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Zuckerberg, Mark Elliot

(Encyclopedia)Zuckerberg, Mark Elliot, 1984–, American computer programmer and business executive, b. Dobbs Ferry, N.Y. A computer prodigy as a child, he entered Harvard in 2002 and two years later co-founded The...

Stavisky Affair

(Encyclopedia)Stavisky Affair stävēskēˈ [key], financial and political scandal that shook France in 1934. Serge Alexandre Stavisky, a swindler associated with the municipal pawnshop of Bayonne, sold huge quanti...

uniformitarianism

(Encyclopedia)uniformitarianism, in geology, doctrine holding that changes in the earth's surface that occurred in past geologic time are referable to the same causes as changes now being produced upon the earth's ...

space law

(Encyclopedia)space law, agreements governing the exploration and use of outer space, developed since the first launching (1957) by humans of a satellite into space. Space law, an aspect of international law, has g...

Prakrit literature

(Encyclopedia)Prakrit literature. By the 6th cent. b.c. the people of India were speaking and writing languages that were much simpler than classical Sanskrit. These vernacular forms, of which there were several, a...

agricultural subsidies

(Encyclopedia)agricultural subsidies, financial assistance to farmers through government-sponsored price-support programs. Beginning in the 1930s most industrialized countries developed agricultural price-support p...

television

(Encyclopedia)CE5 Video transmission and reception of color and black-and-white television: The camera lens focuses collected light rays into mirrors, which separate the image into its three primary color compon...

ejido

(Encyclopedia)ejido āhēˈᵺō [key] [Span.,=common land], in Mexico, agricultural land expropriated from large private holdings and redistributed to communal farms. Communal ownership of land had been widely pra...

defoliant

(Encyclopedia)defoliant, any one of several chemical compounds that, when applied to plants, can alter their metabolism, causing the leaves to drop off. In agriculture defoliants are used to eliminate the leaves of...

draft, in banking

(Encyclopedia)draft, in banking, order by one party to another party to pay a stated sum to the person or firm in whose favor the draft is made. It is similar in form to the ordinary bank check. Often the drawer an...