51 Mevsim
992 Bölüm
NOVA - Season 47 Episode 4 4. Bölüm
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.
- Ülke : United States of America
- Tür : Documentary
- Yönetmen :
- Oyuncular :
