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The Nature of Things
Season 19 Episode 8: Sleep (part 1 of 2)
Volunteers undergo an experiment at the Montefiore Sleep Lab in New York which monitors their sleeping-awakening cycles in an attempt to learn more about the body's biological time system.[264]
- Genre:
- Documentary
- Seasons:
- 64
- Episodes:
- 664
- Cast:
- Quality:
- HD
- Duration:
- -
- First Air:
- 1960
- Rating:
- 7.2
