Film

Popular Science L-8-5 1949

  • Documentary
  • 8 min

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.

Documentaryfloridacaliforniabeachtechnologynarrationseaweedone-reeler1940spopular science20th centurysciencefeaturette

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