Popular Science L-8-5(1949)
What's New in the World of Today and Tomorrow!
10.00h 8mDocumentary
Written by George Brandt
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Overview
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.
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- Status
- Released
- Runtime
- 8m
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