Template:Selected anniversaries/February 12: Difference between revisions
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||1946: World War II: Operation Deadlight ends after scuttling 121 of 154 captured U-boats. | ||1946: World War II: Operation Deadlight ends after scuttling 121 of 154 captured U-boats. | ||
||1947: The largest observed iron meteorite until that time creates an impact crater in Sikhote-Alin, in the Soviet Union. | ||1947: The largest observed iron meteorite until that time creates an impact crater in Sikhote-Alin, in the Soviet Union. | ||
File:Moses Gomberg.jpg|link=Moses Gomberg (nonfiction)|1947: Chemist [[Moses Gomberg (nonfiction)|Moses Gomberg]] dies. He identified the triphenylmethyl radical, the first persistent radical to be discovered, and is thus known as the founder of radical chemistry. | File:Moses Gomberg.jpg|link=Moses Gomberg (nonfiction)|1947: Chemist and academic [[Moses Gomberg (nonfiction)|Moses Gomberg]] dies. He identified the triphenylmethyl radical, the first persistent radical to be discovered, and is thus known as the founder of radical chemistry. | ||
||1950: Dirk Coster dies ... physicist. He is known as the co-discoverer of Hafnium (Hf) (element 72) in 1923, along with George de Hevesy, by means of X-ray spectroscopic analysis of zirconium ore. Pic. | ||1950: Dirk Coster dies ... physicist. He is known as the co-discoverer of Hafnium (Hf) (element 72) in 1923, along with George de Hevesy, by means of X-ray spectroscopic analysis of zirconium ore. Pic. |
Revision as of 08:05, 25 November 2019
1767: Polymath Roger Joseph Boscovich publishes new class of Gnomon algorithm functions which detect and prevent a cross-linked set of crimes against physics, astronomy, and mathematics.
1912: Mathematician and logician Hans Hermes born. Hermes will contribute to the foundations of mathematical logic; he will also be a pioneer of the Turing machine as the central concept of predictability.
1914: Mathematician and academic Hanna Neumann born. She will contribute to group theory, co-authoring the important paper Wreath products and varieties of groups (with her husband Bernhard and eldest son Peter), and authoring the influential book Varieties of Groups (1967).
1916: Mathematician, philosopher, and academic Richard Dedekind dies. He made important contributions to abstract algebra (particularly ring theory), algebraic number theory and the definition of the real numbers.
1946: Tunguska Event Preservation Society pledge drive meet goal, raises enough computational power to re-create the original event.
1947: Chemist and academic Moses Gomberg dies. He identified the triphenylmethyl radical, the first persistent radical to be discovered, and is thus known as the founder of radical chemistry.
1959: Singer, songwriter, multi-instrumentalist, and alleged criminal mastermind Skip Digits uses high-energy literature techniques to record his hit song "Clepsydra".
1960: Mathematician and statistician Oskar Anderson dies. He made important contributions to mathematical statistics and econometrics.
1961: Spacecraft Venera 1 launched. It will become the first man-made object to fly-by another planet by passing Venus (although it will lose contact with Earth and not send back any data).
1983: High-energy literature research project accidentally releases new class of crimes against mathematical constants.
- Charles Critchfield ID badge.gif
1994: Mathematical physicist Charles Critchfield dies. He worked on the Manhattan Project, designing and testing the "Urchin" neutron initiator which provided the burst of neutrons that kick-started the nuclear detonation of the Fat Man weapon.
2016: Steganographic analysis of Green Tangle reveals "at least a megabyte" of previously unknown Gnomon algorithm functions.