{"id":1648,"date":"2018-11-25T08:51:45","date_gmt":"2018-11-25T06:51:45","guid":{"rendered":"https:\/\/wissen.science-and-fun.de\/chemistry\/?page_id=1648"},"modified":"2026-02-05T16:12:30","modified_gmt":"2026-02-05T14:12:30","slug":"welcome","status":"publish","type":"page","link":"https:\/\/wissen.science-and-fun.de\/chemistry\/","title":{"rendered":"Welcome"},"content":{"rendered":"\r\n

Hi, welcome at my english site. Here you can find some translations from my german pages. I hope this are useful for you.
The calendar is new and not yet finished!<\/p>\r\n\r\n\r\n\r\n

Be fair, and cite my site as: St. Thomas; https:\/\/wissen.science-and-fun.de!<\/strong><\/p>\r\n

 <\/p>\r\n\r\n\r\n

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July<\/span> 2026<\/span> <\/h3> <\/th>\n\t\t\t\t\t

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Mon<\/th>\n\t\t\t\t\t\t Tue<\/th>\n\t\t\t\t\t\t Wed<\/th>\n\t\t\t\t\t\t Thu<\/th>\n\t\t\t\t\t\t Fri<\/th>\n\t\t\t\t\t\t Sat<\/th>\n\t\t\t\t\t\t Sun<\/th>\n\t\t\t\t\t\t\t <\/tr>\n <\/thead>\n\n\t\t\t\t
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    July 1<\/span><\/strong><\/p>\n

    1. July 2026<\/span>
    \n <\/span><\/p>\n

    1527: Landgrave Philip the Magnanimous of Hesse founds the University of Marburg.<\/p>\n

    Born in
    \n1742: Georg Christoph Lichtenberg, German physicist and writer
    \n1788: Jean-Victor Poncelet, French mathematician and physicist
    \n1836: Emil Jacobsen, German chemist and writer
    \n1863: Fritz Raschig, German industrialist, chemist and politician
    \n1875: Dr. Archibald Rudolph Reiss, German chemist, criminalist and university teacher
    \n1904: Henri Cartan, French mathematician
    \n1934: Walter Tilgner, German biologist, nature photographer and sound engineer<\/p>\n

    Deceased
    \n1895: Johann Josef Loschmidt, Austrian physicist and chemist
    \n1948: Bruno H. B\u00fcrgel, German astronomer, writer and publicist
    \n1979: Shinichir\u014d Tomonaga, Japanese physicist and Nobel Prize winner
    \n1979: Robert Burns Woodward, US chemist and Nobel Prize winner<\/p>\n<\/div><\/div>\n

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    July 2<\/span><\/strong><\/p>\n

    2. July 2026<\/span>
    \n <\/span><\/p>\n

    1900: With the launch of the LZ 1 of Grafen von Zeppelin, the first voyage of a rigid airship takes place on the shores of Lake Constance.<\/p>\n

    Born in
    \n1561: Christoph Grienberger, German Jesuit Father and Astronomer
    \n1819: Thomas Anderson, Scottish chemist and physician
    \n1836: Ernst Carstanjen, German chemist
    \n1841: Alexander Saizew, Russian chemist
    \n1842: Albert Ladenburg, German chemist
    \n1862: William Henry Bragg, British physicist, born in Westward. In 1915 he received the Nobel Prize for Physics (with his son William Lawrence B.) \"for his services to the study of crystal structures by means of x-ray gene beams\".
    \n1876: Harriet Brooks, Canadian atomic physicist
    \n1906: Hans Albrecht Bethe born in Strasbourg. The American physicist received the 1967 Nobel Prize for Physics \"for his contribution to the theory of nuclear reactions, in particular his discoveries about energy production in stars\".
    \n1952: Ian Affleck, Canadian theoretical physicist<\/p>\n

    Deceased
    \n1917: Adolf Ferdinand Weinhold, German chemist and physicist
    \n1963: Seth Barnes Nicholson, US-American astronomer<\/p>\n<\/div><\/div>\n

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    July 3<\/span><\/strong><\/p>\n

    3. July 2026<\/span>
    \n <\/span><\/p>\n

    1869: The world's first rack railway, operated by Mount Washington Cog Railway and leading to Mount Washington, opens in New Hampshire.
    \n1880: Thomas Edison founds Science magazine.
    \n1886: Carl Benz makes his first test drive in Mannheim with his \"vehicle with gas engine drive\".<\/p>\n

    Born in
    \n1878: Hans Woldemar Schack, German botanist
    \n1897: Jesse Douglas, US-American mathematician<\/p>\n

    Deceased
    \n1672: Francis Willughby, British natural scientist
    \n1784: Torben Olof Bergman, Swedish chemist, died in Katharinberg. He is responsible for the distinction between organic and inorganic substances. He is also regarded as the founder of analytical chemistry.
    \n1907: Heinrich Carl Friedrich Kreutz, German astronomer
    \n1991: Ernst Witt, German mathematician<\/p>\n<\/div><\/div>\n

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    July 4<\/span><\/strong><\/p>\n

    4. July 2026<\/span>
    \n <\/span><\/p>\n

    1054: Chinese astronomers observe a \"new star\" in the constellation of Taurus, which will turn out to be a supernova that creates the Crab Nebula.
    \n1913: The chemist Fritz Klatte is granted a patent for his invention, PVC, today the world's most important plastic by mass.
    \n1999: Two robber graves find the Nebra sky disk, which is considered the oldest concrete representation of the sky in the world.<\/p>\n

