• Thumbnail for Johann Schweigger
    Johann Salomo Christoph Schweigger (8 April 1779 – 6 September 1857) was a German chemist, physicist, and professor of mathematics born in Erlangen. J...
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  • German physiologist Franz Wilhelm Schweigger-Seidel (1795–1838), German physician and chemist Johann Schweigger (1779–1857), German chemist, physicist...
    921 bytes (123 words) - 13:44, 28 May 2017
  • Thumbnail for Galvanometer
    measuring electric current. The earliest galvanometer was reported by Johann Schweigger at the University of Halle on 16 September 1820. André-Marie Ampère...
    29 KB (3,697 words) - 21:36, 1 September 2024
  • Thumbnail for Johann Tobias Mayer
    Johann Tobias Mayer (5 May 1752 – 30 November 1830) was a German physicist. Mayer, born in Göttingen in the Electorate of Hanover, was the first child...
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  • Thumbnail for Electrical telegraph
    magnetic field that will deflect a compass needle. In the same year Johann Schweigger invented the galvanometer, with a coil of wire around a compass, that...
    78 KB (9,228 words) - 15:06, 10 November 2024
  • Martin Schwarzschild Gerhard Schwehm Achim Schwenk Johann Schweigger August Seebeck Thomas Johann Seebeck Rudolf Seeliger Jens Seipenbusch Walter Selke...
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  • the laboratory for chemistry. Here he worked closely with Johann Salomo Christoph Schweigger (1779–1857), who would become Seidel's legally adoptive father...
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  • Thumbnail for Halogen
    calcium-48 atoms to make tennessine. In 1811, the German chemist Johann Schweigger proposed that the name "halogen" – meaning "salt producer", from αλς...
    52 KB (5,499 words) - 01:48, 9 November 2024
  • Thumbnail for Theory of Colours
    Theory of Colours (category Works by Johann Wolfgang von Goethe)
    were in favour of Goethe, in particular Thomas Johann Seebeck, Johann Salomo Christoph Schweigger and Johann Friedrich Christian Werneburg, and one-fifth...
    66 KB (7,614 words) - 16:07, 6 November 2024
  • Thumbnail for List of German inventions and discoveries
    1817 or earlier: Gyroscope by Johann Gottlieb Friedrich von Bohnenberger in Tübingen 1820: Galvanometer by Johann Schweigger in Halle 1827: Ohm's law by...
    230 KB (19,850 words) - 02:48, 27 August 2024
  • Thumbnail for History of electromagnetic theory
    square of the strength of current I flowing in the circuit. In 1822 Johann Schweigger devised the first galvanometer. This instrument was subsequently much...
    163 KB (20,962 words) - 13:09, 15 October 2024
  • Thumbnail for Pavel Schilling
    and physicists, particularly André-Marie Ampère, François Arago and Johann Schweigger. On his return to Saint Petersburg, Schilling was appointed head of...
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  • Schüth Helmut Schwarz Hans-Adalbert Schweigart Franz Wilhelm Schweigger-Seidel Johann Schweigger Peter Schwerdtfeger Dieter Seebach Peter Seeberger Stefan...
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  • Thumbnail for Erlangen
    birds Eugenius Johann Christoph Esper (1742–1810), scientist, botanist, first to begin research into Paleopathology Johann Schweigger (1779–1857), chemist...
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  • study theology but he moved to science and became an assistant to Johann Schweigger. He taught at the Francke Foundations in Halle after 1836, earning...
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  • Thumbnail for Needle telegraph
    around the needle to multiply the magnetic effect of the current. Johann Schweigger had already invented the galvanometer (in September) using such a...
    20 KB (2,798 words) - 13:38, 29 September 2024
  • Thumbnail for August Friedrich Schweigger
    Friedrich Schweigger (8 September 1783 – 28 June 1821) was a German naturalist born in Erlangen. He was the younger brother of scientist Johann Salomo Christoph...
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  • Thumbnail for Karl Ernst Theodor Schweigger
    Schweigger (28 October 1830 – 24 August 1905) was a German ophthalmologist who was a native of Halle an der Saale. He was the son of scientist Johann...
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  • Johann Heinrich Jakob Müller Johann Jakob Balmer Johann Jakob Müller Johann Josef Loschmidt Johann Nikuradse Johann Rafelski Johann Schweigger Johann...
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  • Thumbnail for Rudolf Christian Böttger
    science lectures at the University Halle. The lectures of Johann Salomo Christoph Schweigger had a strong influence on him. Böttger left the university...
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  • Thumbnail for Impalement
    (1687)p. 68–69. For a fourth description plus drawing, see Schweigger (1613), p. 173 Schweigger adds that many times, people are allowed to shorten the gaunched...
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  • co-founder in Königsberg, but their initiative was opposed by the biologist Schweigger. After long negotiations, a "Seminar für Mathematik und die gesammten...
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  • Thumbnail for Johann Paul Auer
    Johann Paul Auer (1636–1687) was a German painter. Born in Nuremberg, he studied from 1654 to 1658 under Georg Christoph Eimmart at Ratisbon. In 1660 he...
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  • Thumbnail for Georg Friedrich Hildebrandt
    system. He obtained his MD in 1783 from the University of Göttingen under Johann Friedrich Gmelin. Anfangsgründe der Chemie . Vol. 3 . Erlangen : Walther...
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  • Thumbnail for Chlorine
    "salt producer", was originally used for chlorine in 1811 by Johann Salomo Christoph Schweigger. This term was later used as a generic term to describe all...
    117 KB (13,065 words) - 23:27, 9 November 2024
  • Thumbnail for Georg Ohm
    which had appeared during the two preceding years in the journals of Schweigger and Poggendorff, has exerted an important influence on the development...
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  • Schwarzenbach an der Pielach Other municipality 369 Schwechat Other city 18,026 Schweiggers Market town 2,004 Seebenstein Other municipality 1,401 Seefeld-Kadolz...
    164 KB (164 words) - 18:08, 10 November 2024
  • Thumbnail for Wilhelm Eduard Weber
    his, and he published numerous papers upon it in Poggendorffs Annalen, Schweigger's Jahrbücher für Chemie und Physik, and the musical journal Carcilia. The...
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  • Thumbnail for Julius von Michel
    in Würzburg, and later on, he was a replacement for Karl Ernst Theodor Schweigger at the University of Berlin (1900). Michel is remembered for work involving...
    3 KB (271 words) - 10:39, 12 January 2023
  • Thumbnail for Haigerloch
    the Stetten quarter. Salt has been extracted here since 1854. Salomon Schweigger (1551–1622), evangelic parson and traveller to the Orient Christoph, Count...
    9 KB (944 words) - 11:46, 13 September 2024