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Brahman cattle

(Encyclopedia)Brahman cattle, breed of beef cattle developed in the S United States in the early 1900s by combining several breeds or strains of zebu cattle of India. Brahman cattle have a very distinctive appearan...

X Prize Foundation

(Encyclopedia)X Prize Foundation, private, nonprofit prize institute est. 1995 by commercial space entrepreneur Peter Diamandis. Based in Santa Monica, Calif., and funded by foundations and private individuals and ...

nitrate

(Encyclopedia)nitrate, chemical compound containing the nitrate (NO3) radical. Nitrates are salts or esters of nitric acid, HNO3, formed by replacing the hydrogen with a metal (e.g., sodium or potassium) or a radic...

Barcelona

(Encyclopedia)Barcelona bärˌsəlōˈnə, Catalan bärˌsəlōˈnə, Span. bärˌthālōˈn...

Diebenkorn, Richard

(Encyclopedia)Diebenkorn, Richard, 1922–93, American painter, b. Portland, Oreg. Raised in California, he studied at Stanford and at a collector's home encountered (1943) the work of Matisse, whose bold use of co...

Hollywood

(Encyclopedia)Hollywood. 1 Community (2020 population 35,757) within the city of Los Angeles, S Calif., on the slopes of the Santa Monica Mts.; inc. 1903, ...

Comonfort, Ignacio

(Encyclopedia)Comonfort, Ignacio ēgnäˈsyō kōmōnfôrtˈ [key], 1812–63, Mexican general and president (1855–58). He was one of the leaders in the Revolution of Ayutla, which in 1855 overthrew Santa Anna an...

Mobile, city, United States

(Encyclopedia)Mobile mōbēlˈ, mōˈbēlˌ [key], city (1990 pop. 196,278), seat of Mobile co., SW Ala., at the head of Mobile Bay and at the mouth of the Mobile River; inc. 1814. Lying on one of the continent's g...

cloud chamber

(Encyclopedia)cloud chamber, device used to detect elementary particles and other ionizing radiation. A cloud chamber consists essentially of a closed container filled with a supersaturated vapor, e.g., water in ai...

planarian

(Encyclopedia)planarian, common name for several genera of the free-living (turbellarian) flatworms belonging to the order Tricladida, a name that derives from their characteristic three-branched digestive cavities...
 

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