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Please Chumma draw!

18 September, 2013







































































































679_A lightning idea for a new pendulum



More on Leon HERE.

Speedy 'Work on the Physicist who measured Speed of Light!


679_Leon Foucault


Today's topic is Leon Foucault.

Jean Bernard Léon Foucault (French pronunciation: ​[ʒɑ̃ bɛʁnaʁ leɔ̃ fuko]) (18 September 1819 – 11 February 1868) was a French physicist best known for the invention of the Foucault pendulum, a device demonstrating the effect of the Earth's rotation. He also made an early measurement of the speed of light, discovered eddy currents, and although he did not invent it, is credited with naming the gyroscope.

More on Leon HERE.  And a Google Doodle HERE.

Happy Drawing! :)