Template:Selected anniversaries/August 29: Difference between revisions
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||1632: John Locke born ... physician and philosopher. | ||1632: John Locke born ... physician and philosopher. | ||
||1712: Gregory King dies ... genealogist, engraver, and statistician. | ||1712: Gregory King dies ... genealogist, engraver, and statistician. | ||
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||1842: The design patent, a new form of patent was authorized by Act of Congress. The first U.S. design patent was issued for typefaces and borders to George Bruce of New York City on 9 Nov 1842. | ||1842: The design patent, a new form of patent was authorized by Act of Congress. The first U.S. design patent was issued for typefaces and borders to George Bruce of New York City on 9 Nov 1842. | ||
||1862: Francesco Carlini dies ... astronomer. During this trip in 1821 he took pendulum measurements on top of Mount Cenis, Italy, from which he calculated one of the first estimates of the density and mass of the Earth. Pic search | ||1862: Francesco Carlini dies ... astronomer. During this trip in 1821 he took pendulum measurements on top of Mount Cenis, Italy, from which he calculated one of the first estimates of the density and mass of the Earth. Pic search. | ||
File:Confederate submarine H. L. Hunley.jpg|link=H. L. Hunley (nonfiction)|1863: Confederate submarine ''[[H. L. Hunley (nonfiction)|H. L. Hunley]]'' sinks during a test run, killing five members of her crew. | File:Confederate submarine H. L. Hunley.jpg|link=H. L. Hunley (nonfiction)|1863: Confederate submarine ''[[H. L. Hunley (nonfiction)|H. L. Hunley]]'' sinks during a test run, killing five members of her crew. | ||
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||1873: Hermann Hankel dies ... mathematician. His 1867 exposition on complex numbers and quaternions is particularly memorable. Pic. | ||1873: Hermann Hankel dies ... mathematician. His 1867 exposition on complex numbers and quaternions is particularly memorable. Pic. | ||
||1884: William Francis Gray Swann born ... physicist. | ||1884: William Francis Gray Swann born ... physicist. Pic search. | ||
||1885: Gottlieb Daimler patents the world's first internal combustion motorcycle, the Reitwagen. | ||1885: Gottlieb Daimler patents the world's first internal combustion motorcycle, the Reitwagen. | ||
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||1889: Stanisław Ruziewicz born ... mathematician and one of the founders of the Lwów School of Mathematics. The Ruziewicz problem, asking whether the Lebesgue measure on the sphere may be characterized by certain of its properties, is named after Ruziewicz. Pic. | ||1889: Stanisław Ruziewicz born ... mathematician and one of the founders of the Lwów School of Mathematics. The Ruziewicz problem, asking whether the Lebesgue measure on the sphere may be characterized by certain of its properties, is named after Ruziewicz. Pic. | ||
||1913: Physicist Friedrich Carl Alwin Pockels dies. He discovered that a steady electric field applied to certain birefringent materials causes the refractive index to vary, approximately in proportion to the strength of the field. This phenomenon is now called the Pockels effect. Pic search | ||1913: Physicist Friedrich Carl Alwin Pockels dies. He discovered that a steady electric field applied to certain birefringent materials causes the refractive index to vary, approximately in proportion to the strength of the field. This phenomenon is now called the Pockels effect. Pic search. | ||
||1914: Bernard Vonnegut born ... atmospheric scientist credited with discovering that silver iodide could be used effectively in cloud seeding to produce snow and rain. He was the older brother of American novelist Kurt Vonnegut. Pic: http://www.atmos.albany.edu/daes/bvonn/bvonnegut.html | ||1914: Bernard Vonnegut born ... atmospheric scientist credited with discovering that silver iodide could be used effectively in cloud seeding to produce snow and rain. He was the older brother of American novelist Kurt Vonnegut. Pic: http://www.atmos.albany.edu/daes/bvonn/bvonnegut.html | ||
||1915: US Navy salvage divers raise F-4, the first U.S. submarine sunk in an accident | File:USS_F-4_1915.jpg|link=USS F-4 (nonfiction)|1915: US Navy salvage divers raise [[USS F-4 (nonfiction)|USS F-4]], the first U.S. submarine sunk in an accident. | ||
||1937: Otto Ludwig Hölder dies ... mathematician. He will discover Hölder's inequality, a fundamental inequality between integrals and an indispensable tool for the study of Lp spaces. Pic. | ||1937: Otto Ludwig Hölder dies ... mathematician. He will discover Hölder's inequality, a fundamental inequality between integrals and an indispensable tool for the study of Lp spaces. Pic. | ||
