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Beuys, Joseph

(Encyclopedia)Beuys, Joseph yōˈzĕf bois [key], 1921–86, German artist, b. Krefeld; one of the most influential of postmodern artists. Drafted into the Luftwaffe during World War II, he was wounded several time...

Schopenhauer, Arthur

(Encyclopedia)Schopenhauer, Arthur ärˈto͝or shōˈpənhouˌər [key], 1788–1860, German philosopher, b. Danzig (now Gdansk). The bias of his own temperament and experience was germinal to the development of hi...

Shankar, Ravi

(Encyclopedia)Shankar, Ravi (Robindra Shankar Chowdhury), 1920–2012, Indian sitarist and composer, b. Varanasi. He was the first Indian instrumentalist to attain an international reputation and is credited with i...

barometer

(Encyclopedia)CE5 Aneroid barometer barometer bərŏmˈətər [key], instrument for measuring atmospheric pressure. It was invented in 1643 by the Italian scientist Evangelista Torricelli, who used a column...

propaganda

(Encyclopedia)propaganda, systematic manipulation of public opinion, generally by the use of symbols such as flags, monuments, oratory, and publications. Modern propaganda is distinguished from other forms of commu...

wave, in the earth sciences

(Encyclopedia)CE5 A. Diagram of wave: Wave travels one wavelength during one period B. Diagram of wave: Phase relationships wave, in oceanography, an oscillating movement up and down, of a body of water caused ...

computer music

(Encyclopedia)computer music, term used to describe music composed or performed with the aid of a computer. The first substantial piece of music composed on a computer was the Illiac Suite (1956) by the avant-garde...

Cincinnati

(Encyclopedia)Cincinnati sĭnsənătˈē, –nătˈə [key], city (2020 pop. 309,317), seat of Hami...

Freedmen's Bureau

(Encyclopedia)Freedmen's Bureau, in U.S. history, a federal agency, formed to aid and protect the newly freed blacks in the South after the Civil War. Established by an act of Mar. 3, 1865, under the name “bureau...

Metropolitan Museum of Art

(Encyclopedia)Metropolitan Museum of Art, New York City, founded in 1870. The Metropolitan Museum is the foremost repository of art in the United States and one of the world's great museums. It opened in 1880 on it...