The Seesaw and the Shoes
HD
0
11 minThis 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.
Country:
USGenre:
Drama, Documentary, HistoryReleased:
1945-05-05Languages:
EnglishCompanies:
Metro-Goldwyn-Mayer