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scorpion

(Encyclopedia)scorpion, any arachnid of the order Scorpionida with a hollow poisonous stinger at the tip of the tail. Scorpions vary from about 1/2 in. to about 6 in. (1–15 cm) long; most are from 1 to 3 in. (2.5...

Angkor

(Encyclopedia)Angkor ăngˈkôr [key], site of several capitals of the Khmer Empire, north of Tônlé Sap, NW Cambodia, for about five and a half centuries (9th to 15th), the heart of the empire. Extending over an ...

Díaz-Canel Bermúdez, Miguel

(Encyclopedia)Díaz-Canel Bermúdez, Miguel, 1960–, Cuban political leader. Trained as an electrical engineer, he served (1982–85) as a radio specialist in the armed forces and taught at the Villa Clara provinc...

dominoes

(Encyclopedia)dominoes, game played with a set of rectangular pieces (usually 28 in number) called dominoes. Each piece (made of wood, bone, ivory, plastic, or other material) has one blank face and one face marked...

Donner, Richard

(Encyclopedia)Donner, Richard, 1930-2021, American film director, b. Bronx, N.Y., as Richard Donald Schwartzberg. Donner came from a Russian, Jewish immigrant family....

Cruyff, Johan

(Encyclopedia)Cruyff, Johan, 1947–2016, Dutch soccer player. He played forward (1964–73) for the Dutch League's Amsterdam Ajax team, assuming a key role in their six league championships, four Dutch Cups, and t...

Cooperative Extension Service

(Encyclopedia)Cooperative Extension Service, in the United States, former agency of the Dept. of Agriculture, est. 1914 by the Smith-Lever Act. Designed to provide Americans with the understanding and skills essent...

Cooperative State Research, Education, and Extension Service

(Encyclopedia)Cooperative State Research, Education, and Extension Service, agency within the U.S. Dept. of Agriculture, created (1995) as a result of the reorganization act passed (1994) by Congress. The agency co...

Chalfie, Martin

(Encyclopedia)Chalfie, Martin, 1947–, American biologist, b. Chicago, Ph.D. Harvard, 1977. In 1982 Chalfie joined the faculty at Columbia, where he is now the William R. Kenan, Jr., Professor of Biological Scienc...

Farinelli, Carlo Broschi

(Encyclopedia)Farinelli, Carlo Broschi kärˈlō brôˈskē färēnĕlˈlē [key], 1705–82, Italian male soprano, greatest of the castrati (see castrato), pupil of Niccolò Porpora, in whose operas he sang (1734�...