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Goodman, Benny

(Encyclopedia)Goodman, Benny (Benjamin David Goodman), 1909–86, American clarinetist, composer, and band leader, b. Chicago. Goodman studied clarinet at Hull House. In Chicago he had the opportunity to hear (and ...

Percier, Charles

(Encyclopedia)Percier, Charles shärl pĕrsyāˈ [key], 1764–1838, French architect. He won (1786) the Grand Prix de Rome, and in 1794 he became associated with Pierre François Léonard Fontaine. Napoleon appoin...

Soderbergh, Steven

(Encyclopedia)Soderbergh, Steven (Steven Andrew Soderbergh), 1963–, American film director, b. Atlanta, Ga. After making short films and documentaries, he scored a commercial success with sex, lies, and videotape...

Steinmetz, Charles Proteus

(Encyclopedia)Steinmetz, Charles Proteus stīnˈmĕts [key], 1865–1923, American electrical engineer, b. Breslau, Germany, studied at the Univ. of Breslau. Forced to flee Germany because of his socialist activiti...

Royal Concertgebouw Orchestra

(Encyclopedia)Royal Concertgebouw Orchestra, founded 1888, one of the world's foremost orchestras. It performs at the Royal Concertbegouw [concert building], Amsterdam, Netherlands, designed by Adolf Leonard van Ge...

vascular bundle

(Encyclopedia)vascular bundle, in botany, a strand of conducting tissue extending lengthwise through the stems and roots of higher plants, including the ferns, fern allies, gymnosperms, and angiosperms. The vascula...

herbaceous plant

(Encyclopedia)herbaceous plant hûrbāˈshəs [key], plant whose stem is soft and green and shows little growth of wood. The term is used to distinguish such plants from woody plants. Herbaceous plants, or herbs, a...

ash, in chemistry

(Encyclopedia)ash, in chemistry, solid residue of combustion. The chemical composition of an ash depends on that of the substance burned. Wood ash contains metal carbonates (e.g., potassium carbonate) and oxides fo...

sapwood

(Encyclopedia)sapwood, relatively thin, youngest, outer part of the woody stem of a tree, the part that conducts water and dissolved materials. In the cross section of a tree, the sapwood is recognizable by its tex...