Template:Selected anniversaries/July 26: Difference between revisions

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File:Christian Egenolff.jpg|link=Christian Egenolff (nonfiction)|1502: [[Christian Egenolff (nonfiction)|Christian Egenolff]] born. He will be the first important printer and publisher operating from Frankfurt-am-Main.
File:Christian Egenolff.jpg|link=Christian Egenolff (nonfiction)|1502: [[Christian Egenolff (nonfiction)|Christian Egenolff]] born. He will be the first important printer and publisher operating from Frankfurt-am-Main.


File:Henri Lebesgue.jpg|link=Henri Lebesgue (nonfiction)|1941: Mathematician and academic [[Henri Lebesgue (nonfiction)|Henri Lebesgue]] born. He developed a theory of integration which generalizes the 17th century concept of integration (summing the area between an axis and the curve of a function defined for that axis
||1165: Ibn Arabi born ... philosopher. His cosmological teachings became the dominant worldview in many parts of the Islamic world. Pic.


John_Tukey.jpg|link=John Tukey (nonfiction)|2000: Mathematician and academic [[John Tukey (nonfiction)|John Tukey (nonfiction)]] dies. He made important contributions to statistical analysis, including the box plot.
File:Elena Piscopia.jpg|link=Elena Cornaro Piscopia (nonfiction)|1684: Mathematician and philosopher [[Elena Cornaro Piscopia (nonfiction)|Elena Cornaro Piscopia]] dies. She was one of the first women to receive an academic degree from a university, and the first to receive a Doctor of Philosophy degree.
 
||1711: Lorenz Christoph Mizler born ... physician, mathematician, and historian. Pic search.
 
||1775: The office that would later become the United States Post Office Department is established by the Second Continental Congress.
 
||1794: Johan Georg Forchhammer born ... geologist and mineralogist. Forchhammer conjectured that the ratio of major salts in samples of seawater from various locations was constant. This constant ratio is known as Forchhammer's Principle, or the Principle of Constant Proportions. Pic.
 
||1824: Alfred Richard Cecil Selwyn born ... geologist and public servant. Pic.
 
||1844: Stefan Drzewiecki born ... scientist, journalist, engineer, constructor and inventor, working in France and the Russian Empire. He built the first submarine in the world with electric battery-powered propulsion (1884). Pic.
 
||1863: Paul Walden born ... chemist known for his work in stereochemistry and history of chemistry. In particular he invented the stereochemical reaction known as Walden inversion and synthesized the first room-temperature ionic liquid, ethylammonium nitrate. Pic.
 
||1875: Carl Jung born ... psychiatrist and psychotherapist. Pic.
 
File:Aldous Huxley.png|link=Aldous Huxley (nonfiction)|1894: Writer and philosopher [[Aldous Huxley (nonfiction)|Aldous Huxley]] born. He will be widely acknowledged as one of the pre-eminent intellectuals of his time.
 
||1903: Kurt Mahler born ... mathematician. Pic.
 
||1904: Edwin Albert Link born ... industrialist and entrepreneur, invented the flight simulator. Pic.
 
||1907: Nachman Aronszajn born ... mathematician. Aronszajn's main field of study was mathematical analysis. The existence of Aronszajn trees was proven by Aronszajn; Aronszajn lines, also named after him, are the lexicographic orderings of Aronszajn trees. Pic: https://www.knigozal.com/store/gb/book/nachman-aronszajn/isbn/978-613-1-15567-3
 
File:Emmy Noether.jpg|link=Emmy Noether (nonfiction)|1918: [[Emmy Noether (nonfiction)|Emmy Noether]] introduced what became known as Noether's theorem, from which conservation laws are deduced for symmetries of angular momentum, linear momentum, and energy.
 
||1924: John Robert Beyster born ... physicist and academic. Pic search.
 
