This Day in Geek History: December 10
1684
De motu corporum in gyrum (Latin: “On the motion of bodies in an orbit”), written by Isaac Newton and derived from Kepler’s laws, is read to the Royal Society by Edmund Halley.
1799
A second legal definition of the metre is made by the French National Assembly to be 3 feet and 11.296 lines of the toise of Paris, 0.144 of a line shorter than the 1795 definition. This new definition also doesn’t rely on the length of a meridian as part of the definition. The metric system is made compulsory by law in France.
1889
George Eastman received a patent for the first flexible celluloid film, which he developed in cooperation with chemist Henry M. Reichenbach. Soon after being granted the patent, Eastman will introduce roll film, which will vault photography into the mainstream.
1899
George Safford Parker is issued a US patent for the first fountain pen he developed.
1901
The first Nobel Prizes are awarded in the fields of chemistry, literature, medicine, peace, and physics. The prizes are awarded by the King of Sweden in Stockholm, Sweden, in accordance with the will of inventor Alfred Nobel.
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