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productivity

(Encyclopedia)productivity, in economics, the output of any aspect of production per unit of input. It is a measure of the output of a worker, machine, or an entire national economy in the creation of goods and ser...

protoplasm

(Encyclopedia)protoplasm, term once used for the fundamental material of which all living things were thought to be composed. It was studied by a number of early scientists, especially by Félix Dujardin, J. E. Pur...

Henry, Joseph

(Encyclopedia)Henry, Joseph, 1797–1878, American physicist, b. Albany, N.Y., educated at Albany Academy. He taught (1826–32) mathematics and natural philosophy at Albany Academy and was professor of natural phi...

electric and magnetic units

(Encyclopedia)electric and magnetic units, units used to express the magnitudes of various quantities in electricity and magnetism. Three systems of such units, all based on the metric system, are commonly used. On...

Cabet, Etienne

(Encyclopedia)Cabet, Etienne ātyĕnˈ käbāˈ [key], 1788–1856, French utopian socialist. He was elected to the chamber of deputies in 1831, but his bitter attacks on the government resulted in his conviction f...

Anguilla

(Encyclopedia)Anguilla ăng-gwĭlˈə [key], island and British dependency (2015 est. pop. 15,000) 35 sq mi (91 sq km), West Indies, northernmost of the Leeward Islands. The capital is the town of The Valley. The p...

Venezuela Boundary Dispute

(Encyclopedia)Venezuela Boundary Dispute, diplomatic controversy, notable for the tension caused between Great Britain and the United States during much of the 19th cent. Of long standing, the dispute concerned the...

New Westminster

(Encyclopedia)New Westminster, city (1991 pop. 43,585), SW British Columbia, Canada, on the Fraser River, part of metropolitan Vancouver. Founded in 1859 as Queensborough, it was the capital of British Columbia unt...

Monmouth, battle of

(Encyclopedia)Monmouth, battle of, in the American Revolution, fought June 28, 1778, near the village of Monmouth Courthouse (now Freehold, N.J.). Gen. George Washington chose this location to attack the British tr...

Moss, Sir Stirling Craufurd

(Encyclopedia)Moss, Sir Stirling Craufurd, 1929–2020, British auto racing driver. Known for his sportsmanship, speed, and courage, Moss became a full-time driver on the Grand Prix circuit in 1953. He subsequently...