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NOVA - Season 47 Episode 4 : Mysteries of Sleep 1970

Original title:

PBS新星Nova, نوا, نووآ, PBS Nova

1970

YEAR

00:00:00

DURATION

181.147

VISITS

114

LIKES

Documentary

Number of Seasons

Number of Episode

991

Network:

PBS

Description

From fruit flies to whales, virtually every animal sleeps. But why? Why do we need to spend nearly a third of our lives in such a defenseless state? Scientists are peering more deeply into the sleeping brain than ever before, discovering just how powerful sleep can be, playing a role in everything from memory retention and emotional regulation to removing waste from our brains.

Subscribe to Watch | $0.00 NOVA - Season 47 Episode 4 : Mysteries of Sleep 1970

NOVA - Season 47 Episode 4 : Mysteries of Sleep 1970

PBS新星Nova, نوا, نووآ, PBS Nova

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