refraction observations
101Diffraction — Computer generated intensity pattern formed on a screen by diffraction from a square aperture …
102Science in medieval Islam — In the history of science, Islamic science refers to the science developed under the Islamic civilization between the 8th and 16th centuries, during what is known as the Islamic Golden Age. [cite journal|first=A. I.|last=Sabra|authorlink=A. I.… …
103VERRE — Les verres constituent un ensemble extrêmement varié de produits dont les propriétés sont innombrables. Celles ci dépendent fortement des traitements subis, thermiques notamment. Leur mise au point résulte aujourd’hui des progrès des… …
104Light — For other uses, see Light (disambiguation). Visible light redirects here. For other uses, see Visible light (disambiguation) …
105Photon — This article is about the elementary particle of light. For other uses, see Photon (disambiguation). Photon Photons emitted in a coherent beam from a laser Composition Elementary particle …
106Theory of Colours — Infobox Book name = Theory of Colours title orig = Zur Farbenlehre translator = Charles Eastlake [http://findarticles.com/p/articles/mi m0422/is 2 82/ai 64573524/pg 6] image caption = Light spectrum, from Theory of Colours – Goethe observed that… …
107Plasma (physics) — For other uses, see Plasma. Plasma lamp, illustrating some of the more complex phenomena of a plasma, including filamentation. The colors are a result of relaxation of electrons in excited states to lower energy states after they have recombined… …
108Rainbow — For other uses, see Rainbow (disambiguation). Double rainbow and supernumerary rainbows on the inside of the primary arc. The shadow of the photographer s head on the bottom marks the centre of the rainbow circle (antisolar point). A rainbow is… …
109Charles Francois de Cisternay du Fay — Charles François de Cisternay du Fay Charles François du Fay Charles François de Cisternay du Fay (ou Dufay), né à Paris le 14 septembre 1698 et mort à Paris le 16 juillet 1739, est un chimiste français, premier intendant du Jardin du roi, qui… …
110Charles François De Cisternay Du Fay — Charles François du Fay Charles François de Cisternay du Fay (ou Dufay), né à Paris le 14 septembre 1698 et mort à Paris le 16 juillet 1739, est un chimiste français, premier intendant du Jardin du roi, qui distingua en électrostatique une… …
