Template:Selected anniversaries/August 23: Difference between revisions

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||1609: The telescope was demonstrated by Galileo.
||1609: The telescope was demonstrated by Galileo.


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


||1659: Henry Every born ... pirate.
||1659: Henry Every born ... pirate.
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||1847: Sarah Frances Whiting born ... physicist and astronomer. Pic.
||1847: Sarah Frances Whiting born ... physicist and astronomer. Pic.


||1869: Robert William Theodore Gunther born ... historian of science, zoologist, and founder of the Museum of the History of Science, Oxford. Pic search good: https://www.google.com/search?q=Robert+William+Theodore+Gunther
||1869: Robert William Theodore Gunther born ... historian of science, zoologist, and founder of the Museum of the History of Science, Oxford. Pic search.


||1875: William Eccles born ... physicist and engineer. Pic: https://www.computerhope.com/people/william_eccles.htm
||1875: William Eccles born ... physicist and engineer. Pic: https://www.computerhope.com/people/william_eccles.htm
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||1999: Charles Davis Hollister dies ... marine geologist whose pioneering studies of the deep-sea floor revealed not tranquil depths but that strong currents and storms occur there. He started the development of the giant piston coring system and in the 1970's, documented the longest continuous record of ocean basin history in a single 100-ft core sample that contained a continuous 65 million-year-long record of ocean-basin history. He also made significant discoveries concerning ocean sediment transport and directed the High Energy Benthic Boundary Layer Experiment (HEBBLE). Also, he initiated the sub-seabed concept and led the international team that studied the scientific feasibility of isolating high-level radioactive material into sediments below the sea floor. Pic: https://www.todayinsci.com/8/8_23.htm
||1999: Charles Davis Hollister dies ... marine geologist whose pioneering studies of the deep-sea floor revealed not tranquil depths but that strong currents and storms occur there. He started the development of the giant piston coring system and in the 1970's, documented the longest continuous record of ocean basin history in a single 100-ft core sample that contained a continuous 65 million-year-long record of ocean-basin history. He also made significant discoveries concerning ocean sediment transport and directed the High Energy Benthic Boundary Layer Experiment (HEBBLE). Also, he initiated the sub-seabed concept and led the international team that studied the scientific feasibility of isolating high-level radioactive material into sediments below the sea floor. Pic: https://www.todayinsci.com/8/8_23.htm


||2002: Stafford Beer dies ... theorist, consultant and professor at the Manchester Business School. He is best known for his work in the fields of operational research and management cybernetics. Pic search yes: https://www.google.com/search?q=stafford+beer
||2002: Stafford Beer dies ... theorist, consultant and professor at the Manchester Business School. He is best known for his work in the fields of operational research and management cybernetics. Pic search.


||2004: Leopold Karl Schmetterer dies ... mathematician working on analysis, probability, and statistics. Pic.
||2004: Leopold Karl Schmetterer dies ... mathematician working on analysis, probability, and statistics. Pic.
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File:Pond At Dawn.jpg|link=Pond At Dawn (nonfiction)|2011: ''[[Pond At Dawn (nonfiction)|Pond At Dawn]]'' voted Picture of the Day by the citizens of [[New Minneapolis, Canada]].
File:Pond At Dawn.jpg|link=Pond At Dawn (nonfiction)|2011: ''[[Pond At Dawn (nonfiction)|Pond At Dawn]]'' voted Picture of the Day by the citizens of [[New Minneapolis, Canada]].


||2012: James Burton Serrin dies ... mathematician, and a professor at the University of Minnesota. Pic search: https://www.google.com/search?q=James+Serrin+mathematician
||2012: James Burton Serrin dies ... mathematician, and a professor at the University of Minnesota. Pic search.


File:Dennis Paulson of Mars illustration.jpg|link=Dennis Paulson of Mars (illustration)|2017: Reality TV show ''[[Dennis Paulson of Mars (illustration)|Dennis Paulson of Mars]]'' wins Pulitzer Prize for Most Innovative Programming.
File:Dennis Paulson of Mars illustration.jpg|link=Dennis Paulson of Mars (illustration)|2017: Reality TV show ''[[Dennis Paulson of Mars (illustration)|Dennis Paulson of Mars]]'' wins Pulitzer Prize for Most Innovative Programming.


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Revision as of 03:59, 23 August 2020

  • 1638: 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: 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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