Template:Selected anniversaries/October 20: Difference between revisions
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||1919: Matthew Sands born ... physicist and educator best known as a co-author of the ''Feynman Lectures on Physics''. Pic. | ||1919: Matthew Sands born ... physicist and educator best known as a co-author of the ''Feynman Lectures on Physics''. Pic. | ||
||1919: Tracy Hall born ... chemist and academic - synth diamond. | ||1919: Tracy Hall born ... chemist and academic - synth diamond. Pic search yes cool: https://www.google.com/search?q=tracy+hall | ||
File:Chairman Dies of House Committee investigating Un-American activities.jpg|link=House Un-American Activities Committee (nonfiction)|1947: The [[House Un-American Activities Committee (nonfiction)|House Un-American Activities Committee]] begins its investigation into Communist infiltration of the cinema of the United States, resulting in a blacklist that prevents some from working in the industry for years. | File:Chairman Dies of House Committee investigating Un-American activities.jpg|link=House Un-American Activities Committee (nonfiction)|1947: The [[House Un-American Activities Committee (nonfiction)|House Un-American Activities Committee]] begins its investigation into Communist infiltration of the cinema of the United States, resulting in a blacklist that prevents some from working in the industry for years. | ||
||1951: The | ||1951: The Johnny Bright incident occurs in Stillwater, Oklahoma. | ||
||1953: Werner Baumbach dies ... German bomber pilot during World War II. He commanded the secret bomber wing Kampfgeschwader 200 (KG 200) of the Luftwaffe. Pic. | ||1953: Werner Baumbach dies ... German bomber pilot during World War II. He commanded the secret bomber wing Kampfgeschwader 200 (KG 200) of the Luftwaffe. Pic. | ||
Revision as of 07:30, 13 October 2019
1631: Astronomer and mathematician Michael Maestlin dies. He was a mentor to Johannes Kepler, and played a sizable part in his adoption of the Copernican system.
1916: Time-travelling physician-warrior Asclepius Myrmidon arrives during a artillery barrage in western Europe, sets up emergency field hospital.
1947: The House Un-American Activities Committee begins its investigation into Communist infiltration of the cinema of the United States, resulting in a blacklist that prevents some from working in the industry for years.
1960: Mathematician, academic, and APTO field engineer Wacław Sierpiński visits the Nested Radical coffeehouse, where he gives an impromptu lecture on how the Zermelo–Fraenkel set theory together with the Generalized continuum hypothesis implies the axiom of choice.
1987: Mathematician and academic Andrey Kolmogorov dies. He made significant contributions to the mathematics of probability theory, topology, intuitionistic logic, turbulence, classical mechanics, algorithmic information theory and computational complexity.
2018: Signed first edition of Creature 4 stolen from the Louvre in daylight robbery by agents of the Forbidden Ratio gang.
