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1 giorno fa · Research fields. Past experiments. Current experiments. Scientists. v. t. e. The Michelson–Morley experiment was an attempt to measure the motion of the Earth relative to the luminiferous aether, [A 1] a supposed medium permeating space that was thought to be the carrier of light waves. The experiment was performed between April and July 1887 ...
5 giorni fa · 17 October 1887: Dissolved: 21 July 1954: State: French Indochina: Leader: Governor-General of French Indochina: Appointed by: President of France and the Ministry of the Colonies: Main organ: Cabinet of the Government-General: Headquarters: Norodom Palace, Saigon (1887–1902), Residence of the Governor-General of French Indochina ...
2 giorni fa · Albert Einstein nel 1947. Premio Nobel per la fisica 1921. Albert Einstein (pronuncia italiana [ˈalbert ˈainstain] [1]; tedesca [ˈalbɛɐ̯t ˈaɪnʃtaɪn]; Ulma, 14 marzo 1879 – Princeton, 18 aprile 1955) è stato un fisico tedesco naturalizzato svizzero e statunitense . Firma di Albert Einstein. Generalmente considerato il più ...
2 giorni fa · 1886: Charles Martin Hall and independently Paul Héroult invent the Hall–Héroult process for economically producing aluminum in 1886. 1886: Karl Benz invents the first petrol or gasoline powered auto-mobile (car). [411] 1887: Carl Josef Bayer invents the Bayer process for the production of alumina.
2 giorni fa · Georgia Totto O'Keeffe (November 15, 1887 – March 6, 1986) was an American modernist painter and draftswoman whose career spanned seven decades and whose work remained largely independent of major art movements.
- Visual arts: painting, sculpture, photography
- March 6, 1986 (aged 98), Santa Fe, New Mexico, U.S.
- Georgia Totto O'Keeffe, November 15, 1887, Sun Prairie, Wisconsin, U.S.
2 giorni fa · In autumn 1887, a theatre manager named Korsh commissioned Chekhov to write a play, the result being Ivanov, written in a fortnight and produced that November. Though Chekhov found the experience "sickening" and painted a comic portrait of the chaotic production in a letter to his brother Alexander, the play was a hit and was praised, to Chekhov's bemusement, as a work of originality.
3 giorni fa · Groundhog Day, in the United States and Canada, day (February 2) on which the emergence of the groundhog ( woodchuck) from its burrow is said to foretell the weather for the following six weeks.
