• 6.6
    Venom: The Last Dance
  • 7.2
    Terrifier 3
  • 8.5
    The Wild Robot
  • 7.3
    The Substance
  • 8.2
    Transformers One

The Seesaw and the Shoes

HTML tutorial
Drama
Documentary
History
1945 0.0 11
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.