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NOVA - Season 2 Episode 4 The Secrets Of Sleep

Trailer
Most of us spend one-third of our lives in a state of which we understand remarkably little—some people sleep for only a few minutes a night, and function perfectly well, while others declare that eight hours isn't enough. NOVA explores traditional notions about how much sleep we need; looks at effects of the sleeping pill, and, perhaps the most baffling of all aspects of sleep—dreaming.

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First Air Date: Mar 03, 1974

Last Air date: Jan 22, 2025

Season: 52 Season

Episode: 996 Episode

Runtime: 55 minutes

IMDb: 6.90/10 by 118.00 users

Popularity: 160.674

Language: English