Template:Selected anniversaries/August 23: Difference between revisions

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||1723: Increase Mather dies ... minister and author. Pic.
||1723: Increase Mather dies ... minister and author. Pic.


||1768: Astley Paston Cooper, 1st Baronet born ... surgeon and anatomist, who made historical contributions to otology, vascular surgery, the anatomy and pathology of the mammary glands and testicles, and the pathology and surgery of hernia.
||1768: Astley Paston Cooper, 1st Baronet born ... surgeon and anatomist, who made historical contributions to otology, vascular surgery, the anatomy and pathology of the mammary glands and testicles, and the pathology and surgery of hernia. Pic.


||1769: Georges Cuvier born ... biologist and academic. Pic.
||1769: Georges Cuvier born ... biologist and academic. Pic.

Revision as of 08:48, 12 February 2020

  • 1638: Descartes' proposal. René Descartes, in a letter to Marin Mersenne, proposed his folium (x-cubed + y-cubed = 2axy) as a test case to challenge Pierre de Fermat's differentiation techniques. To Descartes' embarrassment, Fermat's method worked.

    1638: Descartes' proposal. René Descartes, in a letter to Marin Mersenne, proposed his folium (x-cubed + y-cubed = 2axy) as a test case to challenge Pierre de Fermat's differentiation techniques. To Descartes' embarrassment, Fermat's method worked.

  • 1829: Mathematician and historian Moritz Cantor born. He will write Vorlesungen über Geschichte der Mathematik, which traces the history of mathematics up to 1799.

    1829: Mathematician and historian Moritz Cantor born. He will write Vorlesungen über Geschichte der Mathematik, which traces the history of mathematics up to 1799.

  • 1946: Signed first edition of Alice and Niles Dancing sells for ten thousand dollars in charity auction to benefit victims of crimes against mathematical constants.

    1946: Signed first edition of Alice and Niles Dancing sells for ten thousand dollars in charity auction to benefit victims of crimes against mathematical constants.

  • 1966: Lunar Orbiter 1 takes the first photograph of Earth from orbit around the Moon.

    1966: Lunar Orbiter 1 takes the first photograph of Earth from orbit around the Moon.

  • 1999: Sensors on the Mir spacecraft detect patterns of electricity which reveal existence of a vast electrical intelligence in the Earth's ionosphere, now known as AESOP.

    1999: Sensors on the Mir spacecraft detect patterns of electricity which reveal existence of a vast electrical intelligence in the Earth's ionosphere, now known as AESOP.

  • 1999: Biochemist and crystallographer John Kendrew dies. He shared the 1962 Nobel Prize for chemistry with Max Perutz for determining the atomic structures of proteins using X-ray crystallography.

    1999: Biochemist and crystallographer John Kendrew dies. He shared the 1962 Nobel Prize for chemistry with Max Perutz for determining the atomic structures of proteins using X-ray crystallography.

  • 2011: Pond At Dawn voted Picture of the Day by the citizens of New Minneapolis, Canada.

    2011: Pond At Dawn voted Picture of the Day by the citizens of New Minneapolis, Canada.

  • 2017: Reality TV show Dennis Paulson of Mars wins Pulitzer Prize for Most Innovative Programming.

    2017: Reality TV show Dennis Paulson of Mars wins Pulitzer Prize for Most Innovative Programming.

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