Template:Selected anniversaries/May 7: Difference between revisions
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||1952 – The concept of the integrated circuit, the basis for all modern computers, is first published by Geoffrey Dummer. | ||1952 – The concept of the integrated circuit, the basis for all modern computers, is first published by Geoffrey Dummer. | ||
File:Egon Rhodomunde.jpg|link=Egon Rhodomunde|1960: Film director and arms dealer [[Egon Rhodomunde]] raises funds for new film about the American U-2 pilot [[Francis Gary Powers (nonfiction)|Gary Powers]]. | |||
File:Gary Powers.jpg|link=Francis Gary Powers (nonfiction)|1960: Cold War: U-2 Crisis of 1960: Soviet leader Nikita Khrushchev announces that his nation is holding American U-2 pilot [[Francis Gary Powers (nonfiction)|Gary Powers]]. | File:Gary Powers.jpg|link=Francis Gary Powers (nonfiction)|1960: Cold War: U-2 Crisis of 1960: Soviet leader Nikita Khrushchev announces that his nation is holding American U-2 pilot [[Francis Gary Powers (nonfiction)|Gary Powers]]. | ||
File:Dard Hunter, Glyph Warden detail.jpg|link=Niles Cartouchian (1900s)|1960: Actor-cryptographer [[Niles Cartouchian (1900s)|Niles Cartouchian]] meets privately with Nikita Khrushchev and [[Francis Gary Powers (nonfiction)|Gary Powers]] in a successful attempt to avoid nuclear war. | |||
||Hermann Lorenz Künneth (d. May 7, 1975 Erlangen) was a German mathematician and renowned algebraic topologist, best known for his contribution to what is now known as the Künneth theorem. | ||Hermann Lorenz Künneth (d. May 7, 1975 Erlangen) was a German mathematician and renowned algebraic topologist, best known for his contribution to what is now known as the Künneth theorem. |
Revision as of 19:19, 4 May 2018
1794: French Revolution: Robespierre introduces the Cult of the Supreme Being in the National Convention as the new state religion of the French First Republic.
1832: Mathematician Carl Gottfried Neumann born. He will study physics with his father, and later work as a mathematician, dealing almost exclusively with problems arising from physics.
1860: Electrical engineer and inventor Oliver Blackburn Shallenberger born. He will invent the first successful alternating current electrical meter, which will be critical to the general acceptance of AC power.
1895: Russian physicist Alexander Stepanovich Popov demonstrates to the Russian Physical and Chemical Society his invention, the Popov lightning detector — a primitive radio receiver.
1895: Mathematician and alleged time-traveller John Havelock purchases signed first edition of The Time Machine as a gift for Russian physicist Alexander Stepanovich Popov.
1895: First publication of The Time Machine.
1896: Serial killer H. H. Holmes is executed for the murder of his friend and accomplice Benjamin Pitezel.
1960: Film director and arms dealer Egon Rhodomunde raises funds for new film about the American U-2 pilot Gary Powers.
1960: Cold War: U-2 Crisis of 1960: Soviet leader Nikita Khrushchev announces that his nation is holding American U-2 pilot Gary Powers.
1960: Actor-cryptographer Niles Cartouchian meets privately with Nikita Khrushchev and Gary Powers in a successful attempt to avoid nuclear war.
2018: Three Kings declared Picture of the Day by the citizens of New Minneapolis, Canada.