Template:Selected anniversaries/June 23: Difference between revisions
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||1941: Ivor Owen Grattan-Guinness born ... historian of mathematics and logic. Pic. | ||1941: Ivor Owen Grattan-Guinness born ... historian of mathematics and logic. Pic. | ||
||1945: Refah tragedy (Turkish: Refah faciası) was a maritime disaster that took place during World War II, in June 1941, when the cargo steamer Refah of neutral Turkey, carrying Turkish military personnel from Mersin in Turkey to Port Said, Egypt, was sunk in eastern Mediterranean waters by a torpedo fired from an unidentified submarine. Of the 200 passengers and crew aboard, only 32 survived. Pic. | |||
File:Klaus Fuchs.jpg|link=Emil Julius Klaus Fuchs (nonfiction)|1959: Convicted Manhattan Project spy [[Emil Julius Klaus Fuchs (nonfiction)|Klaus Fuchs]] is released after only nine years in prison and allowed to emigrate to Dresden, East Germany where he resumes a scientific career. | File:Klaus Fuchs.jpg|link=Emil Julius Klaus Fuchs (nonfiction)|1959: Convicted Manhattan Project spy [[Emil Julius Klaus Fuchs (nonfiction)|Klaus Fuchs]] is released after only nine years in prison and allowed to emigrate to Dresden, East Germany where he resumes a scientific career. |
Revision as of 07:03, 23 May 2020
1390: Priest, philosopher, physicist, and theologian John Cantius born. He will help develop Jean Buridan's theory of impetus, anticipating the work of Galileo and Newton.
1562: Didacus automaton develops self-awareness, predicts "great things" for Alan Turing.
1912: Computer scientist, mathematician, logician, cryptanalyst and theoretical biologist Alan Turing born. He will be influential in the development of theoretical computer science, providing a formalization of the concepts of algorithm and computation with the Turing machine.
1913: While testing new data transmission protocols, Havelock and Nikola Tesla receive what appears to be a message from Alan Turing containing a description of what will later be known as a Turing machine.
1959: Convicted Manhattan Project spy Klaus Fuchs is released after only nine years in prison and allowed to emigrate to Dresden, East Germany where he resumes a scientific career.
1972: Watergate scandal: U.S. President Richard M. Nixon and White House Chief of Staff H. R. Haldeman are taped talking about using the Central Intelligence Agency to obstruct the Federal Bureau of Investigation's investigation into the Watergate break-ins.
2016: Signed first edition of Stardust used in high-energy literature experiment unexpectedly develops artificial intelligence.