    Born in
    \n1853: Ernst Otto Beckmann, German chemist
    \n1863: Adolf Spilker, German chemist and technician
    \n1866: Otto Brunck, German chemist
    \n1906: Vincent Joseph Schaefer, US-American chemist and meteorologist
    \n1906: Daniel Edwin Rutherford, British mathematician
    \n1907: Hans Linser, Austrian agricultural chemist<\/p>\n

    Deceased
    \n1910: Giovanni Schiaparelli, Italian astronomer
    \n1934: Marie Curie, French-Polish chemist and physicist, double Nobel Prize winner
    \n1941: Eugen Schilling, German chemist<\/p>\n<\/div><\/div>\n

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    July 5<\/span><\/strong><\/p>\n

    5. July 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1750: Aim\u00e9 Argand, Swiss physicist and chemist, inventor and entrepreneur
    \n1820: William John Macquorn Rankine, British physicist and engineer
    \n1862: George Nuttall, British biologist
    \n1867: Andrew Ellicott Douglass, US-American astronomer, founder of dendrochronology
    \n1891: John Howard Northrop, American chemist, born in Yonkers.
    \nIn 1946, together with Wendell Meredith Stanley, he received the Nobel Prize for Chemistry \"the representation of enzymes and virus proteins in pure form\"!
    \n1946: Gerardus 't Hooft, Dutch physicist, Nobel Prize winner<\/p>\n

    Deceased
    \n1826: Joseph-Louis Prous, French chemist, died in Angers. He established the law of constant proportions and was an important analyst of his time.
    \n1906: Paul Karl Ludwig Drude, German physicist
    \n1925: Otto Lummer, German physicist
    \n1934: Caesar Ahrens, German chemist
    \n1958: Milton Abramowitz, US-American mathematician
    \n1996: Clyde E. Wiegand, US-American physicist<\/p>\n<\/div><\/div>\n

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    July 6<\/span><\/strong><\/p>\n

    6. July 2026<\/span>
    \n <\/span><\/p>\n

    1502 Foundation of Leucora (University of Wittenberg, later MLU)<\/p>\n

    Born in
    \n1686: Antoine de Jussieu, French physicist and botanist
    \n1826: Nicolaas Wilhelm Pieter Rauwenhoff, Dutch biologist
    \n1885: Fritz Arndt, German-Turkish chemist<\/p>\n

    Deceased
    \n1854:Georg Simon Ohm, German physicist, died in Munich. He has generally rendered outstanding services to the characterization of electric current, which is also reflected in the names.
    \n1931: Edward Goodrich Acheson, American chemist and technician
    \n1971: Roger Adams, US-American chemist
    \n1993:John Bolton, English astronomer<\/p>\n<\/div><\/div>\n

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    July 7<\/span><\/strong><\/p>\n

    7. July 2026<\/span>
    \n <\/span><\/p>\n

    1880: Konrad Duden's Complete Orthographic Dictionary of the German Language is published by Verlag Bibliographisches Institut in Leipzig.<\/p>\n

    Born in
    \n1599: Johann Zeisold, German physicist
    \n1638: Fran\u00e7ois Barr\u00eame, French mathematician and one of the founders of bookkeeping
    \n1816: Rudolf Wolf, Swiss astronomer and mathematician
    \n1832: Eduard Mulder, Dutch chemist
    \n1906: William Feller, American mathematician and probability theorist<\/p>\n

    Deceased
    \n1568: William Turner, English naturalist
    \n1895: Gustav Sp\u00f6rer, German astronomer
    \n1909: Walter Ritz, Swiss mathematician
    \n1927: Magnus G\u00f6sta Mittag-Leffler, Swedish mathematician<\/p>\n<\/div><\/div>\n

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    July 8<\/span><\/strong><\/p>\n

    8. July 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1760: Christian Kramp, Alsatian physician, mathematician and physicist
    \n1836: Emil Jacobsen, German chemist and writer, born in Gdansk. He developed the quinoline yellow, an active ingredient against rheumatism, and the adhesive used to stick the label on the pea sausage.
    \n1863: Fritz Raschig, German industrialist, chemist and politician
    \n1875: Archibald Reiss, German chemist, criminalist and university professor
    \n1894: Pyotr Kapitsa, Russian physicist
    \n1895: Igor Yevgenyevich Tamm, Soviet physicist of Russian-German origin, Nobel Prize winner
    \n1904: Henri Cartan, French mathematician<\/p>\n

    Deceased
    \n1695: Christiaan Huygens, Dutch astronomer, mathematician and physicist
    \n1895: Johann Josef Loschmidt, Austrian physicist and chemist
    \n1979: Shinichir\u014d Tomonaga, Japanese physicist and Nobel Prize winner
    \n1979: Robert Burns Woodward, American chemist, died in Cambridge, Massachusetts. In 1965 he was awarded the Nobel Prize for Chemistry for his work on the synthesis of natural substances. He was also very successful in the field of stereochemistry (Woodward-Hoffmann rules).<\/p>\n<\/div><\/div>\n

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    July 9<\/span><\/strong><\/p>\n

    9. July 2026<\/span>
    \n <\/span><\/p>\n

    1955: The philosopher and mathematician Bertrand Russell publishes in London the Russell Einstein Manifesto, signed by him and ten other scientists, which deals with the consequences of the use of nuclear weapons.<\/p>\n

    Born in
    \n1859: Wilhelm Hallwachs, German physicist
    \n1911: John Archibald Wheeler, US-American physicist
    \n1926: Ben R. Mottelson, US-American-Danish physicist<\/p>\n

