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Polanyi, John Charles

(Encyclopedia)Polanyi, John Charles, 1929–, Canadian chemist. Raised and educated in England, he worked as a researcher in Canada before taking a teaching position at the Univ. of Toronto in 1956. He used spectro...

Goh Chok Tong

(Encyclopedia)Goh Chok Tong gō chôk tông [key], 1941–, prime minister of Singapore (1990–2004). After holding government and business positions, he was elected to Singapore's parliament in 1976 and served in...

Shakers

(Encyclopedia)Shakers, popular name for members of the United Society of Believers in Christ's Second Appearing, also called the Millennial Church. Members of the movement, who received their name from the tremblin...

Ewell, Richard Stoddert

(Encyclopedia)Ewell, Richard Stoddert, 1817–72, Confederate general, b. Georgetown, D.C., grad. West Point, 1840. Ewell rose rapidly in the Confederate army, becoming a major general by Oct., 1861. In 1862 he fou...

rock carvings and paintings

(Encyclopedia)rock carvings and paintings, designs inscribed on rock surfaces and huge stone monuments in many parts of the world by prehistoric or preindustrial peoples. They have been found on every continent and...

Longworth, Nicholas

(Encyclopedia)Longworth, Nicholas, 1869–1931, American legislator, b. Cincinnati. A lawyer, he practiced in Cincinnati, where his family had long been prominent. He served (1899–1903) in the Ohio legislature an...

Mountain Meadows

(Encyclopedia)Mountain Meadows, small valley in extreme SW Utah, where in 1857 a party of some 140 emigrants bound for California were massacred. It was a period when friction between Mormons and non-Mormons was ac...

parity

(Encyclopedia)parity or space parity, in physics, quantity that refers to the relationship between an object or process and the image that it can produce in a mirror. For example, any right-handed object will produ...

Freeman, Douglas Southall

(Encyclopedia)Freeman, Douglas Southall sŭᵺˈôl, –əl [key], 1886–1953, American editor and historian, b. Lynchburg, Va. ...

Bull Run

(Encyclopedia)Bull Run, small stream, NE Va., c.30 mi (50 km) SW of Washington, D.C. Two important battles of the Civil War were fought there: the first on July 21, 1861, and the second Aug. 29–30, 1862. Both bat...