Columbia Encyclopedia

(Encyclopedia) electron, elementary particle carrying a unit charge of negative electricity. Ordinary electric current is the flow of electrons through a wire conductor (see electricity). The electron is one of the ...

(Encyclopedia) Harleian Library härˈlēən, härlēˈ– [key], manuscript collection of more than 7,000 volumes and more than 14,000 original legal documents, formed by Robert Harley, 1st earl of Oxford, and his ...

(Encyclopedia) William II or William Rufus ro͞oˈfus [key], d. 1100, king of England (1087–1100), son and successor of William I. He was called William Rufus or William the Red because of his ruddy complexion. Hi...

(Encyclopedia) Capetians kəpēˈshənz [key], royal house of France that ruled continuously from 987 to 1328; it takes its name from Hugh Capet. Related branches of the family (see Valois; Bourbon) ruled France unt...

(Encyclopedia)  Reynolds, Debbie, 1932-2016, American actress, singer, and dancer, b. El Paso, Tx., as Mary Frances Reynolds. Reynolds’ family relocated from El Paso...

(Encyclopedia) Wilson, James, 1742–98, American jurist, signer of the Declaration of Independence, b. near St. Andrews, Scotland. He studied at the universities of Glasgow and Edinburgh and, after emigrating to Pe...

(Encyclopedia) Friel, Brian frēl [key], 1929–2015, Irish playwright, b. Killyglogher, Northern Ireland. Treating themes that enmesh both Irelands, he became the most acclaimed Irish dramatist of the late 20th cen...

(Encyclopedia) Lemaître, Frédérick frādārēkˈ ləmĕtˈrə [key], 1800–1876, French actor, originally named Antoine Louis Prosper Lemaître. First known in pantomimes and melodramas, he gained fame (1823) fo...

(Encyclopedia) Judson Dance Theater, a loose collective of dancers, musicians, and visual artists that produced an influential series of avant-garde performance pieces at Judson Memorial Church in New York City's Gr...

(Encyclopedia) exploration, travel to a part of the earth that is relatively unknown to the traveler's culture, historically often motivated by a desire for colonization, conquest, or trade. See also space explorati...