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Weiss, Rainer

(Encyclopedia)Weiss, Rainer, 1932–, American physicist, b. Berlin, Germany, Ph.D. Massachusetts Institute of Technology, 1962. Weiss has been on the faculty of the Massachusetts Institute of Technology since 1964...

Johnson, Lionel Pigot

(Encyclopedia)Johnson, Lionel Pigot, 1867–1902, British poet and critic, b. Broadstairs, Kent, educated at Oxford. He lived an ascetic, scholarly life in London, converting to Roman Catholicism in 1891. His keen ...

Guerrazzi, Francesco Domenico

(Encyclopedia)Guerrazzi, Francesco Domenico fränchāsˈkō dō-māˈnēkō gwār-rätˈtsē [key], 1804–73, Italian patriot and writer, b. Livorno. A radical republican and nationalist, he was repeatedly impriso...

Fontaine, Pierre François Léonard

(Encyclopedia)Fontaine, Pierre François Léonard pyĕr fräNswäˈ lāōnärˈ fôNtĕnˈ [key], 1762–1853, French architect. He was known chiefly for the work which, beginning in 1794, he did jointly with Charl...

Al Ubayyid

(Encyclopedia)Al Ubayyid ĕl ōbādˈ [key], city (2021 metropolitan area pop. 495,000), S central Sudan. It is a rail terminus, a road and camel caravan junction, and the end of a pilg...

Five Dynasties and Ten Kingdoms

(Encyclopedia)Five Dynasties and Ten Kingdoms, period of Chinese history between the fall of the T'ang dynasty (a.d. 907) and the establishment of the Sung dynasty (a.d. 960). It is named for the five successive sh...

Iguaçu Falls

(Encyclopedia)Iguaçu Falls or Iguassú Falls both: ēgwəso͞oˈ [key], in the Iguaçu River, on the Argentina-Brazil border near the Paraguay line. Iguaçu Falls has two main sections that are composed of hundred...

Saturn, in Roman religion and mythology

(Encyclopedia)Saturn, in Roman religion and mythology, god of harvests, later identified with the Greek Kronos. Little is known of the origins of his cult. His reign was regarded as the Golden Age. He was the husba...

Pleven

(Encyclopedia)Pleven plĕvˈnə [key], city (1993 pop. 130,354), N Bulgaria. A commercial center for a fertile agricultural region, it has food-processing industries and manufactures cotton textiles, cement, and wo...

Pinatubo, Mount

(Encyclopedia)Pinatubo, Mount pĭnˌəto͞oˈbō [key], active volcano, 5,840 ft (1,780 m), central Luzon island, the Philippines, c.55 mi (90 km) NW of Manila. Dormant for 600 years, it began erupting on Apr. 2, 1...