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compact disc

(Encyclopedia)compact disc (CD), a small plastic disc used for the storage of digital data. As originally developed for audio systems, the sound signal is sampled at a rate of 44,100 times a second, then each sampl...

Durrell, Lawrence

(Encyclopedia)Durrell, Lawrence dŭˈrəl, dûrˈəl [key], 1912–90, British author, b. India, of Irish parents. Durrell traveled widely, often serving in diplomatic positions; most of his works are set in exotic...

habeas corpus

(Encyclopedia)habeas corpus hāˈbēəs kôrˈpəs [key] [Lat.,=you should have the body], writ directed by a judge to some person who is detaining another, commanding him to bring the body of the person in his cus...

cloud computing

(Encyclopedia)cloud computing, the delivery of shared computing resources over a network in a manner that makes accessing and configuring those resources convenient and largely independent of the use of a required ...

Lorenzetti

(Encyclopedia)Lorenzetti lōrān-tsĕtˈtē [key], two brothers who were major Sienese painters. Pietro Lorenzetti, c.1280–c.1348, was first influenced by Duccio di Buoninsegna and Giovanni Pisano. His earliest k...

Love Canal

(Encyclopedia)Love Canal, section of Niagara Falls, N.Y., that formerly contained a canal that was used as chemical disposal site. In the 1940s and 50s the empty canal was used by a chemical and plastics company to...

Mitford, Nancy

(Encyclopedia)Mitford, Nancy, 1904–73, English novelist and biographer, b. London. She managed a London bookshop during World War II and moved to Paris in 1945. Mitford and her five celebrated and politically div...

monotreme

(Encyclopedia)monotreme mŏnˈətrēmˌ [key], name for members of the primitive mammalian order Monotremata, found in Australia, Tasmania, and New Guinea. The only members of this order are the platypus, or duckbi...

Murillo, Bartolomé Estéban

(Encyclopedia)Murillo, Bartolomé Estéban bärtōlōmāˈ āstāˈbän mo͞orēˈlyō [key], 1617?–1682, Spanish religious and portrait painter. He was born in Seville, where most of his life was spent. There, c...

Tombaugh, Clyde William

(Encyclopedia)Tombaugh, Clyde William tŏmˈbô [key], 1906–97, American astronomer, b. Streator, Ill. Although lacking formal training or a college degree, he was hired in 1929 as an assistant by the Lowell Obse...