Template:Selected anniversaries/December 21: Difference between revisions

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||1237 The city of Ryazan is sacked by the Mongol army of Batu Khan.
||1237: The city of Ryazan is sacked by the Mongol army of Batu Khan.


||1542 Thomas Allen, English mathematician and astrologer (d. 1632)
||1542: Thomas Allen born ... mathematician and astrologer.


||Johann Christian Wiegleb (b. December 21, 1732) was a notable German druggist and early innovator of chemistry as a science.
||1673: Joan Blaeu dies ... cartographer born in Alkmaar, the son of cartographer Willem Blaeu. Pic.


||1805 – Thomas Graham, Scottish chemist and academic (d. 1869)
||1732: Johann Christian Wiegleb born ... druggist and early innovator of chemistry as a science.


||1824 – James Parkinson, English physician and paleontologist (b. 1755)
||1805: Thomas Graham born ... chemist and academic.


||1844 – The Rochdale Society of Equitable Pioneers commences business at its cooperative in Rochdale, England, starting the Cooperative movement.
||1824: James Parkinson dies ... physician and paleontologist.


||1868 – George W. Fuller, American chemist and engineer (d. 1934)
||1844: The Rochdale Society of Equitable Pioneers commences business at its cooperative in Rochdale, England, starting the Cooperative movement.


||1872 – Challenger expedition: HMS Challenger, commanded by Captain George Nares, sails from Portsmouth, England.
||1868: George W. Fuller born ... chemist and engineer.


||1877 Jaan Sarv, Estonian mathematician and scholar (d. 1954)
||1872: Challenger expedition: HMS Challenger, commanded by Captain George Nares, sails from Portsmouth, England.
 
||1877: Jaan Sarv born ... mathematician and scholar.


File:Jan Łukasiewicz.jpg|link=Jan Łukasiewicz (nonfiction)|1878: Mathematician and philosopher [[Jan Łukasiewicz (nonfiction)|Jan Łukasiewicz]] born.  He will think innovatively about traditional propositional logic, the principle of non-contradiction and the law of excluded middle.
File:Jan Łukasiewicz.jpg|link=Jan Łukasiewicz (nonfiction)|1878: Mathematician and philosopher [[Jan Łukasiewicz (nonfiction)|Jan Łukasiewicz]] born.  He will think innovatively about traditional propositional logic, the principle of non-contradiction and the law of excluded middle.


||1889 Sewall Wright, American geneticist and biologist (d. 1988)
||1889: Sewall Wright born ... geneticist and biologist.
||Sewall Green Wright (b. December 21, 1889) was an American geneticist known for his influential work on evolutionary theory and also for his work on path analysis.
 
||1889: Sewall Green Wright born ... geneticist known for his influential work on evolutionary theory and also for his work on path analysis.


||1890 Hermann Joseph Muller, American geneticist and biologist, Nobel Prize laureate (d. 1967)
||1890: Hermann Joseph Muller born ... geneticist and biologist, Nobel Prize laureate.


||1905 Käte Fenchel, German mathematician (d. 1983)
||1905: Käte Fenchel born ... mathematician.


||1907 The Chilean Army commits a massacre of at least 2,000 striking saltpeter miners in Iquique, Chile.
||1907: The Chilean Army commits a massacre of at least 2,000 striking saltpeter miners in Iquique, Chile.


||Paul Albert Gordan (d. 21 December 1912) was a German mathematician. He was known as "the king of invariant theory". Pic.
||1912: Paul Albert Gordan dies ... mathematician. He was known as "the king of invariant theory". Pic.


||Captain Forrest R. "Tex" Biard (b. December 21, 1912) was an American linguist in the U.S. Navy codebreaking organization during the Second World War. A pre-war student of Japanese, Biard's translation work is considered to have been an important part of American military success.
||1912: Captain Forrest R. "Tex" Biard born ... linguist in the U.S. Navy codebreaking organization during the Second World War. A pre-war student of Japanese, Biard's translation work is considered to have been an important part of American military success.


File:Crossword.png|link=Crossword (nonfiction)|1913: Arthur Wynne's "word-cross", the first [[Crossword (nonfiction)|crossword puzzle]], is published in the ''New York World''.
File:Crossword.png|link=Crossword (nonfiction)|1913: Arthur Wynne's "word-cross", the first [[Crossword (nonfiction)|crossword puzzle]], is published in the ''New York World''.


||Frank John Fenner (b. 21 December 1914) was an Australian scientist with a distinguished career in the field of virology. His two greatest achievements are cited as overseeing the eradication of smallpox, and the control of Australia's rabbit plague through the introduction of Myxoma virus. Pic.
||1914: Frank John Fenner born ... scientist with a distinguished career in the field of virology. His two greatest achievements are cited as overseeing the eradication of smallpox, and the control of Australia's rabbit plague through the introduction of Myxoma virus. Pic.


||1919 American anarchist Emma Goldman is deported to Russia.
||1919: American anarchist Emma Goldman is deported to Russia.


||Bernard Taub Feld (b. December 21, 1919) was a professor of physics at the Massachusetts Institute of Technology. He helped develop the atomic bomb, and later led an international movement among scientists to banish nuclear weapons.
||1919: Bernard Taub Feld born ... professor of physics at the Massachusetts Institute of Technology. He helped develop the atomic bomb, and later led an international movement among scientists to banish nuclear weapons.


