
Popular Science L-8-5
What's New in the World of Today and Tomorrow!
10
1 votes
June 17, 1949
8m
Documentary
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.
Where to watch
In United States
Not available to stream, rent, or buy in United States right now.




















