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May, Elaine

(Encyclopedia) May, Elaine, 1932-, American actress, film director, and writer, b. Philadelphia, Pa., as Elaine Iva Berlin. May’s parents were both actors; her fat...

Fraser, river, Canada

(Encyclopedia)Fraser, chief river of British Columbia, Canada, c.850 mi (1,370 km) long. It rises in the Rocky Mts., at Yellowhead Pass, near the British Columbia–Alta. line and flows northwest through the Rocky ...

physical chemistry

(Encyclopedia)physical chemistry, branch of science that combines the principles and methods of physics and chemistry. It provides a fundamental theoretical and experimental basis for all of chemistry, including or...

simony

(Encyclopedia)simony sĭmˈənē [key], in canon law, buying or selling of any spiritual benefit or office. The name is derived from Simon Magus, who tried to buy the gifts of the Holy Spirit from St. Peter (Acts 8...

infinity

(Encyclopedia)infinity, in mathematics, that which is not finite; it is often indicated by the symbol ∞. A sequence of numbers, a1, a2, a3, … , is said to “approach infinity” if the numbers eventually b...

Barenboim, Daniel

(Encyclopedia)Barenboim, Daniel bârˈənboimˌ [key], 1942–, Israeli pianist and conductor, b. Buenos Aires, Argentina. He made his debut in Buenos Aires at seven. His family settled in Israel in 1952, and he st...

Battenberg

(Encyclopedia)Battenberg bătˈənbûrg [key], German princely family, issued from the morganatic union of Alexander, a younger son of Louis II, grand duke of Hesse-Darmstadt, and Countess Julia von Hauke, who was ...

Llywelyn ap Gruffydd

(Encyclopedia)Llywelyn or Llewelyn ap Gruffydd hləwĕlˈĭn äp grĭfˈĭᵺ, lo͞oĕlˈĭn [key], d. 1282, Welsh prince, grandson of Llywelyn ap Iorwerth. He succeeded (1246) his uncle, David II, as ruler of Nort...

Didot, François

(Encyclopedia)Didot, François fräNswäˈ dēdōˈ [key], 1689–1757, Parisian printer. The son of a printer, Denis Didot, he was the first of the family to win fame in his craft. His son, François Ambroise Dido...

digital art

(Encyclopedia)digital art, contemporary art in which computer technology is used in a wide variety of ways to make distinctive works. Digital art was pioneered in the 1970s but only came into its own as a viable ar...

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