The Seesaw and the Shoes
movie
View on VideBits →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.
Cast & crew
Helen Dickson · Feodor Chaliapin Jr. · Douglas Foster · Sheldon Jett · Rosemary Foster · Arthur Space · John Nesbitt