Modern marvels. Scuba and deep sea diving. Season 6, Episode 24
Description
In antiquity, a hollow reed served as an underwater link to oxygen. As in days of old, humans still need self-contained breathing equipment for a variety of reasons -- food-gathering, commercial, recreational, military, and scientific. Dive with the best as we test scuba diving's past, and look to a future of mechanical gills.
Runtime
47 minutes
Series
Subjects
Genre
Database
Alexander Street
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