Released
Popular Science L-8-5
“What's New in the World of Today and Tomorrow!”
19498mDocumentary
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.
#florida#california#beach#technology#narration#seaweed#one-reeler#1940s#popular science#20th century#science#featurette#narrator#paramount featurette#technological development#tehnological gadget#technological innovation#technological advancement#technological change#year 1949#1949#aviation science#deep sea diving
