Template:Selected anniversaries/October 8: Difference between revisions

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||1834: Jakob Steiner appointed extraordinary professor at the University of Berlin, a post he held until his death in 1863. Pic.
||1834: Jakob Steiner appointed extraordinary professor at the University of Berlin, a post he held until his death in 1863. Pic.
||1846: Tarleton Hoffman Bean born ... ichthyologist. Pic.


||1850: Henry Louis Le Châtelier born ... chemist and academic ... devised Le Chatelier's principle, used by chemists to predict the effect a changing condition has on a system in chemical equilibrium. Pic.
||1850: Henry Louis Le Châtelier born ... chemist and academic ... devised Le Chatelier's principle, used by chemists to predict the effect a changing condition has on a system in chemical equilibrium. Pic.

Revision as of 08:04, 19 December 2020

  • 1604: The supernova now called "Kepler's nova" was first sighted in the constellation Ophiuchus, the Serpent Bearer. Johannes Kepler observed it from the time of its appearance as an apparently new star. It encouraged him to write The New Star in 1606.

    1604: The supernova now called "Kepler's nova" was first sighted in the constellation Ophiuchus, the Serpent Bearer. Johannes Kepler observed it from the time of its appearance as an apparently new star. It encouraged him to write The New Star in 1606.

  • 1860: Telegraph line between Los Angeles and San Francisco opens.

    1860: Telegraph line between Los Angeles and San Francisco opens.

  • 1907: Author and illustrator Richard Sharpe Shaver born. He will write stories in which he claimed that he has had personal experience of a sinister, ancient civilization that harbors fantastic technology in caverns under the earth.

    1907: Author and illustrator Richard Sharpe Shaver born. He will write stories in which he claimed that he has had personal experience of a sinister, ancient civilization that harbors fantastic technology in caverns under the earth.

  • 1924: Mathematician and statistician John Nelder born. He will contribute to experimental design, analysis of variance, computational statistics, and statistical theory. He will also be responsible, with Max Nicholson and James Ferguson-Lees, for debunking the Hastings Rarities.

    1924: Mathematician and statistician John Nelder born. He will contribute to experimental design, analysis of variance, computational statistics, and statistical theory. He will also be responsible, with Max Nicholson and James Ferguson-Lees, for debunking the Hastings Rarities.

  • 1925: Signed first edition of Culvert Origenes and The Governess stolen by math criminals.

    1925: Signed first edition of Culvert Origenes and The Governess stolen by math criminals.

  • 1941: Mathematician and crime-fighter Joseph Wedderburn the Artin–Wedderburn theorem on simple algebras to detect and prevent crimes against mathematical constants.

    1941: Mathematician and crime-fighter Joseph Wedderburn the Artin–Wedderburn theorem on simple algebras to detect and prevent crimes against mathematical constants.

  • 1942: Physicist, mathematician, and engineer Sergey Chaplygin dies. He is known for mathematical formulas such as Chaplygin's equation, and for a hypothetical substance in cosmology called Chaplygin gas, named after him.

    1942: Physicist, mathematician, and engineer Sergey Chaplygin dies. He is known for mathematical formulas such as Chaplygin's equation, and for a hypothetical substance in cosmology called Chaplygin gas, named after him.

  • 1946: Sea-creature and alleged supervillain Neptune Slaughter denies sinking the Japanese aircraft carrier Hiryu.

    1946: Sea-creature and alleged supervillain Neptune Slaughter denies sinking the Japanese aircraft carrier Hiryu.

  • 1985: Mathematician, cryptographer, and author Gordon Welchman dies. During the Second World War, he developed traffic analysis techniques for breaking German codes.

    1985: Mathematician, cryptographer, and author Gordon Welchman dies. During the Second World War, he developed traffic analysis techniques for breaking German codes.

  • 2009: Physicist and crime-fighter Tullio Regge uses spin foam models to detect and prevent crimes against physics, warns that quantum gravity "may still be at risk."

    2009: Physicist and crime-fighter Tullio Regge uses spin foam models to detect and prevent crimes against physics, warns that quantum gravity "may still be at risk."

  • 2016: Butterfly voted Picture of the Day by the citizens of New Minneapolis, Canada.

    2016: Butterfly voted Picture of the Day by the citizens of New Minneapolis, Canada.

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