    Deceased
    \n1856: Lorenzo Romano Amedeo Carlo Avogadro, Italian physicist and chemist
    \n1965: Louis Harold Gray, British physicist and radiologist and founder of radiobiology
    \n1986: Karl Heinz Beckurts, German physicist and manager<\/p>\n<\/div><\/div>\n

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    July 10th<\/span><\/strong><\/p>\n

    10. July 2026<\/span>
    \n <\/span><\/p>\n

    1817: The inventor of the kaleidoscope, David Brewster, receives an English patent.
    \n1908: Dutch physicist Heike Kamerlingh Onnes succeeds in liquefying the gas helium for the first time.<\/p>\n

    Born
    \n1682: Roger Cotes, English mathematician
    \n1780: Franz Ignatz Cassian Hallaschka, Moravian naturalist, mathematician, physicist and astronomer
    \n1832: Alvan Graham Clark, American astronomer
    \n1856: Nikola Tesla, American physicist, electrical engineer and inventor of Serbian origin
    \n1877: Ernst Bresslau, German zoologist
    \n1902: Kurt Alder, German chemist, born in K\u00f6nigsh\u00fctte. In 1950 Alder and Otto Paul Hermann Diels were awarded the Nobel Prize in Chemistry for the discovery and development of diene synthesis (Diels-Alder Reaktion).
    \nThe Alder crater on the moon is also named after him.
    \n1920: Owen Chamberlain, American physicist
    \n1927: Grigory Barenblatt, Russian mathematician and academic<\/p>\n

    Died
    \n1393: Guillaume de Harsigny, French doctor
    \n1812: Carl Ludwig Willdenow, German botanist
    \n1851: Louis Daguerre, French photographer and physicist, invented the daguerreotype
    \n1910: Johann Gottfried Galle, German astronomer, co-discoverer of the planet Neptune
    \n1941: Edmond Marie Lambert van Aubel, Belgian experimental physicist<\/p>\n<\/div><\/div>\n

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    July 11th<\/span><\/strong><\/p>\n

    11. July 2026<\/span>
    \n <\/span><\/p>\n

    1696: Friedrich III of Brandenburg establishes the Academy of Painting, Sculpture and Architect Art, today's Academy of the Arts.<\/p>\n

    Born
    \n1683: Caspar Neumann, German chemist and pharmacist, was born in Z\u00fcllichau (Brandenburg). He was a representative of the so-called phlogiston theory.
    \n1709:Johan Gottschalk Wallerius, an important Swedish chemist and mineralogist was born in Stora Mell\u00f6sa. Among other things, he coined the terms pure and applied chemistry.
    \n1732: J\u00e9r\u00f4me Lalande, French mathematician and astronomer
    \n1860: Friedrich Oltmanns, German botanist
    \n1881: Isabel Martin Lewis, American astronomer and author
    \n1882: Leonard Nelson, German mathematician and philosopher
    \n1894: Erna Mohr, German zoologist
    \n1902: Samuel Abraham Goudsmit, American physicist
    \n1924: C\u00e9sar Lattes, Brazilian physicist and academic
    \n1927: Theodore Maiman, American-Canadian physicist and engineer
    \n1931: Tullio Regge, Italian physicist and academic
    \n1950: Pervez Hoodbhoy, Pakistani physicist and academic<\/p>\n

    Died
    \n1807: George Atwood, British inventor and physicist
    \n1909: Simon Newcomb, Canadian-American astronomer and mathematician
    \n2013: Egbert Brieskorn, German mathematician and academic<\/p>\n<\/div><\/div>\n

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    July 12th<\/span><\/strong><\/p>\n

    12. July 2026<\/span>
    \n <\/span><\/p>\n

    1898: William Ramsay and Morris William Travers succeed in separating the noble gas xenon from raw krypton.<\/p>\n

    Born
    \n1863: Paul Karl Ludwig Drude, German physicist
    \n1868: Henri Abraham, French physicist
    \n1875: Ernst Sigismund Fischer, Austrian mathematician
    \n1879: Margherita Piazzola Beloch, Italian mathematician
    \n1913: Willis E. Lamb, American physicist
    \n1926: Carl Adam Petri, German mathematician and computer scientist
    \n1928:Elias James Corey, American chemist and Nobel Prize winner, born in Methuen. In 1990 he was awarded the Nobelpeis for chemistry for his work, in particular on retrosynthesis.
    \n1928: Louis Auslander, American mathematician
    \n1935: Satoshi \u014cmura, Japanese biochemist and academic, Nobel Prize laureate<\/p>\n

    Died
    \n1945: Boris Grigoryevich Galyorkin, Soviet engineer and mathematician
    \n1959: Walther Lietzmann, German mathematician, teacher and mathematics didacticist<\/p>\n<\/div><\/div>\n

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    July 13th<\/span><\/strong><\/p>\n

    13. July 2026<\/span>
    \n <\/span><\/p>\n

    Born
    \n1527: John Dee, English universal scholar, mathematician, astronomer, astrologer, geographer, mystic and alchemist
    \n1741: Carl Friedrich Hindenburg, German mathematician, physicist and philosopher
    \n1817: Franz Leopold Sonnenschein, German chemist, born in Cologne. He devoted himself to analytical and forensic chemistry.
    \n1924: Donald Osterbrock, American astronomer
    \n1932: Hubert Reeves, Canadian astrophysicist and non-fiction author
    \n1934: Peter Bulthaup, German philosopher and chemist
    \n1937: Ghillean Prance, English botanist and ecologist<\/p>\n

