Template:Selected anniversaries/May 1: Difference between revisions
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File:Asclepius Myrmidon in Advanced Test Reactor.jpg|link=Asclepius Myrmidon|1961: Scientist and combat surgeon [[Asclepius Myrmidon]] warns that U-2 incident may have released a new class of [[crimes against mathematical constants]]. | File:Asclepius Myrmidon in Advanced Test Reactor.jpg|link=Asclepius Myrmidon|1961: Scientist and combat surgeon [[Asclepius Myrmidon]] warns that U-2 incident may have released a new class of [[crimes against mathematical constants]]. | ||
File:Ralph Hartley.jpg|link=Ralph Hartley (nonfiction)|1970: Electronics researcher [[Ralph Hartley (nonfiction)|Ralph Hartley]] dies. He invented the Hartley oscillator and the Hartley transform, and contributed to the foundations of information theory. | |||
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Revision as of 10:14, 14 April 2017
1825: Mathematician and physicist Johann Jakob Balmer born. He will develop an empirical formula for the visible spectral lines of the hydrogen atom.
1891: Inventor Herman Hollerith uses census data to predict and prevent crimes against mathematical constants.
1960: Cold War: U-2 incident: Francis Gary Powers, in a Lockheed U-2 spyplane, is shot down over the Soviet Union, sparking a diplomatic crisis.
1961: Scientist and combat surgeon Asclepius Myrmidon warns that U-2 incident may have released a new class of crimes against mathematical constants.
1970: Electronics researcher Ralph Hartley dies. He invented the Hartley oscillator and the Hartley transform, and contributed to the foundations of information theory.