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1
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September 1
September 1
1. September 2024
1804: The German astronomer K. L. Harding discovers the asteroid Juno
Born in
1508: Francis Joel, Hungarian pharmacologist and physician
1858: Carl Auer von Welsbach, Austrian chemist and entrepreneur
1861: Lazăr Edeleanu, Romanian chemist
1877: Francis William Aston, English chemist and physicist, Nobel Prize winner
1895: Hertha Sponer, German physicist
1910: Pierre Bézier, French mathematician
Deceased
1600: Tadeáš Hájek z Hájku, Czech astronomer and personal physician of Rudolf II.
1648: Marin Mersenne, French mathematician and theologian
1910: Alexander Saizew, Russian chemist
1948: Thomas Parnell, Professor of Physics
1988: Luis Walter Alvarez, US-American physicist
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2
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September 2
September 2
2. September 2024
1666: The great fire of London breaks out, destroying the city to a large extent.
Born in
1530: Friedrich Pensold German philologist and physicist
1735: Matthias Steevens van Geuns, Dutch physician and botanist
1794: James Marsh, British chemist
1850: Woldemar Voigt, German physicist and professor
1853: Wilhelm Ostwald, German-Baltic chemist, Nobel Prize winner
1877: Frederick Soddy, British chemist, Nobel Prize winner
1878: Maurice René Fréchet, French mathematician
1911: Werner Döring, German physicist
Deceased
1764: Nathaniel Bliss, English astronomer
2011: Herbert Mataré, German physicist and European inventor of the transistor
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3
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September 3
September 3
3. September 2024
Born in
1773: Heinrich August Rothe, German mathematician
1780: Heinrich Christian Schumacher, Astronomer
1794: Kurt Alexander Winkler, German chemist and metallurgist
1814: James Joseph Sylvester, British mathematician
1869: Fritz Pregl, Austrian chemist, Nobel prize winner
1874: Frederik Størmer, Norwegian geophysicist and mathematician
1880: Gustav Peter Bucky, radiologist, physicist, scientist and inventor
1887: Leopold Ružička, Swiss chemist, Nobel laureate
1905: Carl David Anderson, American physicist, Nobel Prize winner
1938: Ryōji Noyori, Japanese chemist and Nobel Prize winner
Deceased
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4
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September 4
September 4
4. September 2024
1949: Herta Heuwer invents the Currywurst with Chillup sauce in Berlin.
Born in
1657: Martin Knorre, German mathematician
1711: Alexandre Guy Pingré, French astronomer
1848: Heinrich Bruns, German mathematician and astronomer
1857: Jules Andrade, French mathematician, physicist and watchmaker
1863: Alfred Rehder, German-North American botanist
1889: Moses Schönfinkel, Russian mathematician
Deceased
1849: Karl Ferdinand Becker, German physician, natural scientist, pedagogue and linguist
1923: Paul Friedländer, German chemist
1969: Marcel Riesz, Hungarian mathematician
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5
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September 5
September 5
5. September 2024
Born in
1711: Johann Nathanael Lieberkühn, German physician and physicist
1829: William Odling, British chemist
1842: Karl Berthold Hofmann, Austrian chemist and physician
1850: Eugen Goldstein, German physicist
1872: Anton Staus, German mechanical engineer and astronomer
1878: Robert von Lieben, Austrian physicist
1887: Oskar Becker, German philosopher, logician and mathematician
1889: Johann Gerhard Behrens, German pastor and astronomer
1908: Edoardo Amaldi, Italian physicist
Deceased
1857: Auguste Comte, French philosopher, mathematician, sociologist
1906: Ludwig Boltzmann, Austrian physicist
1917: Marian Smoluchowski, Polish physicist
1930: Johann Georg Hagen, Austrian Jesuit and astronomer
1949: Friedrich Hopfner, geodesist, geophysicist and planetary researcher
1994: Shimshon Avraham Amitsur, Israeli mathematician
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6
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September 6
September 6
6. September 2024
