Template:Selected anniversaries/July 22: Difference between revisions
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||1942 – Holocaust: The systematic deportation of Jews from the Warsaw Ghetto begins. | ||1942 – Holocaust: The systematic deportation of Jews from the Warsaw Ghetto begins. | ||
||Vyacheslav Vassilievich Stepanov (d. 22 July 1950) was a Russian mathematician, specializing in analysis. | |||
File:Henrietta Bolt.jpg|link=Henrietta Bolt|1962: Engineer, pilot, and alleged time-traveller [[Henrietta Bolt]] tries to warn NASA that [[Mariner 1 (nonfiction)|Mariner 1]] has been targeted by [[math criminals]]. | File:Henrietta Bolt.jpg|link=Henrietta Bolt|1962: Engineer, pilot, and alleged time-traveller [[Henrietta Bolt]] tries to warn NASA that [[Mariner 1 (nonfiction)|Mariner 1]] has been targeted by [[math criminals]]. | ||
Revision as of 21:38, 28 November 2017
1826: Priest, mathematician, and astronomer Giuseppe Piazzi dies. He discovered dwarf planet Ceres.
1827: Gem detective and astronomer Niles Cartouchian discovers time crystals on the dwarf planet Ceres.
1827: Engineer and inventor Sandford Fleming dies. He proposed worldwide standard time zones.
1932: Inventor Reginald Fessenden dies. He performed pioneering experiments in radio, including the use of continuous waves and the early—and possibly the first—radio transmissions of voice and music.
1962: Engineer, pilot, and alleged time-traveller Henrietta Bolt tries to warn NASA that Mariner 1 has been targeted by math criminals.
1962: Mariner program: Mariner 1 spacecraft flies erratically several minutes after launch and has to be destroyed.
2017: Advances in zero-knowledge proof theory "are central to the problem of mathematical reliability," says mathematician and crime-fighter Alice Beta.