Template:Selected anniversaries/March 13: Difference between revisions

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||1719 – Johann Friedrich Böttger, German chemist and potter (b. 1682)
File:Maria Gaetana Agnesi.jpg|link=Maria Gaetana Agnesi (nonfiction)|1763: Mathematician [[Maria Gaetana Agnesi (nonfiction)|Maria Gaetana Agnesi]] uses [[Gnomon algorithm]] techniques to fight [[crimes against mathematical constants]].


File:Charles Grey, 2nd Earl Grey by Sir Thomas Lawrence copy.jpg|link=Charles Grey, 2nd Earl Grey (nonfiction)|1764: [[Charles Grey, 2nd Earl Grey (nonfiction)|Charles Grey, 2nd Earl Grey]] born. His government will see the abolition of slavery in the British Empire.
File:Charles Grey, 2nd Earl Grey by Sir Thomas Lawrence copy.jpg|link=Charles Grey, 2nd Earl Grey (nonfiction)|1764: [[Charles Grey, 2nd Earl Grey (nonfiction)|Charles Grey, 2nd Earl Grey]] born. His government will see the abolition of slavery in the British Empire.


|link=William Herschel (nonfiction)|1781: Astronomer [[William Herschel (nonfiction)|William Herschel]] discovers Uranus.
File:Myrtle_Bachelder_-_1942.jpg|link=Myrtle Bachelder (nonfiction)|1908: Chemist and US military officer [[Myrtle Bachelder (nonfiction)|Myrtle Bachelder]] born. Bachelder will be responsible for the analysis of the spectroscopy of uranium for the [[Manhattan Project (nonfiction)|Manhattan Project]] during the Second World War. After the war, Bachelder will make pioneering contributions to metallochemistry.
 
||Joseph Johann von Littrow (b. 13 March 1781) was an Austrian astronomer.
 
||Joseph Valentin Boussinesq (b. 13 March 1842) was a French mathematician and physicist who made significant contributions to the theory of hydrodynamics, vibration, light, and heat.
 
||1855 – Percival Lowell, American astronomer and mathematician (d. 1916)
 
File:Jacquard loom with two children and a dog (circa 1877).jpg|link=Jacquard loom (nonfiction)|1877: Children reprogram [[Jacquard loom (nonfiction)|Jacquard loom]] to compute new family of [[Gnomon algorithm functions]].
 
||1879 – Adolf Anderssen, German mathematician and chess player (b. 1818)
 
||Raymond Thayer Birge (b. March 13, 1887) was a physicist.
 
||1899 – John Hasbrouck Van Vleck, American physicist and mathematician, Nobel Prize laureate (d. 1980)
 
||1908 – Myrtle Bachelder, American chemist and Women's Army Corps officer (d. 1997) Manhattan Project
 
File:Melvin Dresher.jpg|link=Melvin Dresher (nonfiction)|Mathematician [[Melvin Dresher (nonfiction)|Melvin Dresher]] (Dreszer) born. He will contribute to game theory, co-developing the game theoretical model of cooperation and conflict known as the Prisoner's dilemma.
 
||1916 – Jacque Fresco, American engineer and academic (d. 2017)
 
||Gabriel Andrew Dirac (b. 13 March 1925) was a mathematician who mainly worked in graph theory. He stated a sufficient condition for a graph to contain a Hamiltonian circuit. In 1951 he conjectured that n points in the plane, not all collinear, must span at least [n/2] two-point lines, where [x] is the largest integer not exceeding x. This conjecture is still open.
 
||1930 – The news of the discovery of Pluto is telegraphed to the Harvard College Observatory.
 
||Lars Edvard Phragmén (d. 13 March 1937) was a Swedish mathematician. Pic.
 
||1962 – Lyman Lemnitzer, chairman of the Joint Chiefs of Staff, delivers a proposal, called Operation Northwoods, regarding performing terrorist attacks upon Guantanamo Bay Naval Base, to Secretary of Defense Robert McNamara. The proposal is scrapped and President John F. Kennedy removes Lemnitzer from his position.
 
