Template:Selected anniversaries/January 12: Difference between revisions
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||1848: Franz Ritter von Soxhlet born ... agricultural chemist from Brno. He invented the Soxhlet extractor in 1879 and in 1886 he proposed pasteurization be applied to milk and other beverages. Soxhlet is also known as the first scientist who fractionated the milk proteins in casein, albumin, globulin and lactoprotein. Pic. | ||1848: Franz Ritter von Soxhlet born ... agricultural chemist from Brno. He invented the Soxhlet extractor in 1879 and in 1886 he proposed pasteurization be applied to milk and other beverages. Soxhlet is also known as the first scientist who fractionated the milk proteins in casein, albumin, globulin and lactoprotein. Pic. | ||
||1853: Gregorio Ricci-Curbastro born ... mathematician born in Lugo di Romagna. He is most famous as the inventor of tensor calculus. | ||1853: Gregorio Ricci-Curbastro born ... mathematician born in Lugo di Romagna. He is most famous as the inventor of tensor calculus. Pic. | ||
||1857: Knut Johan Ångström born ... physicist. He investigated the radiation of heat from the sun, and terrestrial nocturnal emission and its absorption by the Earth's atmosphere; to that end devised various delicate methods and instruments, including his electric compensation pyrheliometer, invented in 1893, apparatus for obtaining a photographic representation of the infra-red spectrum (1895) and pyrgeometer (circa 1905) Pic. | ||1857: Knut Johan Ångström born ... physicist. He investigated the radiation of heat from the sun, and terrestrial nocturnal emission and its absorption by the Earth's atmosphere; to that end devised various delicate methods and instruments, including his electric compensation pyrheliometer, invented in 1893, apparatus for obtaining a photographic representation of the infra-red spectrum (1895) and pyrgeometer (circa 1905) Pic. | ||
Revision as of 09:45, 25 April 2019
1665: Mathematician Pierre de Fermat dies. He is recognized for his discovery of an original method of finding the greatest and the smallest ordinates of curved lines, which is analogous to that of differential calculus, then unknown.
1665: The San Pietro scrying engine spontaneously generates an elegy for Pierre de Fermat.
1875: Children reprogram Jacquard loom to perform scrying engine functions.
1876: Author Jack London born. He will become one of the first fiction writers to obtain worldwide celebrity and a large fortune from his fiction alone.
1909: Mathematician and academic Hermann Minkowski dies. He showed that Albert Einstein's special theory of relativity can be understood geometrically as a theory of four-dimensional space–time, since known as the "Minkowski spacetime".
2005: Deep Impact launches from Cape Canaveral on a Delta II rocket. It will be the first spacecraft to eject material from a comet's surface.