Template:Selected anniversaries/December 9: Difference between revisions
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|File:Hollywood Ten await fingerprinting.jpg|link=Hollywood Ten (nonfiction)|1947: The [[Hollywood Ten (nonfiction)|Hollywood Ten]] pose for [[human logic gate (nonfiction)|human logic gate]] program. | |File:Hollywood Ten await fingerprinting.jpg|link=Hollywood Ten (nonfiction)|1947: The [[Hollywood Ten (nonfiction)|Hollywood Ten]] pose for [[human logic gate (nonfiction)|human logic gate]] program. | ||
||Robin John Popplestone (b. 9 December 1938) was a pioneer in the fields of machine intelligence and robotics. He is known for developing the COWSEL and POP programming languages, and for his work on Freddy II. Pic. | |||
||1950 – Cold War: Harry Gold is sentenced to 30 years in jail for helping Klaus Fuchs pass information about the Manhattan Project to the Soviet Union. His testimony is later instrumental in the prosecution of Julius and Ethel Rosenberg. | ||1950 – Cold War: Harry Gold is sentenced to 30 years in jail for helping Klaus Fuchs pass information about the Manhattan Project to the Soviet Union. His testimony is later instrumental in the prosecution of Julius and Ethel Rosenberg. |
Revision as of 04:44, 1 April 2018
1571: Mathematician and astronomer Adriaan Metius born. He will manufacture precision astronomical instruments, and published treatises on the astrolabe and on surveying.
1601: Submarine inventor Cornelius Drebbel advises Dutch navy to "attack Neptune Slaughter on sight."
1718: Monk, cosmographer, and cartographer Vincenzo Coronelli dies. He gained fame for his atlases and globes; some of the globes are very large and highly detailed.
1814: Physician Golding Bird born. He will pioneer the medical use of electricity.
1868: The first traffic lights are installed, outside the Palace of Westminster in London. Resembling railway signals, they use semaphore arms and are illuminated at night by red and green gas lamps.
1868: Chemist Fritz Haber born. He will receive the Nobel Prize in Chemistry in 1918 for his invention of the Haber–Bosch process, a method used in industry to synthesize ammonia from nitrogen gas and hydrogen gas.
1883: Mathematician, theorist, and academic Nikolai Luzin born. He will contribute to descriptive set theory and aspects of mathematical analysis with strong connections to point-set topology.
1905: Screenwriter and novelist Dalton Trumbo born.
1917: Mathematician and philosopher Georg Cantor publishes new theory of sets derived from Gnomon algorithm functions. Colleagues hail it as "a magisterial contribution to science and art of detecting and preventing crimes against mathematical constants."
2014: Cryptographic numen modeled in nanowire, functions as cluster of tiny scrying engines.