||1920 Mohammed Abdullah Hassan, Somalian general, founded the Dervish state (b. 1856)
||1920: Mohammed Abdullah Hassan dies ... Somalian general, founded the Dervish state.


||1920 Adele Goldstine, American computer programmer (d. 1964)
||1920: Adele Goldstine born ... computer programmer.


||1922 Cécile DeWitt-Morette, French mathematician and physicist (d. 2017)
||1922: Cécile DeWitt-Morette born ... mathematician and physicist.


||Newton Ennis Morton (b. 21 December 1929) was an American population geneticist and one of the founders of the field of genetic epidemiology. He work with the Atomic Bomb Casualty Commission in Japan during 1952–1953 will inspire him to pursue a career in human genetics. Pic.
||1929: Newton Ennis Morton born ... population geneticist and one of the founders of the field of genetic epidemiology. He work with the Atomic Bomb Casualty Commission in Japan during 1952–1953 will inspire him to pursue a career in human genetics. Pic.


||1933 Knud Rasmussen, Greenlandic anthropologist and explorer (b. 1879)
||1933: Knud Rasmussen dies ... anthropologist and explorer.


||Maurice Paul Nivat (b. 21 December 1937) was a French computer scientist. His research spanned the areas of formal languages, programming language semantics, and discrete geometry. Pic.
||1937: Maurice Paul Nivat born ... computer scientist. His research spanned the areas of formal languages, programming language semantics, and discrete geometry. Pic.


||1937 Snow White and the Seven Dwarfs, the world's first full-length animated feature, premieres at the Carthay Circle Theatre.
||1937: Snow White and the Seven Dwarfs, the world's first full-length animated feature, premieres at the Carthay Circle Theatre.


||1959 Rosanjin, Japanese calligrapher, engraver, and painter (b. 1883)
||1959: Rosanjin dies ... calligrapher, engraver, and painter.


||Eric Temple Bell (d. December 21, 1960) was a Scottish-born mathematician and science fiction writer who lived in the United States for most of his life. He published non-fiction using his given name and fiction as John Taine.
||1960: Eric Temple Bell dies ... mathematician and science fiction writer who lived in the United States for most of his life. He published non-fiction using his given name and fiction as John Taine.


||1967 Louis Washkansky, the first man to undergo a heart transplant, dies in Cape Town, South Africa, having lived for 18 days after the transplant.
||1967: Louis Washkansky dies ... the first man to undergo a heart transplant, dies in Cape Town, South Africa, having lived for 18 days after the transplant.


||1968 Apollo program: Apollo 8 is launched from the Kennedy Space Center, placing its crew on a lunar trajectory for the first visit to another celestial body by humans.
||1968: Apollo program: Apollo 8 is launched from the Kennedy Space Center, placing its crew on a lunar trajectory for the first visit to another celestial body by humans.


File:Voronoi-diagram-color-commentators.jpg|link=Fantasy Voronoi diagram|1974: [[Fantasy Voronoi diagram]] upstages [[Fantasy football (American) (nonfiction)|Fantasy Football]].
File:Voronoi-diagram-color-commentators.jpg|link=Fantasy Voronoi diagram|1974: [[Fantasy Voronoi diagram]] upstages [[Fantasy football (American) (nonfiction)|Fantasy Football]].
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File:Mandelbrot set command line depiction.png|link=Mandelbrot set (nonfiction)|1984: [[Mandelbrot set (nonfiction)|Mandelbrot set]] develops [[Artificial intelligence (nonfiction)|artificial intelligence]], discovers new class of [[Gnomon algorithm functions]].
File:Mandelbrot set command line depiction.png|link=Mandelbrot set (nonfiction)|1984: [[Mandelbrot set (nonfiction)|Mandelbrot set]] develops [[Artificial intelligence (nonfiction)|artificial intelligence]], discovers new class of [[Gnomon algorithm functions]].


||1988 A bomb explodes on board Pan Am Flight 103 over Lockerbie, Dumfries and Galloway, Scotland, killing 270.
||1988: A bomb explodes on board Pan Am Flight 103 over Lockerbie, Dumfries and Galloway, Scotland, killing 270.


||1988 The first flight of Antonov An-225 Mriya, the largest aircraft in the world.
||1988: The first flight of Antonov An-225 Mriya, the largest aircraft in the world.


||2009 Edwin G. Krebs, American biochemist and academic, Nobel Prize laureate (b. 1918) Edwin Gerhard Krebs (d. December 21, 2009) was an American biochemist. He received the Albert Lasker Award for Basic Medical Research and the Louisa Gross Horwitz Prize of Columbia University in 1989 together with Alfred Gilman and, together with his collaborator Edmond H. Fischer, was awarded the Nobel Prize in Physiology or Medicine in 1992 for describing how reversible phosphorylation works as a switch to activate proteins and regulate various cellular processes.
||2009: Edwin G. Krebs dies ... biochemist and academic, Nobel Prize laureate ... together with his collaborator Edmond H. Fischer, was awarded the Nobel Prize in Physiology or Medicine in 1992 for describing how reversible phosphorylation works as a switch to activate proteins and regulate various cellular processes.


||Anatole Beck (d. 21 December 2014) was an American mathematician. Pic.
||2014: Anatole Beck dies ... mathematician. Pic.


||Sidney David Drell (d. December 21, 2016) was an American theoretical physicist and arms control expert.
||2016: Sidney David Drell dies ... theoretical physicist and arms control expert.


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Revision as of 09:14, 26 August 2018