||1949: Soviet atomic bomb project: The Soviet Union test their first atomic device, “First Lightning.” It was an an implosive type plutonium bomb, detonated at the Semipalatinsk test range, giving up to a 20 kiloton yield. In the U.S. it was called Joe No. 1 ("Joe" was nickname for Y. Stalin.) This event came five years earlier than anyone in the West had predicted, largely due to one man, the spy Klaus Fuchs. As a Los Alamos physicist, Fuchs had passed detailed blue prints of the original American Trinity bomb design to the Russians. With the emergence of the USSR as a nuclear rival, America's monopoly of atomic weaponry was ended giving the U.S. strong motivation for intensifying its program of nuclear testing. Thus the Cold War was launched. On 23 Sep 1949, President Truman announced the Soviet detonation to the American public. | ||1949: Soviet atomic bomb project: The Soviet Union test their first atomic device, “First Lightning.” It was an an implosive type plutonium bomb, detonated at the Semipalatinsk test range, giving up to a 20 kiloton yield. In the U.S. it was called Joe No. 1 ("Joe" was nickname for Y. Stalin.) This event came five years earlier than anyone in the West had predicted, largely due to one man, the spy Klaus Fuchs. As a Los Alamos physicist, Fuchs had passed detailed blue prints of the original American Trinity bomb design to the Russians. With the emergence of the USSR as a nuclear rival, America's monopoly of atomic weaponry was ended giving the U.S. strong motivation for intensifying its program of nuclear testing. Thus the Cold War was launched. On 23 Sep 1949, President Truman announced the Soviet detonation to the American public. | ||
|||File:Stephen Wolfram.jpg|link=Stephen Wolfram (nonfiction)|1959: Computer scientist, physicist, and businessman [[Stephen Wolfram (nonfiction)|Stephen Wolfram]] born. He will do pioneering work in computation, creating Mathematica, Wolfram|Alpha, and the Wolfram Language. | |||
||1962: The dangerous long-range side-effects of DDT and other pesticides was the subject of a press-conference question to President John F. Kennedy. In his reply, he acknowledged Rachel Carson's ground-breaking environmental book on the subject (Silent Spring) and stated that the government was taking a closer look at this. | ||1962: The dangerous long-range side-effects of DDT and other pesticides was the subject of a press-conference question to President John F. Kennedy. In his reply, he acknowledged Rachel Carson's ground-breaking environmental book on the subject (Silent Spring) and stated that the government was taking a closer look at this. | ||
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||2007: United States Air Force nuclear weapons incident: Six US cruise missiles armed with nuclear warheads are flown without proper authorization from Minot Air Force Base to Barksdale Air Force Base. | ||2007: United States Air Force nuclear weapons incident: Six US cruise missiles armed with nuclear warheads are flown without proper authorization from Minot Air Force Base to Barksdale Air Force Base. | ||
File:Albert Einstein and Alice Beta Conducting Research.jpg|link=Albert Einstein and Alice Beta Conducting Research|2011: Cryptographic analysis of ''[[Albert Einstein and Alice Beta Conducting Research]]'' reveals five terabytes of previously unknown encrypted data. | ||File:Albert Einstein and Alice Beta Conducting Research.jpg|link=Albert Einstein and Alice Beta Conducting Research|2011: Cryptographic analysis of ''[[Albert Einstein and Alice Beta Conducting Research]]'' reveals five terabytes of previously unknown encrypted data. | ||
File:Shoshichi Kobayashi.jpg|link=Shoshichi Kobayashi (nonfiction)|2012: Mathematician and academic [[Shoshichi Kobayashi (nonfiction)|Shoshichi Kobayashi]] dies. He worked on Riemannian and complex manifolds, transformation groups of geometric structures, and Lie algebras. | File:Shoshichi Kobayashi.jpg|link=Shoshichi Kobayashi (nonfiction)|2012: Mathematician and academic [[Shoshichi Kobayashi (nonfiction)|Shoshichi Kobayashi]] dies. He worked on Riemannian and complex manifolds, transformation groups of geometric structures, and Lie algebras. | ||
</gallery> | </gallery> | ||
Latest revision as of 12:27, 7 February 2022
1780: Artist Jean-Auguste-Dominique Ingres born. He will assume the role of a guardian of academic orthodoxy against the ascendant Romantic style represented by his nemesis, Eugène Delacroix.
1863: Confederate submarine H. L. Hunley sinks during a test run, killing five members of her crew.
1915: US Navy salvage divers raise USS F-4, the first U.S. submarine sunk in an accident.
2012: Mathematician and academic Shoshichi Kobayashi dies. He worked on Riemannian and complex manifolds, transformation groups of geometric structures, and Lie algebras.