• Thumbnail for Claude Pouillet
    Claude Servais Mathias Pouillet (16 February 1790 – 14 June 1868) was a French physicist and a professor of physics at the Sorbonne and member of the French...
    9 KB (950 words) - 17:37, 7 July 2023
  • In physics and chemical engineering, the term Pouillet effect refers to an exothermic reaction that takes place when a liquid is added to a powder. Strictly...
    4 KB (509 words) - 19:34, 4 March 2024
  • Thumbnail for Solar constant
    irradiance of the star at the extrasolar planet at distance d. In 1838, Claude Pouillet made the first estimate of the solar constant. Using a very simple pyrheliometer...
    13 KB (1,763 words) - 18:51, 30 April 2024
  • Thumbnail for Greenhouse effect
    Fourier. The argument and the evidence were further strengthened by Claude Pouillet in 1827 and 1838. In 1856 Eunice Newton Foote demonstrated that the warming...
    84 KB (8,956 words) - 10:45, 25 September 2024
  • Thumbnail for Stefan–Boltzmann law
    value of 1800 °C was determined by Claude Pouillet (1790–1868) in 1838 using the Dulong–Petit law. Pouillet also took just half the value of the Sun's...
    38 KB (5,480 words) - 13:33, 25 September 2024
  • long pipes. The above equation can be transposed to get Pouillet's law (named after Claude Pouillet): R = ρ ℓ A . {\displaystyle R=\rho {\frac {\ell }{A}}...
    75 KB (7,983 words) - 19:08, 30 September 2024
  • Thumbnail for Masturbation
    Sexual Impulse; section I; "The Sewing-machine and the Bicycle:" quotes one Pouillet as saying "it is a well-recognized fact that to work a sewing-machine with...
    129 KB (13,876 words) - 04:28, 30 September 2024
  • Thumbnail for Galvanometer
    and an incorrect reading will be obtained. Tangent Galvanometer An 1850 Pouillet Tangent Galvanometer on display at Musée d'histoire des sciences de la...
    29 KB (3,697 words) - 21:36, 1 September 2024
  • Thumbnail for History of climate change science
    Fourier. The argument and the evidence were further strengthened by Claude Pouillet in 1827 and 1838. In 1856 Eunice Newton Foote demonstrated that the warming...
    150 KB (19,139 words) - 00:40, 2 September 2024
  • briefly appointed to the chair of physics at Polytechnique to replace Claude Pouillet (1791-1868) who had resigned for health reasons after only a few months...
    2 KB (246 words) - 08:56, 13 September 2024
  • Thumbnail for Erwin Schrödinger
    Theory to Three-Color Theory). "Lehre von der strahlenden Energie", Müller-Pouillets Lehrbuch der Physik und Meteorologie, Vol 2, Part 1 (1926) (Thresholds...
    62 KB (6,492 words) - 09:30, 14 September 2024
  • Thumbnail for Svante Arrhenius
    famous scientists, including Joseph Fourier, John Tyndall, and Claude Pouillet. Arrhenius wanted to determine whether greenhouse gases could contribute...
    38 KB (4,163 words) - 08:49, 13 September 2024
  • Thumbnail for Heating element
    resistance that some amount of element material will have is defined by Pouillet's law as R = ρ ℓ A {\displaystyle R=\rho {\frac {\ell }{A}}} where R {\displaystyle...
    30 KB (3,654 words) - 22:41, 30 September 2024
  • Thumbnail for Augustin-Jean Fresnel
    competition: Biot read a memoir on diffraction by himself and his student Claude Pouillet, containing copious data and arguing that the regularity of diffraction...
    198 KB (26,137 words) - 08:58, 13 September 2024
  • CNAM as well as member of the French Academy of Sciences. Pouillet developed the Pouillet effect. He corrected Joseph Fourier's work on the surface temperature...