Born in
1766: John Dalton, British natural scientist and teacher
1875: Hermann Pistor, German mathematician, physicist and optician, co-founder of modern ophthalmic optics
1891: Yrjö Väisälä, Finnish astronomer and meteorologist
1892: Edward Victor Appleton, British physicist, Nobel Prize winner
1905: Alfred Burger, US-American chemist
1905: Walther Müller, German physicist
1906: Luis Federico Leloir, Argentine chemist, Nobel Prize winner
1908: Louis Essen, British physicist
1908: Vladimir Kotelnikov, Russian mathematician
1939: Tonegawa Susumu, Japanese molecular biologist, Nobel Prize winner
1943: Richard John Roberts, British biochemist, Nobel Prize winner
Deceased
1466: Henri Arnaut de Zwolle, Flemish doctor and astronomer
1823: Johann Heinrich Voigt, German mathematician, astronomer and physicist
1902: Frederick Augustus Abel, British chemist
1947: Paul Guthnick, German astronomer
1948: Richard Tolman, US-American physicist
1956: Witold Hurewicz, Polish mathematician
1977: John Edensor Littlewood, British mathematician
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7
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September 7
September 7
7. September 2024
Born in
1707: Georges-Louis Leclerc de Buffon, French naturalist
1774: Johann Jakob Bernhardi, German botanist
1806: Christian August Friedrich Peters, German astronomer
1836: August Toepler, German chemist, developer of schlieren photography
1864: Jakob Johann von Uexküll, Estonian biologist and philosopher
1905: Karl Schröter, German mathematician and logician
1914: James Van Allen, US-American physicist
1915: Itō Kiyoshi, Japanese mathematician
1917: John W. Cornforth, Australian chemist and Nobel Prize winner
1917: Gates Gjelsvik, Norwegian geologist
1933: Tomoko Ohta, Japanese molecular biologist
1946: Francisco Varela, Chilean biologist and neuroscientist
Deceased
1719: John Harris, British clergyman and mathematician
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8
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September 8
September 8
8. September 2024
1961: Stardust is the title of issue 1 of the science fiction series Perry Rhodan.
1966: The first episode of the television series Star Trek is broadcast in the USA.
Born in
1588: Marin Mersenne, French mathematician, music theorist and theologian
1799: James Bowman Lindsay, inventor, physicist and astronomer
1822: Karl von Ditmar, German Baltic explorer and naturalist
1848: Victor Meyer, German chemist
1918: Derek H. R. Barton, British chemist and Nobel Prize winner
1927: Karl Peter Grotemeyer, German mathematician, rector of Bielefeld University
Deceased
1682: Juan Caramuel y Lobkowitz, Spanish Catholic clergyman, philosopher, theologian, astronomer and mathematician
1882: Joseph Liouville, French mathematician
1894: Hermann von Helmholtz, German physiologist and physicist
1965: Hermann Staudinger, German chemist
1980: Willard Frank Libby, US-American chemist
1981: Hideki Yukawa, Japanese physicist
2009: Aage Niels Bohr, Danish physicist, Nobel Prize winner
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9
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September 9
September 9
9. September 2024
Born in
1537: Franciscus Barocius, Venetian mathematician
1737: Luigi Galvani, Italian physician, anatomist and biophysicist
1834: Richard Ulbricht, German agricultural chemist
1848: Elia Millosevich, Italian astronomer
1852: John Henry Poynting, English physicist
1886: Erwin Voellmy, Swiss chess master and mathematician
1901: Lev Schubnikov, Russian physicist
1912: Heinrich Welker, German physicist
1930: Ivar Karl Ugi, German-Estonian chemist
1939: Wolf Peter Fehlhammer, German chemist and General Director of the German Museum
Deceased
1841: Augustin-Pyrame de Candolle, Swiss botanist
1855: Petrus Johannes Izaak de Fremery, Dutch physician and chemist
1985: Paul John Flory, US chemist and Nobel Prize winner
2003: Edward Teller, US-American physicist
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10
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September 10
September 10
10. September 2024
1811: Jöns Jakob Berzelius invents the symbol notation for chemical elements, as it is also used in the sum formula.
