Thursday, April 13, 2017

Physics Geekiness

Foucalt used his pendulum to demonstrate the rotation of the earth. His most famous one is in the Pantheon in Paris

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1 comment:

  1. Old NFOApril 14, 2017 at 9:43 AM

    Sadly, I never got over there... Spent too much time in the Louvre... sigh

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