File:Gottlob Frege.jpg|link=Gottlob Frege (nonfiction)|1925: Mathematician, logician, and philosopher [[Gottlob Frege (nonfiction)|Gottlob Frege]] dies. Though largely ignored during his lifetime, his work influenced later generations of logicians and philosophers.
 
||1925: Joseph Engelberger dies ... physicist and engineer ...  physicist, engineer and entrepreneur. Engelberger developed the first industrial robot in the United States, the Unimate, in the 1950s. He has been called "the father of robotics" for his contributions to the field. Pic.
 
||1928: Stanley Kubrick born ... film director, screenwriter, producer, cinematographer, editor, and photographer. He is frequently cited as one of the greatest and most influential directors in cinematic history. His films, which are mostly adaptations of novels or short stories, cover a wide range of genres, and are noted for their realism, dark humor, unique cinematography, extensive set designs, and evocative use of music. Pic.
 
||1934: Winsor McCay dies ... cartoonist, animator, producer, and screenwriter. Pic.
 
File:Henri Lebesgue.jpg|link=Henri Lebesgue (nonfiction)|1941: Mathematician and academic [[Henri Lebesgue (nonfiction)|Henri Lebesgue]] dies. He developed a theory of integration which generalizes the 17th century concept of integration (summing the area between an axis and the curve of a function defined for that axis).
 
||1941: Kazimierz Władysław Bartel dies ... mathematician, scholar, diplomat and politician. Pic.
 
||1941: Benjamin Lee Whorf dies ... linguist, anthropologist, and engineer. Pic.
 
||1942: Alfred Tauber dies ... mathematician, known for his contribution to mathematical analysis and to the theory of functions of a complex variable: he is the eponym of an important class of theorems with applications ranging from mathematical and harmonic analysis to number theory. He was murdered in the Theresienstadt concentration camp. Pic.
 
||1942: Georg Alexander Pick dies ... mathematician. He died in the Theresienstadt concentration camp. Today he is best known for Pick's theorem for determining the area of lattice polygons. Pic.
 
||1945: The United States Navy cruiser USS ''Indianapolis'' arrives at Tinian with parts of the warhead for the Hiroshima atomic bomb.
 
||1947: Cold War: U.S. President Harry S. Truman signs the National Security Act of 1947 into United States law creating the Central Intelligence Agency, United States Department of Defense, United States Air Force, Joint Chiefs of Staff, and the United States National Security Council.
 
||1958: Explorer program: Explorer 4 is launched.
 
||1960: Maud Leonora Menten dies ... physician-scientist who made significant contributions to enzyme kinetics and histochemistry. Her name is associated with the famous Michaelis–Menten equation in biochemistry. Pic.
 
||1963: Syncom 2, the world's first geosynchronous satellite, is launched from Cape Canaveral on a Delta B booster.
 
||1971: Apollo program: Launch of Apollo 15 on the first Apollo "J-Mission", and first use of a Lunar Roving Vehicle.
 
||1976: Solution to the Four Color Problem. Kenneth Appel and Wolfgang Haken of the University of Illinois communicated their proof of the Four Color Theorem to the "Bulletin of the American Mathematical Society". The proof used over 1000 hours of computer calculation.
 
||1977: Oskar Morgenstern dies ... economist. In collaboration with mathematician John von Neumann, he founded the mathematical field of game theory and its application to economics Pic search.
 
||1978: Mary Blair dies ... illustrator and animator ... prominent in producing art and animation for The Walt Disney Company. Pic.
 
||1984: George Gallup dies ... mathematician and statistician, founded the Gallup Company. Pic.
 
||1989: A federal grand jury indicts Cornell University student Robert T. Morris, Jr. for releasing the Morris worm, thus becoming the first person to be prosecuted under the 1986 Computer Fraud and Abuse Act.
 
||1990: Operation Steel Box begins: a 1990 joint U.S.-West German operation which moved 100,000 U.S. chemical weapons from Germany to Johnston Atoll. Pic.
 
||1994: Santa Susana Field Laboratory: Two scientists are killed when the chemicals they were illegally burning in open pits exploded. After a grand jury investigation and FBI raid on the facility, three Rocketdyne officials pleaded guilty in June 2004 to illegally storing explosive materials. The jury deadlocked on the more serious charges related to illegal burning of hazardous waste.
 
