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Episode guide

S2·E4 The Secrets Of Sleep

Episode
Season 2, Episode 4
Air Date
November 24, 1974
Runtime
55 minutes
Story Type
Core Character Arc
Core Aired November 24, 1974 55 min
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Synopsis

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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Frequently Asked Questions

When did Season 2 Episode 4 of NOVA air?

Season 2, Episode 4 ('The Secrets Of Sleep') originally aired on November 24, 1974.

How long is Season 2 Episode 4 ('The Secrets Of Sleep')?

The runtime for this episode is approximately 55 minutes.

What happens in NOVA Season 2 Episode 4?

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 effe...

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