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Carloman, d. 754, mayor of the palace in the kingdom of Austrasia, brother of Pepin the Short

(Encyclopedia)Carloman, d. 754, mayor of the palace in the kingdom of Austrasia after the death (741) of his father, Charles Martel. Ruling with his brother, Pepin the Short, he carried on successful wars against t...

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...

electromagnetic radiation

(Encyclopedia)CE5 Electromagnetic spectrum electromagnetic radiation, energy radiated in the form of a wave as a result of the motion of electric charges. A moving charge gives rise to a magnetic field, and if ...

equinox

(Encyclopedia)equinox ēˈkwĭnŏks [key], either of two points on the celestial sphere where the ecliptic and the celestial equator intersect. The vernal equinox, also known as “the first point of Aries,” is t...

amendment

(Encyclopedia)amendment, in law, alteration of the provisions of a legal document. The term usually refers to the alteration of a statute or a constitution, but it is also applied in parliamentary law to proposed c...

Guthrie, Woody

(Encyclopedia)Guthrie, Woody (Woodrow Wilson Guthrie), 1912–67, American folk singer, guitarist, and composer, b. Okemah, Okla. Guthrie was an itinerant musician and laborer from the age of 13. Deeply involved in...

Beatty, Warren

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

Bassett, Angela Evelyn

(Encyclopedia) Bassett, Angela Evelyn 1958- , American actress, b. New York, N.Y., Yale Univ. (B.A., 1980; M.F.A., 1983; D.F.A. (2018, hon.). Bassett’s parents ...

Carus, Paul

(Encyclopedia)Carus, Paul, 1852–1919, American philosopher, born and educated in Germany. For many years he was editor of the Open Court and the Monist, periodicals devoted to philosophy and religion. His philoso...

audiovisual education

(Encyclopedia)audiovisual education, educational instruction by means of materials that use the senses of sight and hearing to stimulate and enrich learning experiences. The successful use of motion pictures and ot...