Template:Selected anniversaries/May 13: Difference between revisions

Revision as of 06:09, 1 March 2019

1713: Mathematician, astronomer, and geophysicist Alexis Clairaut born. His work will help to establish the validity of the principles and results that Sir Isaac Newton had outlined in the Principia of 1687.
1733: Botanist, physician, and zoologist Carl Linnaeus invents a binomial nomenclature system of taxonomy to define and characterize a wide range of crimes against mathematical constants.
1762: First use of Japanese rod calculus to confirm the APTO Accords.
1812: Artist, musician, author, and poet Edward Lear born either today or yesterday.
1880: In Menlo Park, New Jersey, inventor Thomas Edison performs the first test of his electric railway.
1929: Electrical engineer and inventor Arthur Scherbius dies. He invented and patented the famous mechanical cipher Enigma machine.
1936: The Safe-Cracker wins Pulitzer Prize, hailed as "most daring illustration of the year."
1937: Writer Roger Zelazny born. He will win the Nebula award three times, and the Hugo award six times.
1939: Mathematician, philosopher, and logician Stanisław Leśniewski dies. He posited three nested formal systems, to which he will give the Greek-derived names of protothetic, ontology, and mereology.
2018: Green City Skyline voted Picture of the Day by the citizens of New Minneapolis, Canada.

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 File:Thomas Edison.jpg|link=Thomas Edison (nonfiction)|1880: In Menlo Park, New Jersey, inventor [[Thomas Edison (nonfiction)|Thomas Edison]] performs the first test of his electric railway.
-||1885: Friedrich Gustav Jakob Henle dies ... physician, pathologist, and anatomist.
+||1885: Friedrich Gustav Jakob Henle dies ... physician, pathologist, and anatomist. He is credited with the discovery of the loop of Henle in the kidney. His essay, "On Miasma and Contagia," was an early argument for the germ theory of disease. He was an important figure in the development of modern medicine. Pic.
 ||1885: Ferdinand Minding dies ... mathematician known for his contributions to differential geometry. Minding considered questions of bending of surfaces and proved the invariance of geodesic curvature. He studied ruled surfaces, developable surfaces and surfaces of revolution and determined geodesics on the pseudosphere. Pic.