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NOVA
Season 53 Episode 10: Knowledge Keepers
For millennia, Indigenous peoples in North America have practiced a unique form of science. From navigating the featureless Arctic to building energy-efficient homes in the desert, see how cultural traditions have led to remarkable innovations.
- Genre:
- Documentary
- Seasons:
- 53
- Episodes:
- 1029
- Cast:
- Quality:
- HD
- Duration:
- 54 min
- First Air:
- 1974
- Rating:
- 7.1
