Template:Selected anniversaries/September 27: Difference between revisions
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||Marcia Neugebauer born ... geophysicist who made contributions to space physics. Neugebauer's research was among the first that yielded the first direct measurements of the solar wind and shed light on its physics and interaction with comets. (Alive April 2020.) Pic. | ||Marcia Neugebauer born ... geophysicist who made contributions to space physics. Neugebauer's research was among the first that yielded the first direct measurements of the solar wind and shed light on its physics and interaction with comets. (Alive April 2020.) Pic. | ||
||1940: Julius Wagner-Jauregg dies ... physician and academic, Nobel Prize laureate ... the first psychiatrist to have done so. His Nobel award was "for his discovery of the therapeutic value of malaria inoculation in the treatment of dementia paralytica". Pic. | |||
|| | ||1945: Paleontologist Charles Whitney Gilmore dies ... gained renown in the early 20th century for his work on vertebrate fossils during his career at the United States National Museum (now the National Museum of Natural History). Pic. | ||
||1956: USAF Captain Milburn G. Apt becomes the first man to exceed Mach 3 while flying the Bell X-2. Shortly thereafter, the craft goes out of control and Captain Apt is killed. Pic. | ||1956: USAF Captain Milburn G. Apt becomes the first man to exceed Mach 3 while flying the Bell X-2. Shortly thereafter, the craft goes out of control and Captain Apt is killed. Pic. | ||
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||2014: Dorothy Maharam Stone dies ... mathematician born in Parkersburg, West Virginia, who made important contributions to measure theory and became the namesake of Maharam's theorem and Maharam algebra. Pic: https://www.agnesscott.edu/lriddle/women/stone.htm | ||2014: Dorothy Maharam Stone dies ... mathematician born in Parkersburg, West Virginia, who made important contributions to measure theory and became the namesake of Maharam's theorem and Maharam algebra. Pic: https://www.agnesscott.edu/lriddle/women/stone.htm | ||
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Latest revision as of 13:09, 7 February 2022
1677: Mathematician, astronomer, and cartographer Johann Gabriel Doppelmayr born. He will publish works on mathematics and astronomy, including sundials, spherical trigonometry, and celestial maps and globes, along with biographical information on several hundred mathematicians and instrument makers.
1737: Physician, mathematician, and engineer Hubert Gautier dies. He authored the first book on bridge building, Traité des Ponts, in 1716, as well as books on roads, fortifications, antiquities, geology, and a first manual for watercolor practitioners.
1783: Mathematician Étienne Bézout dies. His Théorie générale des équations algébriques contained much new and valuable matter on the theory of elimination and symmetrical functions of the roots of an equation.
1879: Mathematician and philosopher Hans Hahn born. He will make contributions to functional analysis, topology, set theory, the calculus of variations, real analysis, and order theory.
1905: The physics journal Annalen der Physik received Albert Einstein's paper, "Does the Inertia of a Body Depend Upon Its Energy Content?", introducing the equation E=mc².
1928: Mathematician and academic Hans F. Weinberger born. He will contribute to variational methods for eigenvalue problems, partial differential equations, and fluid dynamics.
1962: Rachel Carson's book Silent Spring is published, inspiring an environmental movement and the creation of the U.S. Environmental Protection Agency.
