Date | Text | |
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30 Nov 1954
Jan Oort |
Jan Oort (astronomy) Jan Oort confirms that polarized light from the Crab Nebula is produced by synchrotron radiation. |
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30 Nov 1954
ENIAC |
ENIAC (computer science) The ENIAC computer is deactivated at Aberdeen Proving Ground, Maryland, having been in continuous operation since 1947. |
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30 Nov 1954
Luftwaffe |
Luftwaffe (computer science) Former Luftwaffe flying ace Ulrich Steinhilper, a German IBM typewriter salesman, coins and popularizes the term "Textverarbeitung" ("word processing"). |
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30 Nov 1954
Maurice Wilkes |
Maurice Wilkes (computer science) Maurice Wilkes publishes a description of microprogramming. |
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30 Nov 1954
RAND |
RAND (computer science) RAND publishes A Million Random Digits with 100,000 Normal Deviates. |
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30 Nov 1954
American |
American (earth sciences) American geophysicist Clair Cameron Patterson presents his result for the age of the earth using lead isotopic data from the Canyon Diablo meteorite – 4.55 billion years (± 70 million). |
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30 Nov 1954
Industrial archaeology |
Industrial archaeology (history of science a) The term "Industrial archaeology" first appears in print. |
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30 Nov 1954
classification of finite simple groups |
classification of finite simple groups (mathematics) In the classification of finite simple groups, the Brauer–Fowler theorem is published and Claude Chevalley introduces Chevalley groups. |
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04 Jul 2015
Gilbert–Shannon–Reeds model |
Gilbert–Shannon–Reeds model (mathematics) Gilbert–Shannon–Reeds model for probability distribution of riffle shuffle permutations in shuffling playing cards reported. |
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30 Nov 1954
Taniyama–Shimura conjecture |
Taniyama–Shimura conjecture (mathematics) The Taniyama–Shimura conjecture is first stated by Yutaka Taniyama at an international symposium in Japan. |
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30 Nov 1954
chronic fatigue syndrome |
chronic fatigue syndrome (medicine) Outbreak of "Royal Free disease" or "benign myalgic encephalomyelitis", strongly resembling what will later be known as chronic fatigue syndrome, among staff at the Royal Free Hospital in London. |
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30 Nov 1954
antiproton |
antiproton (physics) Existence of the antiproton is experimentally confirmed by University of California, Berkeley, physicists Emilio Segrè and Owen Chamberlain. |
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30 Nov 1954
University of Liverpool |
University of Liverpool (physics) University of Liverpool cyclotron begins operation. |
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30 Nov 1954
Strömsund Bridge |
Strömsund Bridge (technology) Strömsund Bridge in Sweden completed, the first significant cable-stayed bridge of the modern era. |
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30 Nov 1954
Swiss |
Swiss (technology) Swiss electrical engineer George de Mestral is granted a patent for the Velcro fabric hook-and-loop fastener. |
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30 Nov 1954
Bernard Heuvelmans |
Bernard Heuvelmans (zoology) French zoologist Bernard Heuvelmans publishes Sur la piste des bêtes ignorées ("On the Track of Unknown Animals"), pioneering the pseudoscientific field of cryptozoology. |
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30 Nov 1954
Eugene Garfield |
Eugene Garfield (publications) Eugene Garfield proposes the concept of citation indexing for scientific literature. |
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30 Nov 1954
Huda Zoghbi |
birth Huda Zoghbi Huda Zoghbi, Lebanese-born geneticist. |