||1965 – Corrado Gini, Italian sociologist and statistician (b. 1884)
 
||1969 – Apollo program: Apollo 9 returns safely to Earth after testing the Lunar Module.
 
||1997 – The Phoenix Lights are seen over Phoenix, Arizona by hundreds of people, and by millions on television.


||1998 – Hans von Ohain, German-American physicist and engineer (b. 1911)
File:Melvin Dresher.jpg|link=Melvin Dresher (nonfiction)|1911: Mathematician [[Melvin Dresher (nonfiction)|Melvin Dresher]] (Dreszer) born. Dresher will contribute to game theory, co-developing the game theoretical model of cooperation and conflict known as the Prisoner's dilemma.


||2012 – Michael P. Barnett, English chemist and computer scientist (b. 1929)
File:Armageddon Hard.jpg|link=Armageddon Hard|1998: Premiere of '''''[[Armageddon Hard]]''''', an American planetary catastrophe heist film about a New York City detective (Bruce Willis) who must stop a rogue splinter asteroid (99942 Apophis-B) from destroying the earth.  


||2013 – Cartha DeLoach, American FBI agent and author (b. 1920)
File:Hilary Putnam.jpg|link=Hilary Putnam (nonfiction)|2016: Philosopher, mathematician, and computer scientist [[Hilary Putnam (nonfiction)|Hilary Putnam]] dies. Putnam argued for the reality of mathematical entities, later espousing the view that mathematics is not purely logical, but "quasi-empirical".


||Jenifer Haselgrove (d. 13 March 2015) was a British physicist and computer scientist. She is most noted for her formulation of ray tracing equations in a cold magneto-plasma, now widely known in the radio science community as Haselgrove's Equations. Nopic.
||2017: André Jagendorf botanist and academic dies ... notable for providing direct evidence that chloroplasts synthesize adenosine triphosphate (ATP) using the chemiosmotic mechanism proposed by Peter Mitchell. Pic.


File:Hilary Putnam.jpg|link=Hilary Putnam (nonfiction)|2016: Philosopher, mathematician, and computer scientist [[Hilary Putnam (nonfiction)|Hilary Putnam]] dies. He argued for the reality of mathematical entities, later espousing the view that mathematics is not purely logical, but "quasi-empirical".
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Latest revision as of 08:21, 13 March 2022

  • 1764: Charles Grey, 2nd Earl Grey born. His government will see the abolition of slavery in the British Empire.

    1764: Charles Grey, 2nd Earl Grey born. His government will see the abolition of slavery in the British Empire.

  • 1908: Chemist and US military officer Myrtle Bachelder born. Bachelder will be responsible for the analysis of the spectroscopy of uranium for the Manhattan Project during the Second World War. After the war, Bachelder will make pioneering contributions to metallochemistry.

    1908: Chemist and US military officer Myrtle Bachelder born. Bachelder will be responsible for the analysis of the spectroscopy of uranium for the Manhattan Project during the Second World War. After the war, Bachelder will make pioneering contributions to metallochemistry.

  • 1911: Mathematician Melvin Dresher (Dreszer) born. Dresher will contribute to game theory, co-developing the game theoretical model of cooperation and conflict known as the Prisoner's dilemma.

    1911: Mathematician Melvin Dresher (Dreszer) born. Dresher will contribute to game theory, co-developing the game theoretical model of cooperation and conflict known as the Prisoner's dilemma.

  • 1998: Premiere of Armageddon Hard, an American planetary catastrophe heist film about a New York City detective (Bruce Willis) who must stop a rogue splinter asteroid (99942 Apophis-B) from destroying the earth.

    1998: Premiere of Armageddon Hard, an American planetary catastrophe heist film about a New York City detective (Bruce Willis) who must stop a rogue splinter asteroid (99942 Apophis-B) from destroying the earth.

  • 2016: Philosopher, mathematician, and computer scientist Hilary Putnam dies. Putnam argued for the reality of mathematical entities, later espousing the view that mathematics is not purely logical, but "quasi-empirical".

    2016: Philosopher, mathematician, and computer scientist Hilary Putnam dies. Putnam argued for the reality of mathematical entities, later espousing the view that mathematics is not purely logical, but "quasi-empirical".

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