Born
1719: Johann Wilhelm Baumer, German physicist, physician and mineralogist
1797: Carl Gustav Mosander, Swedish chemist and surgeon
1809: Thomas Campbell Eyton, British naturalist and ornithologist
1817: Richard Spruce, English botanist and naturalist
1825: Wilhelm Henneberg, German agricultural chemist
1857: James Edward Keeler, US-American astrophysicist
1892: Arthur Holly Compton, American physicist and Nobel Prize winner
1894: John Quincy Stewart, US-American astrophysicist
1903: Georges de Rham, Swiss mathematician
1905: Robert Rompe, German physicist and politician
1948: Martin Grötschel, German mathematician
1952: Gregor Eichele, Swiss chemist and molecular biologist
Deceased
1624: Peter Finxius, German physician
1749: Émilie du Châtelet, French mathematician, physicist, philosopher, translator and salonière
1859: Thomas Nuttall, British botanist and zoologist
1884: George Bentham, British botanist
1941: Fritz Noether, German mathematician
1975: George Paget Thomson, English physicist
1983: Felix Bloch, Swiss-US-American physicist
1985: Ernst Julius Öpik, astronomer from Estonia
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11
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September 11
September 11
11. September 2024
Born in
1522: Ulisse Aldrovandi, Italian doctor and natural scientist
1798: Franz Ernst Neumann, German physicist, is regarded as one of the founders of theoretical physics.
1844: Hermann Joseph Klein, German astronomer and meteorologist
1845: Robert Lüdtge, German physicist
1847: Mary Watson Whitney, US-American astronomer
1862: Mary Proctor, American astronomer and writer
1875: Max Winckel, German chemist and nutrition researcher
1877: Alexander Jerminingeldowitsch Arbusow, Russian chemist
1877: James Jeans, British physicist, astronomer and mathematician
1885: Friedrich Wilhelm Banneitz, German engineer and physicist
1944: Serge Haroche, French physicist and Nobel Prize winner
Deceased
1760: Louis Godin, French astronomer
1869: Thomas Graham, British chemist
1910: Heinrich Caro, German chemist
1943: Oswald Teichmüller, German mathematician
1954: Ulrich (Paul Albert) Graf, German mathematician
1992: Werner Reichardt, German physicist and biologist
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12
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September 12
September 12
12. September 2024
1909: The chemist Fritz Hofmann, an employee of Farbenfabrik Bayer/Elberfeld a. d. Wupper, receives the world's first patent for a process for the production of artificial rubber, which he calls Buna.
1959: Lunik 2 is launched by the Soviet Union, the first moon probe to strike the earth's satellite.
Born in
1786: August Heinrich Gustav von Bongard, German botanist
1815: Edmond Tulasne, French botanist and mycologist
1838: Arthur Auwers, German astronomer
1877: Georg Hamel, German mathematician
1897: Irène Joliot-Curie, French chemist and Nobel Prize winner
1930: Akira Suzuki, Japanese chemist and Nobel Prize winner
Deceased
1829: Juan Ignacio Molina, Chilean priest and natural scientist
1870: Carl August von Steinheil, German physicist, astronomer, optician and entrepreneur
1944: Georg Agde, German chemist
1965: Matthias Pier, German chemist
1996: Richard Maling Barrer, New Zealand chemist
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13
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September 13
September 13
13. September 2024
Born in
1873: Constantin Carathéodory, Greek-German mathematician
1912: Horace Welcome Babcock, American Astronomer
Deceased
1970: Emanuel Goldberg, Russian chemist, technician and inventor
2004: Luis E. Miramontes, Mexican chemist and co-inventor of the first contraceptive pill
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14
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September 14
September 14
14. September 2024
1509: An earthquake destroys parts of Constantinople and claims about 13,000 lives.
