Template:Selected anniversaries/April 17: Difference between revisions

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||485: Proclus dies ... mathematician and philosopher.


File:Giovanni_Battista_Riccioli.jpg|link=Giovanni Battista Riccioli (nonfiction)|1598: Priest and astromomer [[Giovanni Battista Riccioli (nonfiction)|Giovanni Battista Riccioli]] born. He will experiment with pendulums and falling bodies, discuss arguments concerning the motion of the Earth, and introduce the current scheme of lunar nomenclature.
File:Giovanni_Battista_Riccioli.jpg|link=Giovanni Battista Riccioli (nonfiction)|1598: Priest and astromomer [[Giovanni Battista Riccioli (nonfiction)|Giovanni Battista Riccioli]] born. Riccioli will experiment with pendulums and falling bodies, discuss arguments concerning the motion of the Earth, and introduce the current scheme of lunar nomenclature.


||1605: Clergyman, mathematician, and astrologer Nathaniel Torporley buried.
File:Kerry Wendell Thornley.jpg|link=Kerry Wendell Thornley (nonfiction)|1938: Philosopher and author [[Kerry Wendell Thornley (nonfiction)|Kerry Wendell Thornley]] born. Thornley will write a manuscript, ''The Idle Warriors'', about his acquaintence Lee Harvey Oswald.
 
||1774: Friedrich Gottlob Koenig born ... inventor best known for his high-speed steam-powered printing press, which he built together with watchmaker Andreas Friedrich Bauer. This new style of printing press could print up to 1,100 sheets per hour, printing on both sides of the paper at the same time.
 
File:Johan Carl Wilcke.jpg|link=Johan Wilcke (nonfiction)|1781: Physicist [[Johan Wilcke (nonfiction)|Johan Carl Wilcke]] invents an electrophorus which uses [[Gnomon algorithm]] techniques to calculate the latent heat of ice.
 
||1790: Benjamin Franklin dies ... inventor, publisher, and politician, 6th President of Pennsylvania.
 
||1798: Étienne Bobillier born ... mathematician and academic.
 
||1843: Samuel Morey dies ... inventor, who worked on early internal combustion engines and was a pioneer in steamships who accumulated a total of 20 patents.
 
||1863: Augustus Edward Hough Love born ... mathematician and theorist.
 
||1879: Carl Wilhelm Oseen born ... theoretical physicist in Uppsala and Director of the Nobel Institute for Theoretical Physics in Stockholm. He formulated the fundamentals of the elasticity theory of liquid crystals (Oseen elasticity theory), as well as the Oseen equations for viscous fluid flow at small Reynolds numbers. He gave his name to the Oseen tensor and, with Horace Lamb, to the Lamb–Oseen vortex. Pic.
 
||1882: George Jennings dies ... engineer and plumber, invented the Flush toilet.
 
||1895: Robert Dean Frisbie born ... American soldier and author.
 
File:John Ambrose Fleming 1890.png|link=John Ambrose Fleming (nonfiction)|1901: Electrical engineer, physicist, and engineer [[John Ambrose Fleming (nonfiction)|John Ambrose Fleming]] publishes new class of [[Gnomon algorithm functions]] which use thermionic valves to detect and prevent [[crimes against physical constants]].
 
||1902: Eberhard Frederich Ferdinand Hopf born ... mathematician and astronomer, one of the founding fathers of ergodic theory and a pioneer of bifurcation theory who also made significant contributions to the subjects of partial differential equations and integral equations, fluid dynamics, and differential geometry.  Pic.
 
||1903: John Jay Gergen born ... mathematician who introduced the Lebesgue–Gergen criterion for convergence of a Fourier series. Pic: https://math.duke.edu/gergen
 
File:Albert Einstein 1921.jpg|link=Albert Einstein (nonfiction)|1915: Physicist, engineer, and alleged time-traveller [[Albert Einstein (nonfiction)|Albert Einstein]] makes radio contact with orbital artificial intelligence [[AESOP]].
 
File:Kerry Wendell Thornley.jpg|link=Kerry Wendell Thornley (nonfiction)|1938: Philosopher and author [[Kerry Wendell Thornley (nonfiction)|Kerry Wendell Thornley]] born. In 1962 he will write a manuscript, ''The Idle Warriors'', about his aquaintence Lee Harvey Oswald.
 
||1942: Jean Baptiste Perrin dies ... physicist and chemist, Nobel Prize laureate.
 
||1944: John Howard Redfield ies ... mathematician, best known for discovery of what is now called Pólya enumeration theorem (PET) in 1927; "in 1940 he came to Haverford College and gave us some lectures on 'Electronic Digital Computers' " Pic: book cover: http://www.worldcat.org/title/recollections-of-john-howard-redfield/oclc/4524551
 
||1961: Elda Anderson dies ... physicist and health researcher.


