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Jean Bernard Léon Foucault (UK: / ʒ ɒ̃ ˈ b ɛər n ɑːr ˌ l eɪ ɒ̃ ˈ f uː k oʊ /, US: / ˌ ʒ ɒ̃ b ɛər ˈ n ɑːr l eɪ ˌ ɒ̃ f uː ˈ k oʊ /; French: [ʒɑ̃ bɛʁnaʁ leɔ̃ fuko]; 18 September 1819 – 11 February 1868) was a French physicist best known for his demonstration of the Foucault pendulum, a device demonstrating the effect of Earth's rotation.
In Foucault's 1862 experiment, he desired to obtain an accurate absolute value for the speed of light, since his concern was to deduce an improved value for the astronomical unit. [2] [Note 4] At the time, Foucault was working at the Paris Observatory under Urbain le Verrier. It was le Verrier's belief, based on extensive celestial mechanics ...
Jean Baudrillard's 1977 tract Oublier Foucault (trans. Forget Foucault) made Baudrillard instantly infamous within France, as it was a devastating critical analysis of Foucault's book the History of Sexuality—and of Foucault's entire oeuvre. In 1976, Jean Baudrillard sent this essay to the French magazine Critique, where Michel Foucault was ...
Foucault published two papers in 1852, one focused on astronomy with the weight free to move on all three axes (On a new experimental demonstration of the motion of the Earth, based on the fixity of the plane of rotation) [8] and the other on mechanics with the weight free to move on only two axes (On the orientation phenomena of rotating bodies driven by a fixed axis on the Earth's surface.
Created Date: 8/30/2012 4:52:52 PM
In 1850 he measured the relative speeds of light in air and water, using a rotating mirror, however Foucault independently achieved the same result seven weeks earlier. [ 8 ] : 129 Fizeau was involved in the discovery of the Doppler effect , [ 9 ] which is known in French as the Doppler–Fizeau effect.
Foucault's introduction to the epistemic origins of the human sciences is a forensic analysis of the painting Las Meninas (The Ladies-in-waiting, 1656), by Diego Velázquez, as an objet d'art. [6] For the detailed descriptions, Foucault uses language that is "neither prescribed by, nor filtered through the various texts of art-historical ...
The new government designated the Pantheon "The Temple of Humanity", and proposed to decorate it with sixty new murals honouring human progress in all fields. In 1851 the Foucault Pendulum of astronomer Léon Foucault was hung beneath the dome to illustrate the rotation of the earth. However, on complaints from the Church, it was removed in ...