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International Physicians for the Prevention of Nuclear War

(Encyclopedia)International Physicians for the Prevention of Nuclear War (IPPNW), worldwide organization of medical groups dedicated to eliminating nuclear weapons and preventing nuclear war, est. 1980. Based in Ca...

Yakima, city, United States

(Encyclopedia)Yakima yăkˈəmô, –mə [key], city (1990 pop. 54,827), seat of Yakima co., S central Wash., on the Yakima River just below its confluence with the Naches; inc. 1886. It is the trade and shipping c...

Heralds' College

(Encyclopedia)Heralds' College, body first chartered in 1483 by Richard III of England. It has been reorganized several times. Its purpose is to assign new coats of arms and to trace lineages to determine heraldic ...

Rapid City

(Encyclopedia)Rapid City, city (1990 pop. 54,523), seat of Pennington co., SW S.Dak., on Rapid Creek, in an irrigated farm region served by the Bureau of Reclamation's Rapid Valley project; founded 1876 after the d...

Abd el-Krim

(Encyclopedia)Abd el-Krim äbˌdĕl-krĭmˈ [key], 1882?–1963, leader of the Rif tribes of Morocco, called in full Muhammad Ibn Abd al-Karim al-Khattabi. An important figure in the administration of the Spanish Z...

Carpenter, Malcolm Scott

(Encyclopedia)Carpenter, Malcolm Scott, 1925–2013, American astronaut, b. Boulder, Colo. The second American to go into orbital flight around the earth, he made his historic and suspenseful flight on May 24, 1962...

sea lily

(Encyclopedia)sea lily, stalked echinoderm of the class Crinoidea. Sea lilies are ancient, having reached their peak in the Middle Mississippian period; about 5,000 fossil species are known. About 80 modern species...

W and Z particles

(Encyclopedia)W and Z particles, elementary particles that mediate, or carry, the fundamental force associated with weak interactions. The discovery of the W and Z particles at CERN near Geneva, Switzerland, in the...

Milky Way

(Encyclopedia)CE5 Position of the sun in the Milky Way Milky Way, the galaxy of which the sun and solar system are a part, seen as a broad band of light arching across the night sky from horizon to horizon; if ...

octopus

(Encyclopedia)octopus, cephalopod mollusk having no shell, eight muscular arms or tentacles, a pouch-shaped body, and two large, highly developed eyes. The prey (crabs, lobsters, and other shellfish) is seized by t...