Template:Selected anniversaries/September 14: Difference between revisions
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||1930 – Eugene I. Gordon, American physicist and engineer (d. 2014) | ||1930 – Eugene I. Gordon, American physicist and engineer (d. 2014) | ||
||1954 – In a top secret nuclear test, a Soviet Tu-4 bomber drops a 40 kiloton atomic weapon just north of Totskoye village. | ||1954 – In a top secret nuclear test, a Soviet Tu-4 bomber drops a 40 kiloton atomic weapon just north of Totskoye village. == A tactical weapon based on the RDS-4 was also used on September 14, 1954 during Snowball military exercise near Totskoye (similar to Western Desert Rock exercises), when the bomb was dropped by the Tu-4 bomber (the copy of American B-29 bomber).[6][7] The purpose of this exercise was not to test the bomb itself, but the ability of using it while breaking through enemy defenses (presumably in West Germany). | ||
||1959 – The Soviet probe Luna 2 crashes onto the Moon, becoming the first man-made object to reach it. | ||1959 – The Soviet probe Luna 2 crashes onto the Moon, becoming the first man-made object to reach it. |
Revision as of 21:04, 25 November 2017
1713: Astronomer and mathematician Johann Kies born. He will be one of the first to propagate Isaac Newton's discoveries in Germany, and willl dedicate two of his works to the Englishman.
1894: Mark Twain declines to invest in transdimensional corporation, denounces offer as "a pyramid scheme of Pharaonic proportions."
1916: Physicist, mathematician, and historian Pierre Duhem dies. He wrote: "A theory of physics is not an explanation. It is a system of mathematical propositions, deduced from a small number of principles, which have for their aim to represent as simply, as completely and as exactly as possible, a group of experimental laws."
1916: Time-travelling physician-warrior Asclepius Myrmidon during a chemical warfare attack in western Europe, sets up emergency field hospital.
2015: Advances in zero-knowledge proof theory "are central to the problem of mathematical reliability," says mathematician and crime-fighter Alice Beta.