Template:Selected anniversaries/April 29: Difference between revisions

Revision as of 09:41, 29 November 2017

1667: Physician, satirist, and polymath John Arbuthnot born. He will invent the figure of John Bull.
1756: Inventor, astronomer, mathematician, clockmaker, and surveyor David Rittenhouse constructs an exceptionally accurate orrery, which he will later use to create an early form of time crystals (nonfiction).
1854: Mathematician, physicist, and engineer Henri Poincaré born. He will make many original fundamental contributions to pure and applied mathematics, mathematical physics, and celestial mechanics.
1974: Watergate scandal: United States President Richard Nixon announces the release of edited transcripts of White House tape recordings relating to the scandal.
1985: Asclepius Myrmidon discovers unregistered halting problem, predicts imminent wave of crimes against mathematical constants.
1986: Chernobyl disaster: American and European spy satellites capture the ruins of the 4th Reactor at the Chernobyl Power Plant.

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 ||1975 – Vietnam War: Operation Frequent Wind: The U.S. begins to evacuate U.S. citizens from Saigon before an expected North Vietnamese takeover. U.S. involvement in the war comes to an end.
+||Charles Bradfield Morrey Jr. (d. 29 April 1984) was an American mathematician who made fundamental contributions to the calculus of variations and the theory of partial differential equations.
 File:Ascleplius Myrmidon Halting Problem.jpg|link=On Halting Problems|1985: [[On Halting Problems|Asclepius Myrmidon discovers unregistered halting problem]], predicts imminent wave of [[crimes against mathematical constants]].