    Died
    \n1762: James Bradley, British astronomer and Anglican theologian
    \n1774: Otto von M\u00fcnchhausen, German botanist
    \n1884: Ernst Carstanjen, German chemist
    \n1896: Friedrich August Kekul\u00e9 von Stradonitz, died in Bonn. His comprehensive work includes the Kekul\u00e9 structures of gasoline.
    \n1921: Gabriel Lippmann, Luxembourger physicist and academic, Nobel Prize laureate
    \n1923: Ernst Otto Beckmann, German chemist, died in Berlin. His name is associated with the Beckmann thermometer and the Beckmann rearrangement.
    \n1934: Mary E. Byrd, American astronomer and academic
    \n1937: Henry Edward Armstrong, English chemist
    \n1964: Kurt Diebner, German nuclear physicist
    \n1974: Patrick Maynard Stuart Blackett, British physicist and Nobel Prize winner
    \n2005: Robert E. Ogren, American zoologist <\/p>\n

    Translated with www.DeepL.com\/Translator<\/p>\n<\/div><\/div>\n

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    July 14th<\/span><\/strong><\/p>\n

    14. July 2026<\/span>
    \n <\/span><\/p>\n

    1729: The physicist Stephen Gray builds the world's first overhead line to prove that electrical energy can be transmitted.
    \n1853: Franklin Pierce opens the Exhibition of the Industry of All Nations in New York City. The World's Fair lasts until November 1, 1854.<\/p>\n

    Born
    \n1671: Jacques d'Allonville, French astronomer and mathematician
    \n1793: George Green, British mathematician and physicist
    \n1801: Johannes Peter M\u00fcller, German physiologist and anatomist
    \n1868: Caesar Ahrens, German chemist
    \n1921: Sir Geoffrey Wilkinson, British chemist, born in Springside.
    \nTogether with Ernst Otto Fischer, he was awarded the 1973 Nobel Prize in Chemistry for his description of sandwich compounds (such as ferrocene).
    \n1935: Ei-ichi Negishi, Japanese chemist (Negishi coupling), Nobel Prize winner<\/p>\n

    Died
    \n1685: Johann Caspar Bauhin, Swiss physician and botanist
    \n1791: Joseph G\u00e4rtner, German botanist
    \n1827: Augustin Jean Fresnel, French physicist and engineer
    \n1892: Wilhelm B\u00fcchner, German pharmacist and chemist, in Pfungstadt
    \n1907:William Henry Perkin, English chemist and discoverer of anilline colours<\/p>\n<\/div><\/div>\n

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    July 15th<\/span><\/strong><\/p>\n

    15. July 2026<\/span>
    \n <\/span><\/p>\n

    1640: The Turku Academy is the first Finnish university to be officially opened. The university was transformed into the University of Helsinki in the 19th century.
    \n1965: The American space probe Mariner 4 flies past Mars and provides the first close-ups of an foreign planet.<\/p>\n

    Born
    \n1865: Wilhelm Wirtinger, Austrian-German mathematician and theorist
    \n1873: Henri Buisson, French physicist
    \n1909: Hendrik Casimir, Dutch physicist
    \n1915: William O. Baker, American chemist
    \n1915: Albert Ghiorso, American chemist and academic
    \n1918: Bertram Brockhouse, Canadian physicist and academic, Nobel Prize laureate
    \n1921: Robert Bruce Merrifield, American biochemist, Nobel Prize winner
    \n1922: Leon Max Lederman, American physicist, Nobel Prize winner
    \n1926: Raymond Gosling, English physicist and academic
    \n1928: Carl Woese, American biologist
    \n1930: Stephen Smale, American mathematician<\/p>\n

    Died
    \n 998: Ab\u016b al-Waf\u0101' B\u016bzj\u0101n\u012b, Persian mathematician and astronomer
    \n1919: Emil Fischer, German chemist and Nobel Prize winner, is considered the founder of classical organic chemistry
    \n1958: Giuseppe Armellini, Italian astronomer<\/p>\n<\/div><\/div>\n

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  • \n\t\tJuly 16th<\/span>\n\t\t

    July 16th<\/span><\/strong><\/p>\n

    16. July 2026<\/span>
    \n <\/span><\/p>\n

    1969: Apollo 11 is sent on its first manned landing on the moon.<\/p>\n

    Born
    \n1738: Wilhelm Bernhard Trommsdorff, German physician, chemist and botanist
    \n1746: Giuseppe Piazzi, Italian astronomer, mathematician and theologian
    \n1876: Alfred Stock, German chemist born in Gdansk. He is one of the most important inorganic chemists of the early 20th century. He dealt with the elements mercury, boron and silicon.
    \n1888: Frits Zernike, Dutch physicist and academic, Nobel Prize laureate
    \n1894: Friedrich Leibbrandt, German chemist, was born in Karlsruhe, Germany, where he worked extensively in alkaloid chemistry and in chemotherapeutic, plant- and animal-psychological investigations.
    \n1896: Otmar Freiherr von Verschuer, German biologist and eugenicist
    \n1903: Irmgard Fl\u00fcgge-Lotz, German mathematician and engineer
    \n1918: Samuel Victor Perry, English biochemist and rugby player
    \n1926: Irwin Rose, American biochemist<\/p>\n