    93 KB (8,389 words) - 14:46, 20 September 2024
  • Thumbnail for John Tyndall
    the heating effect of sunlight, and the concept of Fourier, developed by Pouillet and William Hopkins, that heat from the sun penetrates the atmosphere more...
    93 KB (11,874 words) - 20:08, 18 September 2024
  • Thumbnail for Cusance
    region in eastern France. It is the birthplace of the physicist Claude Pouillet (1791-1868). Communes of the Doubs department "Répertoire national des...
    2 KB (82 words) - 23:05, 24 August 2024
  • Baldini as Barud Pierre Fromont as Henry Galingré Olga Brajevic as Madame Pouillet Eva Ras as Nebatja Nikola Popovic as Imer Jovan Janicijevic-Burdus as Manach...
    4 KB (316 words) - 12:52, 29 May 2024
  • reported it in his thesis in 1895, but the phenomenon was found by Claude Pouillet before 1832. Currying, a technique for transforming an n-arity function...
    39 KB (5,073 words) - 06:57, 9 September 2024
  • Thumbnail for Claude (given name)
    American politician Claude Portolan, French rugby union player Claude Pouillet (1790–1868), French physicist Claude Poullart des Places (1679–1709), French...
    63 KB (7,626 words) - 12:49, 25 September 2024
  • Thumbnail for Lothar Wolfgang Nordheim
    extensive articles for the Lehrbuch der Physik by J.H.J. Müller and Claude Pouillet on the quantum theory of magnetism and the conduction phenomena in metals...
    10 KB (968 words) - 11:23, 22 March 2024
  • Thumbnail for Eunice Newton Foote
    Royal Society, of which he was a fellow. Tyndall gave credit to Claude Pouillet's work on solar radiation through the atmosphere, but appeared to be unaware...
    94 KB (9,447 words) - 05:56, 13 September 2024
  • Thumbnail for Hedwig Kohn
    Doodle on 5 April 2019 commemorated Kohn's 132nd birth anniversary. Müller-Pouillets Lehrbuch der Physik. (II. Auflage), unter Mitwirkung zahlreicher Gelehrter...
    12 KB (1,218 words) - 04:43, 11 June 2024
  • measurements using parallax shortly afterwards. Claude Servais Mathias Pouillet makes the first quantitative measurements of the heat emitted by the Sun...
    9 KB (849 words) - 16:58, 16 June 2024
  • Knut Angstrom, Alexander Buchan, Luigi De Marchi, Joseph Fourier, C.S.M. Pouillet, and John Tyndall. 1895 — Sewage cleanup in London means the return of...
    51 KB (6,129 words) - 21:03, 3 August 2024
  • Thumbnail for Johann Heinrich Jakob Müller
    Braunschweig, 1842; 7th edition, 1868–69), was originally a version of Claude Pouillet's "Éléments de physique expérimentale et de météorologie"; and he published...
    3 KB (319 words) - 01:45, 12 March 2023
  • Claude-Auguste Lamy Claude-Louis Navier Claude Cohen-Tannoudji Claude Pouillet Claude R. Canizares Claude Wendell Horton, Jr. Claude Wendell Horton, Sr...
    27 KB (2,788 words) - 03:47, 6 May 2024
  • Thumbnail for Augustin Mouchot
    cooking, drawing on the work of Horace-Bénédict de Saussure and Claude Pouillet. Further experiments involved a water-filled cauldron enclosed in glass...
    8 KB (860 words) - 16:51, 25 August 2024
  • Thumbnail for Henry Scheemakers
    Claude-Nicolas Lenoir, marchand de pierre à Conflans-Sainte-Honorine; Pierre Pouillet, tailleur de pierre; Noël Froment, chirurgien du Roi; and the landlord...
    11 KB (1,516 words) - 03:14, 29 August 2024
  • Bourbouze began as a simple mechanic. He was chosen by the professors Claude Pouillet and César Despretz to succeed Jean Thiébault Silbermann as a physics and...
    7 KB (890 words) - 14:18, 30 August 2024