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Pascal's law

(Encyclopedia)Pascal's law päskälzˈ [key] [for Blaise Pascal], states that pressure applied to a confined fluid at any point is transmitted undiminished throughout the fluid in all directions and acts upon every...

Wilson, Kenneth Geddes

(Encyclopedia)Wilson, Kenneth Geddes, 1936–2013, American physicist, b. Waltham, Mass., Ph.D. California Institute of Technology, 1961. A professor at Cornell (1963–88) and Ohio State Univ. (1988–2008), Wilso...

Warming, Johannes Eugenius Bülow

(Encyclopedia)Warming, Johannes Eugenius Bülow yōhänˈəs ĕo͝ogāˈnēo͝os büˈlou värmˈĭng [key], 1841–1924, Danish botanist, a founder of the science of plant ecology. He was a professor at the Univ. ...

Wrangel, Friedrich Heinrich Ernst, Graf von

(Encyclopedia)Wrangel, Friedrich Heinrich Ernst, Graf von frēˈdrĭkh hīnˈrĭkh ĕrnst gräf fən vrängˈəl [key], 1784–1877, Prussian field marshal. He fought in the Napoleonic Wars. In 1848 he commanded th...

Werner, Alfred

(Encyclopedia)Werner, Alfred, 1866–1919, French-born Swiss chemist, Ph.D. Univ. of Zürich, 1890. Werner was a professor at the Univ. of Zürich from 1893 until his death in 1919. He was awarded the Nobel Prize i...

blink microscope

(Encyclopedia)blink microscope, in astronomy, device for determining a change in position or magnitude (brightness) of a star relative to other stars in the background. Two photographs of the same field or area of ...

Bock, Fedor von

(Encyclopedia)Bock, Fedor von fāˈdôr fən bôk [key], 1880–1945, German field marshal. During World War II he led German armies in Poland, the Low Countries, France, and Russia. In 1941 he failed to take Mosco...

Rehoboth Beach

(Encyclopedia)Rehoboth Beach rĭhōˈbəth [key], resort town (1990 pop. 1,234), Sussex co., SE Del., on the Atlantic coast; inc. 1873. Its industries include boat construction and printing. Settled about 1675, the...

Stenbock, Count Magnus

(Encyclopedia)Stenbock, Count Magnus mängˈnəs stānˈbôk [key], 1665–1717, Swedish field marshal. One of the ablest lieutenants of Charles XII in the Northern War, he helped defeat (1700) Peter I of Russia at...

Stopes, Marie Carmichael

(Encyclopedia)Stopes, Marie Carmichael stōps [key], 1880–1958, British paleobotanist and eugenicist, b. Edinburgh, D.Sc. Univ. of London, Ph.D. Univ. of Munich. She lectured on paleobotany at the universities of...