    Died
    \n1850: Enne Heeren Dirksen, German professor of mathematics
    \n1921: Giovanni Arcangeli, Italian botanist
    \n1968: Hu Xiansu, Chinese botanist
    \n1976: Nikolos Muschelishvili, Georgian mathematician
    \n1988: Herbert Lawrence Anderson, American nuclear physicist
    \n1994: Julian Schwinger, American physicist, Nobel Prize winner
    \n2015: Evelyn Ebsworth, English chemist and academic<\/p>\n<\/div><\/div>\n

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\n\t
\n\t\t17<\/span>\n\t\t
    \t
  • \n\t\tJuly 17th<\/span>\n\t\t

    July 17th<\/span><\/strong><\/p>\n

    17. July 2026<\/span>
    \n <\/span><\/p>\n

    1621: The University of Rinteln is inaugurated and its statutes are drawn up.<\/p>\n

    Born
    \n1698: Pierre Louis Maupertuis, French mathematician and philosopher
    \n1827: Frederick Augustus Abel, English chemist
    \n1860: Otto Lummer, German physicist
    \n1893: Boris Rajewsky, German biophysicist and radiation researcher
    \n1894: Georges Lema\u00eetre, Belgian priest, astronomer, and cosmologist
    \n1910: Frank Olson, American chemist and microbiologist
    \n1913:Wilhelm Fresenius, German chemist, born in Berlin. He is regarded as the father of German analytical chemistry.
    \n1920: Gordon Gould, American physicist
    \n1929: Sergei K. Godunov, Russian mathematician and academic<\/p>\n

    Died
    \n1785: Margaret Cavendish Bentinck, British botanist
    \n1794: John Roebuck, English chemist and businessman
    \n1894: Josef Hyrtl, Austrian anatomist and biologist
    \n1912: Henri Poincar\u00e9, French mathematician and theoretical physicist
    \n1944: William James Sidis, American mathematician and anthropologist
    \n1980: Boris Delaunay, Russian mathematician and academic<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t18<\/span>\n\t\t
    \t
  • \n\t\tJuly 18th<\/span>\n\t\t

    July 18th<\/span><\/strong><\/p>\n

    18. July 2026<\/span>
    \n <\/span><\/p>\n

    1877: Thomas Alva Edison succeeds for the first time in recording sound on a steel roller covered with tinfoil (phonograph).
    \n1898: Marie and Pierre Curie report on the discovery of a new element, which they call polonium.<\/p>\n

    Born
    \n1013: Hermann von Reichenau, German monk, historian, writer, composer, mathematician and astronomer
    \n1728: Pietro Arduino, Italian botanist
    \n1813: Pierre Alphonse Laurent, French mathematician
    \n1840: Giovanni Arcangeli, Italian botanist
    \n1853: Hendrik Lorentz, Dutch physicist and academic, Nobel Prize laureate
    \n1891: Emil Julius Gumbel, German mathematician and publicist
    \n1892: Karl Scharrer, Austrian agricultural chemist
    \n1894: Armand James Quick, American physician and chemist
    \n1916: Charles Kittel, American physicist
    \n1922: Thomas Samuel Kuhn, American physicist, science theorist and historian
    \n1937: Roald Hoffmann, American chemist, born in Zloczow (Poland).
    \nIn 1981 he received the Nobel Prize for Chemistry together with Kenichi Fukui.
    \n1948: Hartmut Michel, German biochemist, born in Ludwigsburg. In 1988 he received the Nobel Prize for Chemistry together with Johann Deisenhofer and Robert Huber.
    \n1951: Elio Di Rupo, Belgian chemist, academic, and politician, 68th Prime Minister of Belgium
    \n1980: Bobby Henderson, American physicist, inventor of the Flying Spaghetti Monster<\/p>\n

    Died
    \n1583: Johannes Thal, German physician and botanist
    \n1659: Christoph Scheiner, German Jesuit, optician and astronomer
    \n1884: Ferdinand von Hochstetter, German geologist, naturalist and explorer
    \n1968: Corneille Heymans, Belgian pharmacologist, Nobel Prize winner
    \n1979: Wolfgang Yourgrau, American social psychologist, physicist and journalist
    \n1994: Jens Scheer, German nuclear physicist and opponent of nuclear power
    \n1997: Eugene Shoemaker, American astronomer
    \n2007: Karl Seebach, German mathematician and didactician<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t19<\/span>\n\t\t
    \t
  • \n\t\tJuly 19th<\/span>\n\t\t

    July 19th<\/span><\/strong><\/p>\n

    19. July 2026<\/span>
    \n <\/span><\/p>\n

    Born
    \n1719: Michael Gottlieb Agnethler, Transylvanian scientist and numismatist
    \n1806: Alexander Dallas Bache, American physicist
    \n1807: Friedrich Hermann Loew, German insect researcher and teacher
    \n1846: Edward Charles Pickering, American astronomer and physicist
    \n1878: Charles-Victor Mauguin, French professor of mineralogy
    \n1881: Friedrich Dessauer, German radiologist, physicist, politician, MdR, entrepreneur and publicist
    \n1886: Michael Fekete, Hungarian-Israeli mathematician
    \n1894: Aleksandr Khinchin, Russian mathematician
    \n1894: Percy Spencer, American physicist and inventor of the microwave oven
    \n1921: Rosalyn Sussman Yalow, American physicist and academic, Nobel Prize laureate
    \n1936: David Colquhoun, English pharmacologist
    \n1938: Jayant Narlikar, Indian astrophysicist and astronomer
    \n1945: Richard Henderson, British structural and molecular biologist<\/p>\n

