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solvent

(Encyclopedia) solvent, constituent of a solution that acts as a dissolving agent. In solutions of solids or gases in a liquid, the liquid is the solvent. In all other solutions (i.e., liquids in…

Shechtman, Daniel S.

(Encyclopedia) Shechtman, Daniel S., 1941–, Israeli materials scientist, Ph.D. Technion (Israel Institute of Technology), 1972. Shechtman, who joined the faculty at Technion in 1975, received the…

profit sharing

(Encyclopedia) profit sharing, arrangement by which employees receive, in addition to their wages, a share of the net profits of a business. The purpose is to give them an incentive to increase their…

Protagoras

(Encyclopedia) ProtagorasProtagorasprōtăgˈərəs [key], c.490–c.421 b.c., Greek philosopher of Abdera, one of the more distinguished Sophists. He taught for a time in Athens, where he was a friend of…

Norumbega

(Encyclopedia) NorumbegaNorumbeganôrəmbĕgˈə [key], name vaguely used, especially on European maps of the 16th and 17th cent., to indicate a region, a river, or a city on the east coast of North…

Sabines

(Encyclopedia) SabinesSabinessāˈbīnz [key], ancient people of central Italy, centered principally in the Sabine Hills, NE of Rome. Not much dependable information on them can be gathered. They were…

acta

(Encyclopedia) actaactaăkˈtə [key], official texts of ancient Rome, written or carved on stone or metal. Usually acta were texts made public, although publication was sometimes restricted. Acta were…

Quesnay, François

(Encyclopedia) Quesnay, FrançoisQuesnay, FrançoisfräNswäˈ kĕnāˈ [key], 1694–1774, French economist, founder of the physiocratic school. A physician to Louis XV, he did not begin his economic studies…

rafflesia

(Encyclopedia) rafflesiarafflesiarăflēˈzhə [key], any of a genus (Rafflesia) of parasitic plants native to the rain forests of the Malay peninsula, Sumatra, Borneo, and the Philippines. The plants…

creationism

(Encyclopedia) creationism or creation science, belief in the biblical account of the creation of the world as described in Genesis, a characteristic especially of fundamentalist Protestantism (see…