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NOVA - Season 2 - Episode 4 - The Secrets of Sleep

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Watch Series: NOVA Released in (1974) - Season 2 - Episode 4 ,airing date 1974-11-24 produced by USA, The TV Series categorized in Documentary, and content rating TV-PG with duration 55 min broadcasted as these networks PBS, Streamed at Putlocker & directed by Kirk Wolfinger, Sarah Holt, Gary Glassman. 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.

Genre: Documentary

Actor: Jay O. Sanders, Craig Sechler, Lance Lewman, Will Lyman, Neil Ross, Liev Schreiber, Stacy Keach, David Pogue, David Ogden Stiers, Neil deGrasse Tyson