Template:Selected anniversaries/October 3: Difference between revisions

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||1962: Project Mercury: Sigma 7 is launched from Cape Canaveral, with astronaut Wally Schirra aboard, for a six-orbit, nine-hour flight.
||1962: Project Mercury: Sigma 7 is launched from Cape Canaveral, with astronaut Wally Schirra aboard, for a six-orbit, nine-hour flight.
||1965: George Washington Morey born ... geochemist, physical chemist, mineralogist, and petrologist, known for the "Morey bomb" used in hydrothermal research. Pic: https://library.gl.ciw.edu/GLHistory/pgmorey.html


||1966: Rolf Maximilian Sievert dies ... physicist and academic.
||1966: Rolf Maximilian Sievert dies ... physicist and academic.

Revision as of 19:59, 4 October 2018

  • 1881: Mathematician and religious leader Orson Pratt dies. As part of his system of Mormon theology, Pratt embraced the philosophical doctrine of hylozoism.

    1881: Mathematician and religious leader Orson Pratt dies. As part of his system of Mormon theology, Pratt embraced the philosophical doctrine of hylozoism.

  • 1882: Canterbury scrying engine reprogrammed to detect and expose crimes against mathematical constants.

    1882: Canterbury scrying engine reprogrammed to detect and expose crimes against mathematical constants.

  • 1891: Mathematician Édouard Lucas dies. He studied the Fibonacci sequence; the related Lucas sequences and Lucas numbers are named after him.

    1891: Mathematician Édouard Lucas dies. He studied the Fibonacci sequence; the related Lucas sequences and Lucas numbers are named after him.

  • 1930: Mathematician Robin Farquharson born. He will write an influential analysis of voting systems in his doctoral thesis, later published as Theory of Voting.

    1930: Mathematician Robin Farquharson born. He will write an influential analysis of voting systems in his doctoral thesis, later published as Theory of Voting.

  • 2006: Mathematician and physicist John Crank dies. He worked on the numerical solution of partial differential equations; his work with Phyllis Nicolson on the heat equation resulted in the Crank–Nicolson method.

    2006: Mathematician and physicist John Crank dies. He worked on the numerical solution of partial differential equations; his work with Phyllis Nicolson on the heat equation resulted in the Crank–Nicolson method.

  • 2012: Physicist and astrophysicist Robert F. Christy dies. He is generally credited with the insight that a solid sub-critical mass of plutonium could be explosively compressed into supercriticality, a great simplification of earlier concepts of implosion requiring hollow shells.

    2012: Physicist and astrophysicist Robert F. Christy dies. He is generally credited with the insight that a solid sub-critical mass of plutonium could be explosively compressed into supercriticality, a great simplification of earlier concepts of implosion requiring hollow shells.

  • 2018: Green Spiral voted Picture of the Day by the citizens of New Minneapolis, Canada.

    2018: Green Spiral voted Picture of the Day by the citizens of New Minneapolis, Canada.

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