Template:Selected anniversaries/February 2: Difference between revisions
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||Gertrude Scharff Goldhaber (d. February 2, 1998) was a German-born Jewish-American nuclear physicist. Goldhaber studied neutron-proton and neutron-nucleus reaction cross sections in 1941, and gamma radiation emission and absorption by nuclei in 1942. Around this time she also observed that spontaneous nuclear fission is accompanied by the release of neutrons — a result that had been theorized earlier but had yet to be shown. Pic. | ||Gertrude Scharff Goldhaber (d. February 2, 1998) was a German-born Jewish-American nuclear physicist. Goldhaber studied neutron-proton and neutron-nucleus reaction cross sections in 1941, and gamma radiation emission and absorption by nuclei in 1942. Around this time she also observed that spontaneous nuclear fission is accompanied by the release of neutrons — a result that had been theorized earlier but had yet to be shown. Pic. | ||
||Joshua Lederberg (d. February 2, 2008) was an American molecular biologist known for his work in microbial genetics, artificial intelligence, and the United States space program. He was 33 years old when he won the 1958 Nobel Prize in Physiology or Medicine for discovering that bacteria can mate and exchange genes (bacterial conjugation). Pic. | |||
File:Bertram Kostant.jpg|link=Bertram Kostant (nonfiction)|2017: Mathematician [[Bertram Kostant (nonfiction)|Bertram Kostant]] dies. He was one of the principal developers of the theory of geometric quantization. | File:Bertram Kostant.jpg|link=Bertram Kostant (nonfiction)|2017: Mathematician [[Bertram Kostant (nonfiction)|Bertram Kostant]] dies. He was one of the principal developers of the theory of geometric quantization. | ||
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Revision as of 17:46, 16 April 2018
1768: Mathematician and mechanician Charles Étienne Louis Camus dies. He was the author of Cours de mathématiques (Paris, 1766), along with a number of essays on mathematical and mechanical subjects.
1786: Mathematician, physicist, and astronomer Jacques Philippe Marie Binet born. He will make significant contributions to number theory, and the mathematical foundations of matrix algebra.
1829: Inventor, engineer, and philanthropist William Stanley born. He will design and manufacture precision drawing and mathematical instruments, as well as surveying instruments and telescopes.
1882: Mathematician Joseph Wedderburn born. He will make significant contributions to algebra, proving that a finite division algebra is a field, and proving part of the Artin–Wedderburn theorem on simple algebras. Returning to Scotland in 1905, Wedderburn worked for four years at the University of Edinburgh as an assistant to George Chrystal, who supervised his D.Sc, awarded in 1908 for a thesis titled On Hypercomplex Numbers. A significant algebraist, he proved that a finite division algebra is a field, and part of the Artin–Wedderburn theorem on simple algebras.
1900: "Fightin'" Bert Russell agrees to fight three rounds of bare-knuckled boxing at World Peace Conference.
1905: Writer and philosopher Ayn Rand born.
1908: Mathematician, engineer, and crime-fighter Agner Krarup Erlang publishes new class of Gnomon algorithm functions which use telephone network analysis to detect and prevent crimes against mathematical constants.
1950: Mathematician and author Constantin Carathéodory dies. He pioneered the axiomatic formulation of thermodynamics along a purely geometrical approach.
1969: New evidence suggests that The Eel Escapes Hydrolab is based on actual events.
1970: Philosopher, logician, mathematician, historian, writer, social critic and political activist Bertrand Russell dies.
1974: Mathematician, philosopher, and academic Imre Lakatos dies. He is known for his thesis of the fallibility of mathematics and its 'methodology of proofs and refutations' in its pre-axiomatic stages of development.
2017: Mathematician Bertram Kostant dies. He was one of the principal developers of the theory of geometric quantization.