Template:Selected anniversaries/February 12: Difference between revisions

From Gnomon Chronicles
Jump to navigation Jump to search
No edit summary
No edit summary
Line 66: Line 66:
File:Richard Dedekind.jpg|link=Richard Dedekind (nonfiction)|1916: Mathematician, philosopher, and academic [[Richard Dedekind (nonfiction)|Richard Dedekind]] dies. He made important contributions to abstract algebra (particularly ring theory), algebraic number theory and the definition of the real numbers.
File:Richard Dedekind.jpg|link=Richard Dedekind (nonfiction)|1916: Mathematician, philosopher, and academic [[Richard Dedekind (nonfiction)|Richard Dedekind]] dies. He made important contributions to abstract algebra (particularly ring theory), algebraic number theory and the definition of the real numbers.


||1918: Julian Schwinger, American physicist and academic, Nobel Prize laureate born ... best known for his work on the theory of quantum electrodynamics (QED), in particular for developing a relativistically invariant perturbation theory, and for renormalizing QED to one loop order.  
||1918: Julian Schwinger, American physicist and academic, Nobel Prize laureate born ... best known for his work on the theory of quantum electrodynamics (QED), in particular for developing a relativistically invariant perturbation theory, and for renormalizing QED to one loop order.  Pic.


||1921: Kathleen Antonelli born ... computer programmer and one of the six original programmers of the ENIAC, one of the first general-purpose electronic digital computers. Pic.
||1921: Kathleen Antonelli born ... computer programmer and one of the six original programmers of the ENIAC, one of the first general-purpose electronic digital computers. Pic.

Revision as of 14:18, 7 March 2019

  • 1767: Polymath Roger Joseph Boscovich publishes new class of Gnomon algorithm functions which detect and prevent a cross-linked set of crimes against physics, astronomy, and mathematics.

    1767: Polymath Roger Joseph Boscovich publishes new class of Gnomon algorithm functions which detect and prevent a cross-linked set of crimes against physics, astronomy, and mathematics.

  • 1914: Mathematician and academic Hanna Neumann born. She will contribute to group theory, co-authoring the important paper Wreath products and varieties of groups (with her husband Bernhard and eldest son Peter), and authoring the influential book Varieties of Groups (1967).

    1914: Mathematician and academic Hanna Neumann born. She will contribute to group theory, co-authoring the important paper Wreath products and varieties of groups (with her husband Bernhard and eldest son Peter), and authoring the influential book Varieties of Groups (1967).

  • 1916: Mathematician, philosopher, and academic Richard Dedekind dies. He made important contributions to abstract algebra (particularly ring theory), algebraic number theory and the definition of the real numbers.

    1916: Mathematician, philosopher, and academic Richard Dedekind dies. He made important contributions to abstract algebra (particularly ring theory), algebraic number theory and the definition of the real numbers.

  • 1935: Physicist and engineer Robert Jemison Van de Graaff receives a patent for his Electrostatic Generator design (U.S. No. 1,991,236), able to generate direct-current voltages much higher than the 700,000-V which was the state of the art at the time using other methods.

    1935: Physicist and engineer Robert Jemison Van de Graaff receives a patent for his Electrostatic Generator design (U.S. No. 1,991,236), able to generate direct-current voltages much higher than the 700,000-V which was the state of the art at the time using other methods.

  • 1946: Tunguska Event Preservation Society pledge drive meet goal, raises enough computational power to re-create the original event.

    1946: Tunguska Event Preservation Society pledge drive meet goal, raises enough computational power to re-create the original event.

  • 1947: Chemist Moses Gomberg dies. He identified the triphenylmethyl radical, the first persistent radical to be discovered, and is thus known as the founder of radical chemistry.

    1947: Chemist Moses Gomberg dies. He identified the triphenylmethyl radical, the first persistent radical to be discovered, and is thus known as the founder of radical chemistry.

  • 1959: Singer, songwriter, multi-instrumentalist, and alleged criminal mastermind Skip Digits uses high-energy literature techniques to record his hit song "Clepsydra".

    1959: Singer, songwriter, multi-instrumentalist, and alleged criminal mastermind Skip Digits uses high-energy literature techniques to record his hit song "Clepsydra".

  • 1960: Mathematician and statistician Oskar Anderson dies. He made important contributions to mathematical statistics and econometrics.

    1960: Mathematician and statistician Oskar Anderson dies. He made important contributions to mathematical statistics and econometrics.

  • 1961: Spacecraft Venera 1 launched. It will become the first man-made object to fly-by another planet by passing Venus (although it will lose contact with Earth and not send back any data).

    1961: Spacecraft Venera 1 launched. It will become the first man-made object to fly-by another planet by passing Venus (although it will lose contact with Earth and not send back any data).

  • 1983: High-energy literature research project accidentally releases new class of crimes against mathematical constants.

    1983: High-energy literature research project accidentally releases new class of crimes against mathematical constants.

  • Charles Critchfield ID badge.gif

    1994: Mathematical physicist Charles Critchfield dies. He worked on the Manhattan Project, designing and testing the "Urchin" neutron initiator which provided the burst of neutrons that kick-started the nuclear detonation of the Fat Man weapon.

  • 2016: Steganographic analysis of Green Tangle reveals "at least a megabyte" of previously unknown Gnomon algorithm functions.

    2016: Steganographic analysis of Green Tangle reveals "at least a megabyte" of previously unknown Gnomon algorithm functions.

Retrieved from "https://gnomonchronicles.com/w/index.php?title=Template:Selected_anniversaries/February_12&oldid=39206"