Template:Selected anniversaries/October 22: Difference between revisions
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||1975 – The Soviet unmanned space mission Venera 9 lands on Venus. | ||1975 – The Soviet unmanned space mission Venera 9 lands on Venus. | ||
||Reinhold Baer (d. 22 October 1979) was a German mathematician, known for his work in algebra. He introduced injective modules in 1940. He is the eponym of Baer rings and Baer groups. | |||
||2002 – Richard Helms, American intelligence agent and diplomat, 8th Director of Central Intelligence (b. 1913) | ||2002 – Richard Helms, American intelligence agent and diplomat, 8th Director of Central Intelligence (b. 1913) |
Revision as of 11:37, 1 December 2017
1659: Chemist and physician Georg Ernst Stahl born. His works on phlogiston will be accepted as an explanation for chemical processes until the late 18th century.
1904: Illustration of The Eel fighting Neptune Slaughter awarded Pulitzer Award for Best Investigative Reporting.
1905: Physicist and engineer Karl Guthe Jansky born. He will be one of the founding figures of radio astronomy.
2005: The Venus Express detects evidence of electrical artificial intelligence AESOP in orbit around the planet Venus.