Born in
1531: Philipp Apian, German mathematician, physician and cartographer of Old Bavaria
1722: Basilius Christian Bernhard Wiedeburg, German mathematician
1769: Alexander von Humboldt, German natural scientist and explorer
1847: William Edward Ayrton, British physicist
1883: Alexander Meißner, German physicist
1887: Karl Taylor Compton, physicist
1904: Rudolf Zurmühl, German mathematician
1906: Franz Rellich, Italian mathematician
1915: John Dobson, US-American astronomer
1928: Humberto Maturana, Chilean biologist with a focus on neurobiology
1939: Jack Sarfatti, US-American theoretical physicist and author
1940: James Morsley Anderson, American physician and chemist
Deceased
1834: Giovanni Antonio Giobert, Italian chemist and mineralogist
1879: Bernhard von Cotta, German geologist
1882: Georges Leclanché, French chemist
1904: Wilhelm Carl Heraeus, German pharmacist, chemist and entrepreneur, founder of Heraeus, a family-owned company.
2011: Rudolf Mößbauer, German physicist and Nobel Prize winner (Mößbauer Effect)
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15
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September 15
September 15
15. September 2024
1830: The opening of the Liverpool-Manchester line marks the beginning of the steam railway era. The politician William Huskisson is hit by the Rocket locomotive and fatally injured. He is the first prominent casualty of the railway operation.
1994: The Swiss astronomer Didier Queloz discovers the first planet outside our solar system.
Born in
1703: Guillaume-François Rouelle, French chemist
1736: Jean-Sylvain Bailly, French astronomer and first mayor of Paris
1744: Franz Kaspar Lieblein, German botanist
1808: John Hutton Balfour, British botanist
1828: Alexander Michailowitsch Butlerow, Russian chemist
1839: Georg Lunge, German chemist
1894: Oskar Klein, Swedish physicist
1926: Jean-Pierre Serre, French mathematician
1929: Murray Gell-Mann, American physicist and Nobel Prize winner
1938: Rudolf Ahlswede, German mathematician
Deceased
1611: Georg Limnäus, German mathematician, astronomer and librarian
1631: Gottlieb Aenetius, German physicist
1612: Marek Bydžovský z Florentýna, Czech historian, astronomer, mathematician and humanist
1883: Joseph Antoine Ferdinand Plateau, Belgian physicist
1954: Arthur Wieferich, German mathematician
1971: John Desmond Bernal, British physicist
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16
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September 16
September 16
16. September 2024
Born in
1736: Johannes Nikolaus Tetens, German philosopher, mathematician and natural scientist
1846: Seth Carlo Chandler, US-American astronomer
1853: Albrecht Kossel, German biochemist and Nobel Prize winner
1863: Karl Friedrich von Auwers, German chemist
1874: Frederic Edward Clements, US-American botanist and university professor
1893: Albert von Szent-Györgyi Nagyrápolt, Hungarian biochemist, Nobel Prize winner
Deceased
1925: Alexander Alexandrovich Friedmann, Russian physicist and mathematician
1946: James Jeans, British physicist, astronomer and mathematician
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17
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September 17
September 17
17. September 2024
1737: The Georg-August-Universität Göttingen is the first university with full freedom of research and teaching to be founded by Georg II. August, Elector of Hanover.
1789: The astronomer William Herschel discovers Saturn's moon, which is later called Mimas.
1956: The first radio telescope in Germany (Astropeiler Stockert) on the Stockert near Bad Münstereifel is inaugurated.
Born
1731: Jacques-Christophe Valmont de Bomare, French natural scientist
1743: Marie Jean Antoine Nicolas Caritat, Marquis de Condorcet, French philosopher, mathematician and politician
1763: Johann Gottlieb Friedrich Schrader, German physicist and chemist
1764: John Goodricke, British astronomer
1777: Johann Heinrich Kopp, German physician and natural scientist
1826: Bernhard Riemann, German mathematician
1905: Hans Freudenthal, German mathematician
Deceased
1761: Georg Matthias Bose, German physicist and astronomer
1836: Antoine-Laurent de Jussieu, French botanist
1939: Otto Ruff, German chemist
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18
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September 18
September 18
18. September 2024
1636: Harvard University is founded as a college in Cambridge, Massachusetts.