    Died
    \n1611: Jacob Flach, German mathematician, physician and botanist
    \n1838: Pierre Louis Dulong, French physicist and chemist, died in Paris. Dulong Petit's law (specific heat capacity of metals linked to their molar molar masses) is named after him.
    \n1878: Yegor Ivanovich Zolotarev, Russian mathematician
    \n1945: Franz Aigner, Austrian physicist
    \n1982: Hugh Everett III, American physicist and mathematician
    \n2013: Peter Ziegler, Swiss geologist
    \n2014: Jerzy Jurka, Polish biologist<\/p>\n

    Translated with www.DeepL.com\/Translator<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n<\/tr>

\n\t
\n\t\t20<\/span>\n\t\t
    \t
  • \n\t\tJuly 20th<\/span>\n\t\t

    July 20th<\/span><\/strong><\/p>\n

    20. July 2026<\/span>
    \n <\/span><\/p>\n

    1969: Neil Armstrong and Buzz Aldrin launch the first manned moon landing with Apollo 11 as part of the US Apollo program.<\/p>\n

    Born
    \n1804: Richard Owen, English biologist, anatomist, and paleontologist
    \n1822: Gregor Mendel, Austro-German monk, geneticist and botanist
    \n1876: Otto Blumenthal, German mathematician
    \n1882: Olga Hahn-Neurath, Austrian mathematician and philosopher
    \n1890: Julie Marie Vinter Hansen, Danish astronomer
    \n1897: Tadeus Reichstein, Swiss chemist and Nobel Prize winner in medicine
    \n1906: Heinz Krekeler, German chemist and politician
    \n1931: Horst Prinzbach, German chemist
    \n1947: Gerd Binnig, German physicist, Nobel Prize winner<\/p>\n

    Died
    \n1866: Bernhard Riemann, German mathematician
    \n1908: Karl Bernhard Zoeppritz, German geophysicist and seismologist
    \n1911: Hermann Schubert, German mathematician
    \n1922: Andrei Andreyevich Markov, Russian mathematician
    \n1937: Olga Hahn-Neurath, Austrian mathematician and philosopher from the Vienna Circle
    \n1937: Guglielmo Marconi, Italian physicist and engineer, Nobel Prize laureate<\/p>\n

    Translated with www.DeepL.com\/Translator<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t21<\/span>\n\t\t
    \t
  • \n\t\tJuly 21<\/span>\n\t\t

    July 21<\/span><\/strong><\/p>\n

    21. July 2026<\/span>
    \n <\/span><\/p>\n

    1969: Neil Armstrong is the first man to enter the moon (21 July 1969 at 02:56:20 UT), followed shortly thereafter by Buzz Aldrin.<\/p>\n

    Born in
    \n1923: Rudolph A. Marcus, US chemist and Nobel laureate born in Montreal, Canada. He was awarded the 1992 Nobel Prize in Chemistry for his contributions to electron transfer reactions.
    \n1943: Peter Gr\u00f6bner, Austrian chemist and biochemist<\/p>\n

    Deceased
    \n1779: Michael Adelbulner, German mathematician, physicist and astronomer
    \n2004: Edward B. Lewis, US-American biologist and geneticist, Nobel Prize winner<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t22<\/span>\n\t\t
    \t
  • \n\t\tJuly 22<\/span>\n\t\t

    July 22<\/span><\/strong><\/p>\n

    22. July 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1711: Georg Wilhelm Richmann, German physicist and mathematician
    \n1755: Gaspard de Prony, French mathematician
    \n1784: Friedrich Wilhelm Bessel, German mathematician, astronomer and geodesist
    \n1795: Gabriel Lam\u00e9, French mathematician and physicist
    \n1833: Friedrich Hultsch, German classical philologist and mathematical historian
    \n1887: Gustav Hertz, German physicist, Nobel Prize winner
    \n1888: Selman Abraham Waksman, US American biochemist,
    \n1930: Shreeram Shankar Abhyankar, Indian mathematician
    \n1930: Dieter Klaua, German mathematician<\/p>\n

    Deceased
    \n1813: George Shaw, British botanist and zoologist
    \n1826: Giuseppe Piazzi, Italian astronomer, mathematician and theologian
    \n1995: Otakar Bor\u016fvka, Czech mathematician
    \n2006: Herbert Walther, German physicist<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t23<\/span>\n\t\t
    \t
  • \n\t\tJuly 23<\/span>\n\t\t

    July 23<\/span><\/strong><\/p>\n

    23. July 2026<\/span>
    \n <\/span><\/p>\n

    1847: In Berlin, Hermann von Helmholtz gives a lecture on the constancy of force and underpins the law of energy conservation.
    \n1851: Emperor Franz Joseph approves the construction of a Central Institute for Meteorological and Magnetic Observations in the Austrian Empire. This creates the world's first state weather service, today's Central Institute for Meteorology and Geodynamics (ZAMG).<\/p>\n

    Born in
    \n1860: Adolf Schmidt, German geophysicist
    \n1886: Walter Schottky, German physicist and electrical engineer
    \n1906: Wolfgang Gentner, German physicist
    \n1906: Vladimir Prelog born in Sarajevo. He was awarded the Nobel Prize in Chemistry in 1975. The stereochemist's merits include the Cahn-Ingold-Prelog rules for describing the configuration of C atoms.
    \n1928: Vera Rubin, American astronomer
    \n1945: Gregor Morfill, German physicist<\/p>\n

