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charge

(Encyclopedia)charge, property of matter that gives rise to all electrical phenomena (see electricity). The basic unit of charge, usually denoted by e, is that on the proton or the electron; that on the proton is d...

solar system

(Encyclopedia)CE5 Solar system CE5 solar system, the sun and the surrounding planets, natural satellites, dwarf planets, asteroids, meteoroids, and comets that are bound by its gravity. The sun is by far the ...

Lilburne, John

(Encyclopedia)Lilburne, John, 1614?–1657, English political leader and pamphleteer of the Levelers. He was tried before the court of the Star Chamber as early as 1638 for printing and distributing antiepiscopal w...

Michelson, Albert Abraham

(Encyclopedia)Michelson, Albert Abraham mīˈkəlsən [key], 1852–1931, American physicist, b. Strelno, Prussia, grad. Annapolis, 1873, and studied at Berlin, Heidelberg, and Paris. He was professor of physics at...

Laud, William

(Encyclopedia)Laud, William, 1573–1645, archbishop of Canterbury (1633–45). He studied at St. John's College, Oxford, and was ordained a priest in 1601. From the beginning Laud showed his hostility to Puritanis...

Salvini, Matteo

(Encyclopedia)Salvini, Matteo, 1973–, Italian politician, b. Milan. A member of the right-wing League (formerly the Northern League) from 1990, he served as a Milan city councilor (1993–2012), in Italy's Chambe...

Peck, Gregory

(Encyclopedia)Peck, Gregory, 1916–2003, American movie actor, b. La Jolla, Calif., as Eldred Gregory Peck. Peck studied at New York's Neighborhood Playhouse and debuted on Broadway in The Morning Star (1942) and ...

Beatty, Warren

(Encyclopedia)Beatty, Warren (Henry Warren Beaty) bāˈtē, bēˈ– [key], 1937–, motion picture act...

robot

(Encyclopedia)robot or automaton ôtämˈətänˌ [key] mechanical device designed to perform the work generally done by a human being. The Czech dramatist Karel Čapek popularized the expression [Czech,=compulsory...

Belmondo, Jean-Paul

(Encyclopedia)Belmondo, Jean-Paul zhäN-pōl bĕlmôNdōˈ [key], 1933–, French film actor, b. Neuilly-sur-Seine, studied Paris Conservatory. Belmondo made his film debut in 1957, but first gained fame in Breathl...