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horology

(Encyclopedia)horology hōrŏlˈəjē [key], science of measuring time and technology of constructing instruments for its measurement or recording. Early measurements of the passage of time were based on observatio...

Halley, Edmond

(Encyclopedia)Halley, Edmond hălˈē, hôˈlē [key], 1656–1742, English astronomer and mathematician. He is particularly noted as the first astronomer to predict the return of a comet and the first to point out...

Streep, Meryl

(Encyclopedia)Streep, Meryl, 1949–, American actress, b. Summit, N.J., as Mary Louise Streep. She attended Yale Drama School and appeared in many Broadway and off-Broadway productions during the early 1970s. Movi...

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 ...

Aristotle

(Encyclopedia)Aristotle ărˌĭstŏtˈəl [key], 384–322 b.c., Greek philosopher, b. Stagira. He is sometimes called the Stagirite. After the decline of Rome, Aristotle's work was lost in the West. However, in ...

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 ...

camera

(Encyclopedia)CE5 Image formed by a camera camera, lightproof box or container, usually fitted with a lens, which gathers incoming light and concentrates it so that it can be directed toward the film (in an opt...

Michelson, Albert Abraham

(Encyclopedia)Michelson, Albert Abraham mīˈkəlsən [key], 1852–1931, American physicist, b. Strelno, Prussia, grad. Annapolis, 1873, and studied at Berlin, Heidelberg, and Paris. He was professor of physics at...

Moholy-Nagy, László

(Encyclopedia)Moholy-Nagy, László läˈslō môˈhôlē-nŏˈdyə [key], 1895–1946, Hungarian painter, designer, and experimental photographer. He turned to art after studying law. While living in Berlin he was...

Laplace, Pierre Simon, marquis de

(Encyclopedia)Laplace, Pierre Simon, marquis de pyĕr sēmôNˈ märkēˈ də läpläsˈ [key], 1749–1827, French astronomer and mathematician. At 18 he went to Paris, proved his gift for mathematical analysis to...