    Deceased
    \n1902: Elsa Neumann, German physicist
    \n1916: Sir William Ramsay died in High Wycombe. In 1904, Ramsay received the Nobel Prize for Chemistry \"in recognition of the merit he earned by discovering the indifferent gaseous precursors in the air and determining their place in the periodic system\".
    \n1968: Henry Hallett Dale, American biochemist, Nobel Prize winner in medicine
    \n1990: Otto Ambros, German chemist, convicted war criminal and military economy leader
    \n2002: William Luther Pierce III, US-American physicist, founder and head of right-wing extremist organizations
    \n2005: Ray Crist, US-American chemist
    \n2007: Ernst Otto Fischer, German chemist and Nobel Prize winner<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t24<\/span>\n\t\t
    \t
  • \n\t\tJuly 24<\/span>\n\t\t

    July 24<\/span><\/strong><\/p>\n

    24. July 2026<\/span>
    \n <\/span><\/p>\n

    1506: The Red Tower is officially completed in Halle (Saale).<\/p>\n

    Born
    \n1822: Adolf Overweg, German astronomer, geologist and African explorer
    \n1843: William de Wiveleslie Abney, British chemist and photographer<\/p>\n

    Deceased
    \n1791: Ignaz von Born, Austrian mineralogist and geologist
    \n1910: Adolf August Winkelmann, German physicist
    \n1934: Hans Hahn, Austrian mathematician
    \n1974: James Chadwick, British physicist<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t25<\/span>\n\t\t
    \t
  • \n\t\tJuly 25<\/span>\n\t\t

    July 25<\/span><\/strong><\/p>\n

    25. July 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1800: Heinrich G\u00f6ppert, German botanist, palaeontologist and professor
    \n1818: Johann Jakob von Tschudi, Swiss natural scientist
    \n1891: Gertrud Kornfeld, German chemist<\/p>\n

    Deceased
    \n1894: Charles Romley Alder Wright, English chemist
    \n1933: Gustav Embden, German biochemist
    \n1944: Jakob Johann von Uexk\u00fcll, German biologist and philosopher
    \n1998: Ludwig Acker, German chemist and food chemist
    \n1999: Alexander Abian, US-American mathematician<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t26<\/span>\n\t\t
\n\t
\n\t\t27<\/span>\n\t\t
\n\t
\n\t\t28<\/span>\n\t\t
    \t
  • \n\t\tJuly 28<\/span>\n\t\t

    July 28<\/span><\/strong><\/p>\n

    28. July 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1635: Robert Hooke, English physicist, mathematician and inventor
    \n1904: Pavel Alexeyevich Cherenkov, Russian physicist, Nobel Prize winner
    \n1915: Charles H. Townes, US-American physicist, Nobel Prize winner
    \n1954: Gerd Faltings, German physicist and mathematician<\/p>\n

    Deceased
    \n1944: Ralph Howard Fowler, British physicist
    \n1968: Otto Hahn, German chemist, pioneer of radiochemistry, discoverer of the nuclear fission of uranium, Nobel Prize winner for chemistry (1944)
    \n2000: Abraham Pais, Dutch physicist
    \n2002: Archer John Porter Martin, British chemist, Nobel Prize winner
    \n2004: Francis Crick, British physicist and biochemist, Nobel Prize winner, co-discoverer of the molecular structure of DNA<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t29<\/span>\n\t\t
\n\t
\n\t\t30<\/span>\n\t\t
\n\t
\n\t\t31<\/span>\n\t\t
    \t
  • \n\t\tJuly 31<\/span>\n\t\t

    July 31<\/span><\/strong><\/p>\n

    31. July 2026<\/span>
    \n <\/span><\/p>\n

    1815: In Philadelphia, County Durham, Great Britain, the boiler of the experimental steam locomotive Brunton's Mechanical Traveller explodes. 16 bystanders die. This accident is the oldest known boiler bang of a locomotive and to this day the one with the highest number of deaths ever.
    \n1901: The German meteorologists Arthur Berson and Reinhard S\u00fcring reach the world record height of 10,800 metres in the gas balloon in Prussia. Their temperature measurements pave the way for the discovery of the stratosphere in 1902.<\/p>\n

    Born in
    \n1591: Nikolaus Pompeius, German philologist and mathematician
    \n1704: Gabriel Cramer, Swiss mathematician
    \n1718: John Canton, British physicist
    \n1800: Friedrich W\u00f6hler, German chemist
    \n1843: Friedrich Robert Helmert, German geodesist and mathematician
    \n1861: Georg Popp, German chemist, university lecturer and criminalist
    \n1918: Paul D. Boyer, US biochemist
    \n1923: Stephanie Kwolek, US-American chemist<\/p>\n

    Deceased
    \n1321: Ibn al-Banna' al-Marrakuschi, Moroccan mathematician and astronomer
    \n1953: Nikolai Dmitrijewitsch Selinski, Russian chemist
    \n1980: Pascual Jordan, German physicist
    \n2000: Hendrik Christoffel van de Hulst, Dutch astrophysicist
    \n2004: Wilhelm Fresenius, German chemist<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t • <\/b><\/span>\n\t<\/div>\n<\/td>\n