Born
1752: Adrien-Marie Legendre, French mathematician
1779: Ludolph Christian Treviranus, German botanist
1839: John Aitken, British physicist and meteorologist
1881: Gustav Schwantes, German prehistorian and botanist
1907: Edwin Mattison McMillan, US physicist and Nobel laureate in chemistry
1908: Viktor Hambarzumjan, Armenian astrophysicist and astronomer
1918: Carl-Gustav Esseen, Swedish mathematician
Deceased
1783: Leonhard Euler, Swiss mathematician
1809: Gottfried Christoph Beireis, German physician and chemist
1896: Armand Fizeau, French physicist
1967: John Cockcroft, British nuclear physicist and Nobel Prize winner
1983: Horst Teichmann, German physicist and university lecturer
2005: Rupert Riedl, Austrian biologist
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19
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September 19
September 19
19. September 2024
1783: The first "manned" Montgolfière starts in Paris. The crew was a mutton, a duck and a rooster.
1982: The computer scientist Scott E. Fahlman proposes to use the character string consisting of three ASCII characters 🙂 for jokes in e-mail traffic. The emoticons that reproduce a smiley soon spread across the Arpanet.
Born
1749: Jean-Baptiste Joseph Delambre, French astronomer
1754: Louis Claude Marie Richard, French botanist
1813: Christian Heinrich Friedrich Peters, German astronomer
1864: Carl Correns, German botanist
1865: Oskar Dressel, German chemist
1926: Masatoshi Koshiba, Japanese physicist and Nobel laureate
1927: Harold Brown, US nuclear physicist and Secretary of Defense
1935: Milan Antal, Slovak astronomer
Deceased
1710: Ole Rømer, Danish astronomer
1761: Pieter van Musschenbroek, Dutch natural scientist
1818: Olof Peter Swartz, Swedish botanist
1827: Morten Thrane Brünnich, Danish zoologist and mineralogist
1843: Gaspard Gustave de Coriolis, French mathematician and physicist
1873: Giambattista Donati, Italian astronomer
1873: Jean Victor Coste, French natural scientist
1891: Josef Maximilian Petzval, mathematician and physicist of Slovak origin
1935: Konstantin Ziolkowski, Russian mathematician and physicist
1968: Chester Carlson, US-American inventor, physicist and patent attorney
1995: Rudolf Peierls, German-British physicist
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20
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September 20
September 20
20. September 2024
Born in
1607: Christoph Notnagel, German mathematician and astronomer
1842: James Dewar, British physicist and chemist (Dewar benzene, Dewar vessel)
1868: Paul Hoering, German pharmacist and chemist
1887: Erich Hecke, German mathematician
1900: Nikolai Timofejew-Ressowski, Russian geneticist
1950: Hassan Aref, Egyptian-US-American engineer and physicist
Deceased
1532: Heinrich Stackmann, German physician, philologist and physicist, poet and humanist
1930: Moritz Pasch, German mathematician
1980: Josias Braun-Blanquet, Swiss botanist
1996: Paul Erdős, Hungarian-Polish mathematician
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21
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September 21
September 21
21. September 2024
1457: The Albert-Ludwigs-Universität Freiburg is founded.
1721: The Universidad de La Habana is founded in Cuba.
1908: The mathematician Hermann Minkowski gives a sensational lecture on space and time in Cologne. Space-time takes on contours.
destroyed.
1921: The explosion of the Oppau nitrogen plant (part of the BASF plant in Ludwigshafen-Oppau) kills 561 people, injures more than 2,000 and destroys 900 of 1,000 apartments.
Born in
1691: Jakob Hendrik Croeser, Dutch physician
1801: Moritz Hermann von Jacobi, German physicist and engineer, developed the first practical electric motor.
