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Who, The

(Encyclopedia) Who, The, English rock music group formed in 1964. The members were Peter Dennis Blanford Townshend, 1945–, Chiswick, London, U.K., guitar, ...

micromechanics

(Encyclopedia)micromechanics, the combination of minuscule electrical and mechanical components in a single device less than 1 mm across, such as a valve or a motor. Although micromechanical production processes an...

gold rush

(Encyclopedia)gold rush, influx of prospectors, merchants, adventurers, and others to newly discovered gold fields. One of the most famous of these stampedes in pursuit of riches was the California gold rush. The d...

Safaqis

(Encyclopedia)Safaqis sfäks [key], city (1994 pop. 230,900), E Tunisia, on the Gulf of Qabis (Gabès), an arm of the Mediterranean Sea. It is Tunisia's second largest city and has exports of phosphates, olive oil,...

Beaune

(Encyclopedia)Beaune bōn [key], town, Côte-d'Or dept., E France, in Burgundy. It is a noted center for Bu...

CS, chemical compound

(Encyclopedia)CS, chemical compound (orthochlorobenzalmalonitrile) used in riot control and, by the military, as a harassing agent. The compound is dispersed as an aerosol or as a finely divided powder. Exposure to...

Earle, Ralph

(Encyclopedia)Earle or Earl, Ralph, 1751–1801, American portrait and landscape painter, b. Worcester co., Mass. He is purported to have painted four scenes of the battle of Lexington as an eyewitness, but is best...

Griswold, Matthew

(Encyclopedia)Griswold, Matthew grĭzˈwəld [key], 1714–99, American jurist and politician, b. Lyme, Conn. Admitted to the bar in 1743, he was very learned in the law and was active in Connecticut politics. As d...

Susah

(Encyclopedia)Susah so͞os [key], ancient Hadrumetum, city (1994 pop. 125,000), NE Tunisia, on the Gulf of Hammamat, an arm of the Mediterranean Sea. It is a fishing port and export point for olive oil. The city wa...

Peregrinus, Petrus

(Encyclopedia)Peregrinus, Petrus (Peter the Pilgrim) pēˈtrəs pĕrəgrĭnˈəs [key], c.1220–?, medieval scholar and soldier. The tutor of Roger Bacon, he wrote the first important study of magnetism, Epistola ...