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strength of materials

(Encyclopedia)strength of materials, measurement in engineering of the capacity of metal, wood, concrete, and other materials to withstand stress and strain. Stress is the internal force exerted by one part of an e...

sunburn

(Encyclopedia)sunburn, inflammation of the skin caused by actinic rays from the sun or artificial sources. Moderate exposure to ultraviolet radiation is followed by a red blush, but severe exposure may result in bl...

digestive system

(Encyclopedia)CE5 Digestive system digestive system, in the animal kingdom, a group of organs functioning in digestion and assimilation of food and elimination of wastes. Virtually all animals have a digestive ...

Man, Isle of

(Encyclopedia)Man, Isle of, island and dependency of the British crown (2015 est. pop. 83,000), 227 sq mi (588 sq km), off Great Britain, in the Irish Sea. The coast is rocky with precipitous cliffs; the Calf of Ma...

Gaye, Marvin

(Encyclopedia) Gaye, Marvin, 1939-1984, African-American singer and songwriter, b. Washington, D.C., as Marvin Pentz Gay Jr. Gaye’s father was a minister, and Gaye...

insulation

(Encyclopedia)insulation ĭnˌsəlāˈshən, ĭnˌsyo͝o– [key], use of materials or devices to inhibit or prevent the conduction of heat or of electricity. Common heat insulators are, fur, feathers, fiberglass, ...

Corinthians

(Encyclopedia)Corinthians kərĭnˈthēənz [key], two letters of the New Testament. They were written to the church at Corinth by Paul whose stay in Corinth is recorded in the Acts of the Apostles. First Corinthia...

smuggling

(Encyclopedia)smuggling, illegal transport across state or national boundaries of goods or persons liable to customs or to prohibition. Smuggling has been carried on in nearly all nations and has occasionally been ...

Pius VII

(Encyclopedia)Pius VII, 1740–1823, pope (1800–1823), an Italian named Barnaba Chiaramonti, b. Cesena; successor of Pius VI, who had created him cardinal in 1785. He conducted himself ably during the period of t...

Regulator movement

(Encyclopedia)Regulator movement, designation for two groups, one in South Carolina, the other in North Carolina, that tried to effect governmental changes in the 1760s. In South Carolina, the Regulator movement wa...