The Seesaw and the Shoes

The Seesaw and the Shoes

Release date : 1945-05-05

Production country :
United States of America

Production company :
Metro-Goldwyn-Mayer

Durasi : 11 Min.

Popularity : 0

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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.