Template:Selected anniversaries/September 30: Difference between revisions
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||1775: Robert Adrain born ... mathematician, whose career was spent in the USA. He was considered one of the most brilliant mathematical minds of the time in America, during a period when few academics conducted original research. He is chiefly remembered for his formulation of the method of least squares. Pic. | ||1775: Robert Adrain born ... mathematician, whose career was spent in the USA. He was considered one of the most brilliant mathematical minds of the time in America, during a period when few academics conducted original research. He is chiefly remembered for his formulation of the method of least squares. Pic. | ||
||1813: John Rae born ... physician and arctic explorer ... surgeon who explored parts of northern Canada, found the final portion of the Northwest Passage (Rae Strait) and reported the fate of Sir John Franklin's lost expedition. In 1846–47 he explored the Gulf of Boothia northwest of Hudson Bay. In 1848–51 he explored the Arctic coast near Victoria Island. In 1854 he went from Boothia to the Arctic coast and learned the fate of Franklin. He was noted for physical stamina, skill at hunting and boat handling, use of native methods and the ability to travel long distances with little equipment while living off the land. | ||1813: John Rae born ... physician and arctic explorer ... surgeon who explored parts of northern Canada, found the final portion of the Northwest Passage (Rae Strait) and reported the fate of Sir John Franklin's lost expedition. In 1846–47 he explored the Gulf of Boothia northwest of Hudson Bay. In 1848–51 he explored the Arctic coast near Victoria Island. In 1854 he went from Boothia to the Arctic coast and learned the fate of Franklin. He was noted for physical stamina, skill at hunting and boat handling, use of native methods and the ability to travel long distances with little equipment while living off the land. Pic. | ||
||1870: Jean Baptiste Perrin born ... physicist and chemist, Nobel Prize laureate ... for his studies of the Brownian motion of minute particles suspended in liquids, verified Albert Einstein’s explanation of this phenomenon and thereby confirmed the atomic nature of matter (sedimentation equilibrium). Pic. | ||1870: Jean Baptiste Perrin born ... physicist and chemist, Nobel Prize laureate ... for his studies of the Brownian motion of minute particles suspended in liquids, verified Albert Einstein’s explanation of this phenomenon and thereby confirmed the atomic nature of matter (sedimentation equilibrium). Pic. | ||
Revision as of 16:53, 2 March 2019
1489: Priest, humanist philosopher, and APTO field agent Marsilio Ficino publicly accuses the House of Malevecchio of corrupting Gnomon algorithm configuration files, a felony violation of the APTO Accords.
1550: Astronomer and mathematician Michael Maestlin born. He will be a mentor to Johannes Kepler, and play a sizable part in his adoption of the Copernican system.
1881: Council of algorithms announces plans to fund and build a Museum of Algorithms.
1882: Thomas Edison's first commercial hydroelectric power plant (later known as Appleton Edison Light Company) begins operation on the Fox River in Appleton, Wisconsin, United States.
1913: Mathematician Samuel Eilenberg born. He will co-found category theory with Saunders Mac Lane, and propose the Eilenberg swindle (a construction applying the telescoping cancellation idea to projective modules).
1930: Mathematician and Gnomon algorithm theorist Chiungtze C. Tsen uses Tsen's theorem, which states that a function field K of an algebraic curve over an algebraically closed field is quasi-algebraically closed, to prevent the Forbidden Ratio gang from stealing the function field K.
1973: First broadcast episode of Euglena Junction. A highly experimental program, even for ABC, Euglena Junction will later inspire a generation of reality television producers.
2017: Transluminal analysis of Ursa Nano unexpectedly generates a previously unknown shade of the color blue. APTO researchers call it "an important breakthrough in applications of Gnomon algorithm principles to the detection and prevention of crimes against light."
2018: Dard Hunter, Glyph Warden wins three Retroactive Academy Awards for Lifetime Achievement.