Template:Selected anniversaries/January 15: Difference between revisions
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||1850 – Leonard Darwin, English soldier, eugenicist, and politician (d. 1943) | ||1850 – Leonard Darwin, English soldier, eugenicist, and politician (d. 1943) | ||
||1850 – Sofia Kovalevskaya, Russian-Swedish mathematician and physicist (d. 1891) | ||1850 – Sofia Kovalevskaya, Russian-Swedish mathematician and physicist (d. 1891) Sofia Vasilyevna Kovalevskaya (Russian: Со́фья Васи́льевна Ковале́вская), born Sofia Vasilyevna Korvin-Krukovskaya (1850–1891), was a Russian mathematician who made noteworthy contributions to analysis, partial differential equations and mechanics. She was the first major Russian female mathematician and a pioneer for women in mathematics around the world. | ||
||1855 – Henri Braconnot, French chemist and pharmacist (b. 1780) | ||1855 – Henri Braconnot, French chemist and pharmacist (b. 1780) |
Revision as of 17:53, 31 January 2018
1450: Polymath, cartographer, globe-builder, and crime-fighter Johannes Schöner demonstrates new type of globe which uses scrying engine techniques to detect and prevent crimes against geology.
1623: Statesman, scientist, and historian Paolo Sarpi dies. He was a proponent of the Copernican system, a friend and patron of Galileo Galilei, and a keen follower of the latest research on anatomy, astronomy, and ballistics at the University of Padua.
1896: Photographer and journalist Mathew Brady dies. He was one of the first American photographers, best known for his scenes of the Civil War.
1945: Mathematician Wilhelm Wirtinger dies. He contributed to complex analysis, geometry, algebra, number theory, Lie groups and knot theory.
1982: Fantasy Voronoi diagram commentators say that the upcoming Stardust mission "is certain to return interesting samples of dust from the coma of comet Wild 2."
2006: A capsule of dust samples collected by the spacecraft Stardust returns to Earth.