File:Bay of Pigs.jpg|link=Bay of Pigs Invasion (nonfiction)|1961: [[Bay of Pigs Invasion (nonfiction)|Bay of Pigs Invasion]]: A group of Cuban exiles financed and trained by the CIA lands at the Bay of Pigs in Cuba with the aim of ousting Fidel Castro.
File:Bay of Pigs.jpg|link=Bay of Pigs Invasion (nonfiction)|1961: [[Bay of Pigs Invasion (nonfiction)|Bay of Pigs Invasion]]: A group of Cuban exiles financed and trained by the CIA lands at the Bay of Pigs in Cuba with the aim of ousting Fidel Castro.


File:Baron Zersetzung.jpg|link=Baron Zersetzung|1968: Industrialist, motivational speaker, and alleged crime boss [[Colonel Zersetzung]] takes possession of a large quantity of military-grade [[Clandestiphrine]].
File:Sirhan_Sirhan.jpg|link=Assassination of Robert F. Kennedy (nonfiction)|1969: Sirhan Sirhan is convicted of [[Assassination of Robert F. Kennedy (nonfiction)|assassinating Robert F. Kennedy]].
 
File:Robert F. Kennedy assassination.jpg|link=Assassination of Robert F. Kennedy (nonfiction)|1969: Sirhan Sirhan is convicted of [[Assassination of Robert F. Kennedy (nonfiction)|assassinating Robert F. Kennedy]].
 
||1970: Apollo program: The ill-fated Apollo 13 spacecraft returns to Earth safely.
 
||1974: Hugh Stott Taylor dies ... chemist primarily interested in catalysis. In 1925, in a landmark contribution to catalytic theory, Taylor suggested that a catalyzed chemical reaction is not catalysed over the entire solid surface of the catalyst but only at certain 'active sites' or centers. He also developed important methods for procuring heavy water during World War II and pioneered the use of stable isotopes in studying chemical reactions.
 
||1976: Henrik Dam dies ... biochemist and physiologist, Nobel Prize laureate.
 
||1977: Richard Dagobert Brauer dies ... mathematician. He worked mainly in abstract algebra, but made important contributions to number theory. He was the founder of modular representation theory.
 
File:Curt Meyer.jpg|link=Curt Meyer (nonfiction)|1978: Mathematician and crime-fighter [[Curt Meyer (nonfiction)|Curt Meyer]] publishes an alternative solution to the class number 1 problem which uses [[Gnomon algorithm functions]] to detect and erase the [[Forbidden Ratio]].
 
||1994: Roger Wolcott Sperry dies ... neurobiologist, corecipient with David Hunter Hubel and Torsten Nils Wiesel of the Nobel Prize for Physiology or Medicine in 1981 for their investigations of brain function, Sperry in particular for his study of functional specialization in the cerebral hemispheres. He was responsible for overturning the widespread belief that the left brain is dominant by showing that several cognitive abilities were localized in the right brain. He also provided experimental proof for the specificity of the reconnection of regenerating severed neurons in newts, which later led to new theories on how neurons grow. After 1965, his work turned more to psychology and philosophy. Pic.
 
File:Piet Hein and H.C. Andersen.jpg|link=Piet Hein (nonfiction)|1996: Mathematician, author, and poet [[Piet Hein (nonfiction)|Piet Hein]] dies. He proposed the use of superellipses in architecture; superellipses subsequently became the hallmark of modern Scandinavian architecture.
 
||2007: Horace Richard Crane dies ... physicist, the inventor of the Race Track Synchrotron, a recipient of President Ronald Reagan's National Medal of Science "for the first measurement of the magnetic moment and spin of free electrons and positrons". He was also noted for proving the existence of neutrinos.
 
||2012: Stephen James Rallis dies ... mathematician who worked on group representations, automorphic forms, the Siegel–Weil formula, and Langlands L-functions. Pic.
 
||2014: NASA's Kepler space observatory confirms the discovery of the first Earth-size planet in the habitable zone of another star.


File:Angry_Feller.jpg|link=Angry Feller (nonfiction)|2018: Steganographic analysis of ''[[Angry Feller (nonfiction)|Angry Feller]]'' unexpectedly reveals "at least a megabyte of plaintext data, mostly unsent letters to the editor in the 'You kids get off my lawn' category."
File:Piet Hein and H.C. Andersen.jpg|link=Piet Hein (nonfiction)|1996: Mathematician, author, and poet [[Piet Hein (nonfiction)|Piet Hein]] dies. Hein proposed the use of superellipses in architecture; superellipses subsequently became the hallmark of modern Scandinavian architecture.


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Latest revision as of 06:37, 17 April 2022