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:

1025

Quality:

HD

Status:

Returning Series

First Air:

1974

IMDb:

7.0