

The Seesaw and the Shoes
19450h 11min
0.0
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.
Genre | Drama, Documentary, History |
Production Companies | Metro-Goldwyn-Mayer |
Production Ccountries | United States of America |