1853: Heike Kamerlingh Onnes, Dutch physicist, Nobel Prize winner
1899: Juliusz Schauder, Polish mathematician
1917: Phyllis Nicolson, British mathematician
1926: Donald A. Glaser, US physicist, molecular biologist, neurobiologist and Nobel Prize winner
Deceased
1866: Karl Ludwig Hencke, German amateur astronomer
1995: Donald Johan Kuenen, Dutch biologist
1996: Erika Cremer, German physical chemist
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22
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September 22
September 22
22. September 2024
Born in
1710: Georg Matthias Bose, German physicist and astronomer
1741: Peter Simon Pallas, German natural scientist and geographer
1791: Michael Faraday, British physicist
1863: William Küster, German chemist
1900: Paul Hugh Emmett, US-American Physicochemist
1921: Robert Ghormley Parr, US-American chemist
1922: Chen Ning Yang, Chinese-US-American physicist
1927: Ernst-Albert Walter Wilhelm Arndt, German marine biologist
Deceased
1703: Vincenzo Viviani, mathematician and physicist
1777: John Bartram, US-American botanist
1848: James Dunlop, Scottish astronomer
1942: Isaak Bacharach, German mathematician
1979: Otto Frisch, Austrian-British physicist
2013: David H. Hubel, Canadian neurobiologist and Nobel Prize winner
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23
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September 23
September 23
23. September 2024
1885: The Austrian chemist Carl Auer von Welsbach patents the incandescent stocking in Germany under the name Auer-Glühstrumpf.
1887: William Muir founds the University of Allahabad in British India.
Born in
1791: Johann Franz Encke, German astronomer
1819: Armand Hippolyte Louis Fizeau, French physicist
1840: Benno Jaffé, German chemist, industrialist and local politician
1849: Hugo von Seeliger, German astronomer
1850: Richard Hertwig, German zoologist
Deceased
1657: Joachim Jungius, German mathematician, physicist and philosopher
1738: Hermann Boerhaave, Dutch physician
1773: Johan Ernst Gunnerus, Norwegian bishop, botanist, ornithologist, mycologist and zoologist
1877: Urbain Le Verrier, French mathematician and astronomer
1882: Friedrich Wöhler, German chemist
1883: Hermann Müller, German botanist, correspondent of Charles Darwin, discoverer of Coevolution
1919: Heinrich Bruns, German mathematician and astronomer
1926: Paul Kammerer, Austrian zoologist
1929: Richard Zsigmondy, Austrian chemist, Nobel Prize winner
1974: Willem van der Woude, Dutch mathematician
1988: Friedrich Jost, German Physicochemist
Translated with www.DeepL.com/Translator
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24
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September 24
September 24
24. September 2024
1789: The German chemist Martin Heinrich Klaproth announces the discovery of the element uranium at the Royal Prussian Academy of Sciences.
Born in
1501: Gerolamo Cardano, Italian doctor, mathematician and inventor
1801: Mychajlo Ostrohradskyj, Russian-Ukrainian mathematician
1802: Étienne Jules Adolphe Desmier de Saint-Simon, Vicomte d'Archiac, French geologist and paleontologist
1858: Carl Pulfrich, German physicist and optician
1902: Hans Petersson, German mathematician
1912: Fritz Hinderer, German astronomer and astrophysicist
Deceased
1742: Johann Matthias Hase, German mathematician, astronomer, cartographer and historical geographer
1895: Hermann Hellriegel, German agricultural chemist
1904: Niels Ryberg Finsen, Danish doctor and Nobel Prize winner
1945: Hans Geiger, German physicist
1978: Ida Noddack-Tacke, German chemist
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25
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September 25
September 25
25. September 2024
1820: The French physicist André-Marie Ampère discovers the law on the effects of forces between current-carrying conductors.
