Date | Text | |
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30 Nov 1973
Hawking radiation |
Hawking radiation (astronomy and space ) Hawking radiation is predicted by Stephen Hawking. |
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30 Nov 1973
F. W. Winterbotham |
F. W. Winterbotham (history of science) F. W. Winterbotham publishes The Ultra secret: the inside story of Operation Ultra, Bletchley Park and Enigma, the first popular account of cryptography carried out at Bletchley Park during World War II. |
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30 Nov 1973
Fermat's Last Theorem |
Fermat's Last Theorem (mathematics) Yves Hellegouarch proposes a connection between Fermat's Last Theorem and the Frey curve. |
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30 Nov 1973
controlled trials |
controlled trials (medicine) Identification of controlled trials in perinatal medicine, as advocated by Archie Cochrane, begins in Cardiff, Wales. |
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30 Nov 1973
Henry Heimlich |
Henry Heimlich (medicine) Henry Heimlich describes the "Heimlich Maneuver" as a treatment for choking. |
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30 Nov 1973
Arthur Lakes |
Arthur Lakes (paleoanthropology an) Teeth from what would later be documented as Tyrannosaurus rex are found by geologist Arthur Lakes near Golden, Colorado. |
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30 Nov 1973
J/ψ meson |
J/ψ meson (physics) "November Revolution": J/ψ meson, the first particle found to contain a charm quark, discovered by teams at the Brookhaven National Laboratory, led by Samuel Ting, and at the Stanford Linear Accelerator Center, led by Burton Richter. |
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30 Nov 1973
Konrad Lorenz |
Konrad Lorenz (psychology) Civilized Man's Eight Deadly Sins is published by Konrad Lorenz. |
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30 Nov 1973
Leon Kamin |
Leon Kamin (psychology) Leon Kamin demonstrates that Sir Cyril Burt's influential research into heritability of IQ using twin studies shows evidence of statistical falsification. |
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30 Nov 1973
Stephen Salter |
Stephen Salter (technology) Stephen Salter invents the "Salter Duck", a wave energy converter. |
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30 Nov 1973
Rubik's Cube |
Rubik's Cube (other s) Rubik's Cube invented by Ernő Rubik. |
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30 Nov 1973
Fields Prize in Mathematics |
Fields Prize in Mathematics (awards) Fields Prize in Mathematics: Enrico Bombieri and David Mumford |
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30 Nov 1973
Turing Award |
Turing Award (awards) Turing Award – Donald Knuth |