The Seesaw and the Shoes
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Synopsis
This short shows how two objects led to important discoveries. Children playing with a seesaw inspire French physician Rene Laennec to invent the stethoscope, and a pair of shoes made of caoutchouc lead Charles Goodyear to discover the process for vulcanizing rubber.
Fiche technique
- Douglas Foster
- 5 mai 1945
- Released
- United States of America
- Metro-Goldwyn-Mayer
- 11 min
Où regarder
Aucune offre de streaming connue (pays : France).
