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NOVA
1974
Published on, 9 months ago
NOVA
The Secrets Of Sleep 2 Season 4 Episode
55 min
1974
7.1
Most of us spend one-third of our lives in a state of which we understand remarkably littleโsome 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 sleepโdreaming.
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