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Saint-Ouen

(Encyclopedia) Saint-OuenSaint-OuensăNt&oomacr;äˈ [key], city (1990 pop. 42,611), Seine–Saint-Denis dept., N central France, on the Seine River. It is an industrial suburb N of Paris and a…

Puyallup, city, United States

(Encyclopedia) PuyallupPuyalluppy&oomacr;ălˈəp [key], city (1990 pop. 23,875), Pierce co., W Wash., on the Puyallup River; inc. 1890. It is located in a fertile farm valley noted for its berries…

Ovshinsky, Stanford Robert

(Encyclopedia) Ovshinsky, Stanford Robert, 1922–2012, American inventor and scientist, b. Akron, Ohio. Self-taught, he developed a new type of lathe in the 1940s, the first of many innovations and…

ormolu

(Encyclopedia) ormoluormoluôrˈməl&oomacr; [key], finish used on metal to imitate gold. It is employed chiefly for furniture mountings. The term originally applied to a coating of ground gold and…

Mayne, Thom

(Encyclopedia) Mayne, Thom, 1944–, American architect, b. Waterbury, Conn., grad. Univ. of Southern California (B.A., 1968), Harvard (M.A., 1978). In 1972 Mayne cofounded the firm Morphosis in Santa…

medal

(Encyclopedia) medal, a piece of metal, cast or struck, often coin-shaped. The obverse and reverse bear bas-relief and inscription. Commemorative medals are issued in memory of a notable person or…

americium

(Encyclopedia) americiumamericiumămərĭˈshēəm [key], artificially produced radioactive chemical element; symbol Am; at. no. 95; mass no. of most stable isotope 243; m.p. about 1,175℃; b.p. about 2,600…

motorcycle

(Encyclopedia) motorcycle, motor vehicle whose design is based on the bicycle. The German inventor Gottlieb Daimler is generally credited with building the first practical motorcycle in 1885. The…

New Castle

(Encyclopedia) New Castle. 1 City (1990 pop. 4,837), New Castle co., N Del., on the Delaware River. Mineral, metal, food, paper, and gypsum products are among its varied manufactures. It is also a…

niobium

(Encyclopedia) niobiumniobiumnīōˈbēəm [key], metallic chemical element; symbol Nb; at. no. 41; at. wt. 92.90638; m.p. about 2,468℃; b.p. 4,742℃; sp. gr. 8.57 at 20℃; valence +2, +3, +4, or +5.…