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lie detector

(Encyclopedia)lie detector, instrument designed to record bodily changes resulting from the telling of a lie. Cesare Lombroso, in 1895, was the first to utilize such an instrument, but it was not until 1914 and 191...

Black, Timuel Dixon, Jr.

(Encyclopedia) Black, Timuel Dixon, Jr., 1918-2021, American social activist and community organizer, b. Birmingham, Al., Roosevelt Univ. (B.A., 1952), Univ. of ...

stroboscope

(Encyclopedia)stroboscope strŏbˈəskōp [key], optical instrument for making a moving object appear to be slowed down or stationary. This effect is created by interrupting the observer's view so that the object i...

Crane, Hart

(Encyclopedia)Crane, Hart (Harold Hart Crane), 1899–1932, American poet, b. Garrettsville, Ohio. He published only two volumes of poetry during his lifetime, but those works established Crane as one of the most o...

Gielgud, Sir John

(Encyclopedia)Gielgud, Sir John (Arthur John Gielgud) gĭlˈgo͝od [key], 1904–2000, English actor, director, and producer. A grandnephew of Ellen Terry, Gielgud made his debut at the Old Vic in 1921. His intelli...

Benn, Anthony Wedgwood

(Encyclopedia)Benn, Anthony Wedgwood (Tony Benn), 1925–2014, British politician, b. London, grad. New College, Oxford. After working for the British Broadcasting Corporation (1949–50), he was elected a Labour m...

Berlioz, Louis-Hector

(Encyclopedia)Berlioz, Louis-Hector lwē ĕktôrˈ bĕrlyôzˈ [key], 1803–69, French romantic composer. He abandoned medical study to enter the Paris Conservatory as a composition student. In 1830 his Symphonie ...

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