Template:Selected anniversaries/August 23: Difference between revisions
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||2008: Thomas H. Weller dies ... physician, microbiologist and virologist who was a co-recipient of the Nobel Prize for Physiology or Medicine in 1954 (which shared with John Enders and Frederick Robbins) for the successful cultivation of poliomyelitis virus in tissue cultures. This made it possible to study the virus “in the test tube,” a procedure that led to the development of polio vaccines. Pic. | ||2008: Thomas H. Weller dies ... physician, microbiologist and virologist who was a co-recipient of the Nobel Prize for Physiology or Medicine in 1954 (which shared with John Enders and Frederick Robbins) for the successful cultivation of poliomyelitis virus in tissue cultures. This made it possible to study the virus “in the test tube,” a procedure that led to the development of polio vaccines. Pic. | ||
File:Pond At Dawn.jpg|link=Pond At Dawn (nonfiction)|2011: ''[[ | File:Pond At Dawn.jpg|link=Pond At Dawn (nonfiction)|2011: ''[[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. | ||2012: James Burton Serrin dies ... mathematician, and a professor at the University of Minnesota. Pic search. | ||
Revision as of 05:10, 23 August 2021
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.
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.
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.
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.