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charge

(Encyclopedia)charge, property of matter that gives rise to all electrical phenomena (see electricity). The basic unit of charge, usually denoted by e, is that on the proton or the electron; that on the proton is d...

erosion

(Encyclopedia)erosion ĭrōˈzhən [key], general term for the processes by which the surface of the earth is constantly being worn away. The principal agents are gravity, running water, near-shore waves, ice (most...

Lindbergh, Charles Augustus, 1902–74, American aviator

(Encyclopedia)Lindbergh, Charles Augustus, 1902–74, American aviator who made the first solo, nonstop transatlantic flight, b. Detroit; son of Charles A. Lindbergh (1859–1924). He left the Univ. of Wisconsin (1...

Bernoulli

(Encyclopedia)Bernoulli or Bernouilli both: bĕrno͞oyēˈ [key], name of a family distinguished in scientific and mathematical history. The family, after leaving Antwerp, finally settled in Basel, Switzerland, whe...

shopping center

(Encyclopedia)shopping center, a concentration of retail, service, and entertainment enterprises designed to serve the surrounding region. The modern shopping center differs from its antecedents—bazaars and marke...

Grand Army of the Republic

(Encyclopedia)Grand Army of the Republic (GAR), organization established by Civil War veterans of the Union army and navy. Principal figures in the founding of the GAR were John A. Logan and Richard J. Oglesby. The...

Lawrence, T. E.

(Encyclopedia)Lawrence, T. E. (Thomas Edward Lawrence), 1888–1935, British adventurer, soldier, and scholar, known as Lawrence of Arabia. While a student at Oxford he went on a walking tour of Syria and in 1911 j...

Royal Ballet

(Encyclopedia)Royal Ballet, the principal British ballet company, based at the Royal Opera House, Covent Garden, London. It is noted for lavish dramatic productions, a superbly disciplined corps de ballet, and bril...

Niger, country, Africa

(Encyclopedia)CE5 Niger nīˈjər, nēzhârˈ [key], officially Republic of Niger, republic (2015 est. pop. 18,045,729), 489,189 sq mi (1,267,000 sq km), W Africa. It borders on Burkina Faso and Mali in the west...

Channel Islands, British dependency

(Encyclopedia)Channel Islands, archipelago (2015 est. pop. 164,000), 75 sq mi (194 sq km), 10 mi (16 km) off the coast of Normandy, France, in the English Channel. The main islands are Jersey, Guernsey, Alderney, a...