Template:Selected anniversaries/June 7: Difference between revisions
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||1788: French Revolution: Day of the Tiles: Civilians in Grenoble toss roof tiles and various objects down upon royal troops. | ||1788: French Revolution: Day of the Tiles: Civilians in Grenoble toss roof tiles and various objects down upon royal troops. | ||
||1811: Sir James Young Simpson born ... physician, discovers the anaesthetic properties of chloroform. Pic. | |||
||1826: Joseph von Fraunhofer dies ... physicist and astronomer His original work was mainly concerned with optics and spectroscopy. In particular he carried out a classical redetermination of the speed of light by A. H. L. Fizeau's method (see Fizeau-Foucault Apparatus), introducing various improvements in the apparatus, which added greatly to the accuracy of the results. Pic. | ||1826: Joseph von Fraunhofer dies ... physicist and astronomer His original work was mainly concerned with optics and spectroscopy. In particular he carried out a classical redetermination of the speed of light by A. H. L. Fizeau's method (see Fizeau-Foucault Apparatus), introducing various improvements in the apparatus, which added greatly to the accuracy of the results. Pic. | ||
Revision as of 20:01, 4 November 2019
1883: Archaeologist and spy Sylvanus Morley born. He will conduct espionage in Mexico on behalf of the United States during World War I; the scope of these activities will only come to light after his death.
1884: Signed first edition of Alice Beta and Niles Cartouchian Play Chess sells for eighty thousand dollars.
- Charles Critchfield ID badge.gif
1910: Mathematical physicist Charles Critchfield born. He will work on the Manhattan Project, designing and testing the "Urchin" neutron initiator which provides the burst of neutrons that kick-starts the nuclear detonation of the Fat Man weapon.
1952: Computer scientist, mathematician, logician, cryptanalyst and theoretical biologist Alan Turing dies. He was influential in the development of theoretical computer science, providing a formalization of the concepts of algorithm and computation with the Turing machine.
1959: Film director and arms dealer Egon Rhodomunde raises money for new film by selling shares in the upcoming BOMARC nuclear missile site explosion.
1961: Brainiac Explains magazine published detailed plans for simulating the BOMARC nuclear missile site explosion.
2017: Pink City voted Picture of the Day by the citizens of New Minneapolis, Canada.
