panning chain

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• mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… …   Universalium

• motion-picture technology — Introduction       the means for the production and showing of motion pictures. It includes not only the motion picture camera and projector but also such technologies as those involved in recording sound, in editing both picture and sound, in… …   Universalium

• C. J. Stevens — Clysle Julius (C.J.) Stevens Born December 8, 1927 (1927 12 08) (age 83) [1] Smithfield, Maine[1] Pen name John Stevens Wade …   Wikipedia

• placer mining — ☆ placer mining [plas′ər ] n. mining of placer deposits by washing, dredging, or other hydraulic methods * * * Oldest method of recovering gold from alluvial deposits. It takes advantage of gold s high density, which causes it to sink more… …   Universalium

• baking — Process of cooking by dry heat, especially in an oven. Baked products include bread, cookies, pies, and pastries. Ingredients used in baking include flour, water, leavening agents (baker s yeast, baking soda, baking powder), shortening (fats,… …   Universalium

• motion picture, history of the — Introduction       history of the medium from the 19th century to the present. Early years, 1830–1910 Origins       The illusion of motion pictures is based on the optical phenomena known as persistence of vision and the phi phenomenon. The first …   Universalium

• Motion compensation — is an algorithmic technique employed in the encoding of video data for video compression, for example in the generation of MPEG 2 files. Motion compensation describes a picture in terms of the transformation of a reference picture to the current… …   Wikipedia

• Loveless (album) — Loveless Studio album by My Bloody Valentine Released 4 November 1991 …   Wikipedia

• Constantine (film) — Constantine Theatrical release poster Directed by Francis Lawrence Produced by …   Wikipedia

• Kim Janda — Kim D. Janda (born 23 August, 1957) is an American chemist who studies on medicinal chemistry, molecular biology, immunology and neuropharmacology.Janda currently holds the rank of the Ely R. Callaway, Jr. Chaired Professor in the Departments of… …   Wikipedia

• History of film — This article is about the history of cinema. For other uses, see History of photography. Years in film 1870s 1880s 1890s …   Wikipedia