Template:Selected anniversaries/May 1: Difference between revisions
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||1684 – Edme Mariotte, French physicist and priest (b. 1620) | ||1684 – Edme Mariotte, French physicist and priest (b. 1620) | ||
||Charles Mason (April 1728 [baptised 1 May]) was an English astronomer who made significant contributions to 18th-century science and American history, particularly through his involvement with the survey of the Mason–Dixon line | |||
||1748 – Thomas Lowndes, English astronomer and academic (b. 1692) | ||1748 – Thomas Lowndes, English astronomer and academic (b. 1692) | ||
Revision as of 09:44, 1 December 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.