Born in
1896: Jacques Errera, Belgian physical chemist
Deceased
1898: Theodor Richter, German chemist
1922: Johannes Petrus Kuenen, Dutch physicist
1933: Paul Ehrenfest, Austrian physicist
1986: Nikolai Nikolajewitsch Semjonow, Russian chemist, Nobel Prize in Chemistry 1956
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26
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September 26
September 26
26. September 2024
Born in
1641: Nehemiah Grew, English botanist, physicist and physiologist
1754: Joseph-Louis Proust, French chemist
1856: Leo Graetz, German physicist
1874: Oakes Ames, US-American botanist
Deceased
1802: Jurij Vega, Slovenian mathematician
1867: James Ferguson, British engineer and astronomer
1868: August Ferdinand Möbius, German astronomer and mathematician
1976: Lavoslav Růžička, Croatian-Swiss chemist, Nobel Prize winner
1978: Karl Manne Siegbahn, Swedish physicist, Nobel Prize winner
1990: Lothar Collatz, German mathematician
1996: Geoffrey Wilkinson, British chemist, Nobel Prize winner
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27
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September 27
September 27
27. September 2024
1707: The French physics professor Denis Papin, who teaches in Marburg, travels the Fulda between Kassel and Hann. Münden with a steam-driven rowing wheel ship.
Born in
1677: Johann Gabriel Doppelmayr, German astronomer
1719: Abraham Gotthelf Kästner, German mathematician
1818: Adolph Wilhelm Hermann Kolbe, German chemist
1824: Benjamin Apthorp Gould, US-American astronomer
1855: Paul Émile Appeal, French mathematician
1879: Hans Hahn, Austrian mathematician
1886: Mario Amadori, Italian pharmaceutical chemist and university lecturer
1918: Martin Ryle, British astrophysicist
1927: Robert George Ackman, Canadian chemist and professor
Deceased
1735: Peter Artedi, Swedish natural scientist
1843: Burkhard Wilhelm Seiler, German physician
1852: Adolf Overweg, German astronomer, geologist and African explorer
1883: Oswald Heer, Swiss paleontologist, botanist and entomologist
1972: S. R. Ranganathan, Indian mathematician and librarian
1976: Hans Burgeff, German botanist and university professor
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28
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September 28
September 28
28. September 2024
Born in
1698: Pierre-Louis Moreau de Maupertuis, French mathematician, physicist and philosopher
1846: Karl Schwering, German mathematician and pedagogue
1852: Henri Moissan, French chemist
1854: Heinrich Kreutz, German astronomer
1924: Pierre Aigrain, French physicist and State Secretary for Research
Deceased
1869: Guglielmo Libri, Italian mathematician and book thief
1895: Louis Pasteur, French chemist, pioneer of microbiology
1953: Edwin Hubble, US-American astronomer
2005: Leo Sternbach, U.S. chemist and pharmacist
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29
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September 29
September 29
29. September 2024
1957: The explosion of a tank for radioactive waste at the Soviet nuclear plant in Mayak releases large quantities of radioactive substances. The Kyschtym accident is one of the most serious nuclear accidents in history.
Born in
1735: James Keir, Scottish chemist and industrialist
1743: Antonio Cagnoli, Italian astronomer
1765: Karl Ludwig Harding, German astronomer
1869: Gustav Mie, German physicist
1901: Enrico Fermi, Italian nuclear physicist
1920: Peter D. Mitchell, British chemist and Nobel Prize winner
1931: James Cronin, American physicist, Nobel Prize winner
Deceased
1941: Friedrich Engel, German mathematician
2005: Ivar Karl Ugi, German-Estonian chemist
2014: Cláudia Sousa, Portuguese biologist and primatologist
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30
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September 30
September 30
30. September 2024
Born in
1516: Hartmann Beyer, German mathematician, theologian and reformer
1540: Salomon Alberti, German physician
1550: Michael Mästlin, German mathematician
1605: Johann Laurentius Bausch, German physician and natural scientist
1802: Antoine-Jérôme Balard, French chemist
1870: Jean Baptiste Perrin, French physicist
1882: Hans Geiger, German nuclear physicist
1883: Ernst Hellinger, German mathematician
1891: Otto Juljewitsch Schmidt, Soviet geophysicist and Arctic explorer
1905: Nevill F. Mott, British physicist
1939: Jean-Marie Lehn, French chemist, Nobel Prize winner
1943: Johann Deisenhofer, German physicist, Nobel Prize winner
Deceased
1910: Maurice Lévy, French mathematician, physicist and engineer
1953: Lewis Fry Richardson, British mathematician and peace researcher
2014: Martin Lewis Perl, US physicist and Nobel Prize winner
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