<\/td>\n<\/td>\n\t<\/tr>\n<\/tbody>\n <\/table>\n\n\t\t\t<\/div>\n\r\n

NMR Periodic Table of Elements<\/h2>\r\n

 <\/p>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
\u00a0<\/td>\r\nI<\/td>\r\nII<\/td>\r\nIIIb<\/td>\r\nIVb<\/td>\r\nVb<\/td>\r\nVIb<\/td>\r\nVIIb<\/td>\r\nVIIIb<\/td>\r\nVIIIb<\/td>\r\nVIIIb<\/td>\r\nIb<\/td>\r\nIIb<\/td>\r\nIII<\/td>\r\nIV<\/td>\r\nV<\/td>\r\nVI<\/td>\r\nVII<\/td>\r\nVIII<\/td>\r\n<\/tr>\r\n
K<\/td>\r\nH<\/a><\/td>\r\n\u00a0<\/td>\r\nHe<\/a><\/td>\r\n<\/tr>\r\n
L<\/td>\r\nLi<\/a><\/td>\r\nBe<\/a><\/td>\r\n\u00a0<\/td>\r\nB<\/a><\/td>\r\nC<\/a><\/td>\r\nN<\/a><\/td>\r\nO<\/a><\/td>\r\nF<\/a><\/td>\r\nNe<\/a><\/td>\r\n<\/tr>\r\n
M<\/td>\r\nNa<\/a><\/td>\r\nMg<\/a><\/td>\r\nAl<\/a><\/td>\r\nSi<\/a><\/td>\r\nP<\/a><\/td>\r\nS<\/a><\/td>\r\nCl<\/a><\/td>\r\nAr<\/td>\r\n<\/tr>\r\n
N<\/td>\r\nK<\/a><\/td>\r\nCa<\/a><\/td>\r\nSc<\/a><\/td>\r\nTi<\/a><\/td>\r\nV<\/a><\/td>\r\nCr<\/a><\/td>\r\nMn<\/a><\/td>\r\nFe<\/a><\/td>\r\nCo<\/a><\/td>\r\nNi<\/a><\/td>\r\nCu<\/a><\/td>\r\nZn<\/a><\/td>\r\nGa<\/a><\/td>\r\nGe<\/a><\/td>\r\nAs<\/a><\/td>\r\nSe<\/a><\/td>\r\nBr<\/a><\/td>\r\nKr<\/a><\/td>\r\n<\/tr>\r\n
O<\/td>\r\nRb<\/a><\/td>\r\nSr<\/a><\/td>\r\nY<\/a><\/td>\r\nZr<\/a><\/td>\r\nNb<\/a><\/td>\r\nMo<\/a><\/td>\r\nTc<\/a><\/td>\r\nRu<\/a><\/td>\r\nRh<\/a><\/td>\r\nPd<\/a><\/td>\r\nAg<\/a><\/td>\r\nCd<\/a><\/td>\r\nIn<\/a><\/td>\r\nSn<\/a><\/td>\r\nSb<\/a><\/td>\r\nTe<\/a><\/td>\r\nI<\/a><\/td>\r\nXe<\/a><\/td>\r\n<\/tr>\r\n
P<\/td>\r\nCs<\/a><\/td>\r\nBa<\/a><\/td>\r\nLa<\/a><\/td>\r\nHf<\/a><\/td>\r\nTa<\/a><\/td>\r\nW<\/a><\/td>\r\nRe<\/a><\/td>\r\nOs<\/a><\/td>\r\nIr<\/a><\/sup><\/td>\r\nPt<\/a><\/td>\r\nAu<\/a><\/td>\r\nHg<\/a><\/td>\r\nTl<\/a><\/td>\r\nPb<\/a><\/td>\r\nBi<\/a><\/td>\r\nPo<\/a><\/td>\r\nAt<\/td>\r\nRn<\/td>\r\n<\/tr>\r\n
Q<\/td>\r\nFr<\/td>\r\nRa<\/td>\r\nAc<\/td>\r\nRf<\/td>\r\nDb<\/td>\r\nSg<\/td>\r\nBh<\/td>\r\nHs<\/td>\r\nMt<\/td>\r\nDs<\/td>\r\nRg<\/td>\r\nCn<\/td>\r\nUut<\/td>\r\nFl<\/td>\r\nUup<\/td>\r\nLv<\/td>\r\nUus<\/td>\r\nUuo<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

 <\/p>\r\n\r\n\r\n\r\n
*<\/sup>Lanthanides<\/td>\r\nCe<\/td>\r\nPr<\/a><\/td>\r\nNd<\/a><\/td>\r\nPm<\/td>\r\nSm<\/a><\/td>\r\nEu<\/a><\/td>\r\nGd<\/a><\/td>\r\nTb<\/a><\/td>\r\nDy<\/a><\/td>\r\nHo<\/a><\/td>\r\nEr<\/a><\/td>\r\nTm<\/a><\/td>\r\nYb<\/a><\/td>\r\nLu<\/a><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n
**<\/sup>Actinides<\/td>\r\nTh<\/td>\r\nPa<\/a><\/td>\r\nU<\/a><\/td>\r\nNp<\/td>\r\nPu<\/td>\r\nAm<\/td>\r\nCm<\/td>\r\nBk<\/td>\r\nCf<\/td>\r\nEs<\/td>\r\nFm<\/td>\r\nMd<\/td>\r\nNo<\/td>\r\nLr<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n
\r\n

Sources:<\/strong><\/span>
IUPAC Pure and Applied Chemistry 73, 1795\u20131818
Bruker Almanac 2012<\/p>\r\n","protected":false},"excerpt":{"rendered":"

Hi, welcome at my english site. Here you can find some translations from my german pages. I hope this are useful for you.The calendar is new and not yet finished! Be fair, and cite my site as: St. Thomas; https:\/\/wissen.science-and-fun.de!   NMR Periodic Table of Elements   \u00a0 I II IIIb IVb Vb VIb VIIb … <\/p>\n

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