Template:Selected anniversaries/December 24: Difference between revisions
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||1884: Johann Philipp Gustav von Jolly dies ... physicist and mathematician. Jolly was first and foremost an experimental physicist. He measured the acceleration due to gravity with precision weights and also worked on osmosis. Pic. | ||1884: Johann Philipp Gustav von Jolly dies ... physicist and mathematician. Jolly was first and foremost an experimental physicist. He measured the acceleration due to gravity with precision weights and also worked on osmosis. Pic. | ||
||1901: Clarence King dies ... geologist, mountaineer, and critic ... Diamond Hoax. Pic. | |||
File:Howard Hughes 1940s.jpg|link=Howard Hughes (nonfiction)|1905: Businessman, investor, aviator, film director, and philanthropist [[Howard Hughes (nonfiction)|Howard Hughes]] born. He will be known during his lifetime as one of the most financially successful individuals in the world. | File:Howard Hughes 1940s.jpg|link=Howard Hughes (nonfiction)|1905: Businessman, investor, aviator, film director, and philanthropist [[Howard Hughes (nonfiction)|Howard Hughes]] born. He will be known during his lifetime as one of the most financially successful individuals in the world. |
Revision as of 07:25, 6 January 2020
1473: Priest, philosopher, physicist, and theologian John Cantius dies. He helped develop Jean Buridan's theory of impetus, anticipating the work of Galileo and Newton.
1761: Astronomer Jean-Louis Pons born. He will become the greatest visual comet discoverer of all time: between 1801 and 1827, Pons will discover thirty-seven comets, more than any other person in history.
1818: Physicist and brewer James Prescott Joule born. He will study the nature of heat, and discover its relationship to mechanical work.
1822: Mathematician Charles Hermite born. He will do research on number theory, quadratic forms, invariant theory, orthogonal polynomials, elliptic functions, and algebra.
1877: Thomas Edison) files for a patent on the phonograph. The idea came to him while working on a telegraph transmitter, when he noticed that when the tape of the machine was played at high speed, it gave off a noise resembling spoken words. After experimenting with a needle attached to the diaphragm of a telephone receiver to prick paper tape to record a message, his idea evolved to using a stylus on a tinfoil cylinder.
1882: Mathematician Johann Benedict Listing dies. He introduced the term "topology" in a famous article published in 1847, having already used the term in correspondence some years earlier.
1905: Businessman, investor, aviator, film director, and philanthropist Howard Hughes born. He will be known during his lifetime as one of the most financially successful individuals in the world.
1906: Inventor Reginald Fessenden transmits the first radio broadcast; consisting of a poetry reading, a violin solo, and a speech.
1917: Politician Ivan Goremykin dies. He is remembered for his Extreme Moustaches.
1962: Mathematician Wilhelm Ackermann dies. He discovered the Ackermann function, an important example in the theory of computation.
1967: Performance artist and crime-fighter Brion Gysin invents hand-held scrying engine, sends Christmas Eve greetings to Hamangia figurines.
1996: Astronomer and crime-fighter Vera Rubin computes the discrepancy between the predicted angular motion of galaxies and the observed motion, makes contact with AESOP.
2017: AESOP re-broadcasts 1996 conversation with astronomer and crime-fighter Vera Rubin about the discrepancy between the predicted angular motion of galaxies and the observed motion.