File:Kodaira Kunihiko.jpg|link=Kunihiko Kodaira (nonfiction)|1997: Mathematician and academic [[Kunihiko Kodaira (nonfiction)|Kunihiko Kodaira]] dies. He did distinguished work in algebraic geometry and the theory of complex manifolds, winning the Fields medal in 1954.
 
John_Tukey.jpg|link=John Tukey (nonfiction)|2000: Mathematician and academic [[John Tukey (nonfiction)|John Tukey]] dies. He made important contributions to statistical analysis, including the box plot.
 
||2003: Hilde Levi dies ... physicist. She was a pioneer of the use of radioactive isotopes in biology and medicine, notably the techniques of radiocarbon dating and autoradiography. In later life she became a scientific historian. Pic.
 
||2003: Ismail Akbay dies ... physicist and engineer. Pic search.
 
||2004: William A. Mitchell dies ... chemist, created Pop Rocks and Cool Whip.
 
||2012: Ralph Slatyer dies ... biologist and ecologist ... first Chief Scientist of Australia from 1989 to 1992. Pic search.
 
||2013: Harley Flanders dies ... mathematician and academic ... algebra and algebraic number theory, linear algebra, electrical networks, scientific computing. Pic search.
 
||2016: Roy Lee Adler dies ... mathematician. He studied dynamical systems, ergodic theory, symbolic and topological dynamics and coding theory. Pic.


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Latest revision as of 10:22, 7 February 2022

  • 1502: Christian Egenolff born. He will be the first important printer and publisher operating from Frankfurt-am-Main.

    1502: Christian Egenolff born. He will be the first important printer and publisher operating from Frankfurt-am-Main.

  • 1684: Mathematician and philosopher Elena Cornaro Piscopia dies. She was one of the first women to receive an academic degree from a university, and the first to receive a Doctor of Philosophy degree.

    1684: Mathematician and philosopher Elena Cornaro Piscopia dies. She was one of the first women to receive an academic degree from a university, and the first to receive a Doctor of Philosophy degree.

  • 1894: Writer and philosopher Aldous Huxley born. He will be widely acknowledged as one of the pre-eminent intellectuals of his time.

    1894: Writer and philosopher Aldous Huxley born. He will be widely acknowledged as one of the pre-eminent intellectuals of his time.

  • 1918: Emmy Noether introduced what became known as Noether's theorem, from which conservation laws are deduced for symmetries of angular momentum, linear momentum, and energy.

    1918: Emmy Noether introduced what became known as Noether's theorem, from which conservation laws are deduced for symmetries of angular momentum, linear momentum, and energy.

  • 1925: Mathematician, logician, and philosopher Gottlob Frege dies. Though largely ignored during his lifetime, his work influenced later generations of logicians and philosophers.

    1925: Mathematician, logician, and philosopher Gottlob Frege dies. Though largely ignored during his lifetime, his work influenced later generations of logicians and philosophers.

  • 1941: Mathematician and academic Henri Lebesgue dies. He developed a theory of integration which generalizes the 17th century concept of integration (summing the area between an axis and the curve of a function defined for that axis).

    1941: Mathematician and academic Henri Lebesgue dies. He developed a theory of integration which generalizes the 17th century concept of integration (summing the area between an axis and the curve of a function defined for that axis).

  • 1997: Mathematician and academic Kunihiko Kodaira dies. He did distinguished work in algebraic geometry and the theory of complex manifolds, winning the Fields medal in 1954.

    1997: Mathematician and academic Kunihiko Kodaira dies. He did distinguished work in algebraic geometry and the theory of complex manifolds, winning the Fields medal in 1954.

  • 2000: Mathematician and academic John Tukey dies. He made important contributions to statistical analysis, including the box plot.

    2000: Mathematician and academic John Tukey dies. He made important contributions to statistical analysis, including the box plot.

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