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노바 - Season 2 Episode 4 에피소드 4 (2024)
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.
- 국가 : United States of America
- 유형 : Documentary
- 사진관 : PBS
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