints at some bold new uses of sleep as a predictor of mental health.

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S2013E163 - Steve Ramirez and Xu Liu: A mouse. A laser beam. A manipulated memory.

Episodios (245)

Temporada 2013

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