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Lorentz contraction

(Encyclopedia)Lorentz contraction lôrˈĕnts [key], in physics, contraction or foreshortening of a moving body in the direction of its motion, proposed by H. A. Lorentz on theoretical grounds and based on an earli...

Kosterlitz, John Michael

(Encyclopedia)Kosterlitz, John Michael, 1943–, British physicist, b. Scotland, Ph.D. Oxford, 1969. He was on the faculty at the Univ. of Birmingham, England, from 1974 to 1982, when he became a professor at Brown...

Abscam

(Encyclopedia)Abscam, U.S. scandal resulting from an investigation begun in 1978 by the Federal Bureau of Investigation. The FBI created a front (Abdul Enterprises, Ltd., hence, Abscam) for its agents, who, posing ...

Chaudière

(Encyclopedia)Chaudière shōdyĕrˈ [key], river, 115 mi (185 km) long, rising in Lac Mégantic, SE Que., Canada, near the Maine-Que. boundary and flowing generally N to the St. Lawrence River opposite the city of...

alternating current

(Encyclopedia)alternating current, abbr. AC, a flow of electric charge that undergoes periodic reverses in direction. In North America ordinary household current alternates at a frequency of 60 times per second. Se...

work

(Encyclopedia)work, in physics and mechanics, transfer of energy by a force acting to displace a body. Work is equal to the product of the force and the distance through which it produces movement. Although both fo...

cinema

(Encyclopedia)cinema: see motion pictures.

airsickness

(Encyclopedia)airsickness: see motion sickness.

seasickness

(Encyclopedia)seasickness: see motion sickness.

documentary

(Encyclopedia)documentary: see motion pictures. ...
 

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