Template:Selected anniversaries/May 13: Difference between revisions
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||1859: Denison Olmsted dies ... physicist and astronomer. Professor Olmsted is credited with giving birth to meteor science after the 1833 Leonid meteor shower over North America spurred him to study this phenomenon. Pic. | ||1859: Denison Olmsted dies ... physicist and astronomer. Professor Olmsted is credited with giving birth to meteor science after the 1833 Leonid meteor shower over North America spurred him to study this phenomenon. Pic. | ||
||1861: The Australian astronomer John Tebbutt discovered the Great Comet of 1861 (depicted), through the tail of which the Earth passed later that year. | |||
||1865: Friedrich Karl Johannes Thiele born ... chemist and a prominent professor at several universities, including those in Munich and Strasbourg. He developed many laboratory techniques related to isolation of organic compounds. In 1907 he described a device for the accurate determination of melting points, since named Thiele tube after him. Pic. | ||1865: Friedrich Karl Johannes Thiele born ... chemist and a prominent professor at several universities, including those in Munich and Strasbourg. He developed many laboratory techniques related to isolation of organic compounds. In 1907 he described a device for the accurate determination of melting points, since named Thiele tube after him. Pic. | ||
Revision as of 13:22, 13 May 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.