Popular Science L-8-5
1949 · 8 min · Documentary
What's New in the World of Today and Tomorrow!
Gigantic machine combs beach in southern California and retrieves articles lost in sand; synthetic gems made by new chemical process; aviation school holds classes in grounded transport plane; how seaweed is processed for scientific use.
- Writer
- George Brandt
- Released
- June 17, 1949
- Language
- English
Cast
Where to watch in the US
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