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Pierre

(Encyclopedia)Pierre pēr [key], city (1990 pop. 12,906), state capital (since 1889) and seat of Hughes co., central S.Dak., on the east bank of the Missouri River, opposite Fort Pierre; inc. 1883. Its economy is c...

Baghdad Railway

(Encyclopedia)Baghdad Railway, railroad of international importance linking Europe with Asia Minor and the Middle East. The line runs from İstanbul, Turkey, to Basra, Iraq; it connected what were distant regions o...

Bighorn, river, United States

(Encyclopedia)Bighorn, river, 461 mi (741 km) long, formed in W central Wyo. by the confluence of the Wind and Pop Agie rivers and flowing north to join the Yellowstone River in S Mont. The Bighorn basin, part of t...

atomic bomb

(Encyclopedia)atomic bomb or A-bomb, weapon deriving its explosive force from the release of nuclear energy through the fission (splitting) of heavy atomic nuclei. The first atomic bomb was produced at the Los Alam...

virus

(Encyclopedia)CE5 Structure of a tobacco mosaic virus, an RNA-containing virus virus, parasite with a noncellular structure composed mainly of nucleic acid within a protein coat. Most viruses are too small (100...

Morpheus

(Encyclopedia)Morpheus môrˈfēəs [key], in Greek and Roman mythology, god of dreams. The son of Hypnos (or Somnus), the god of sleep, he brought dreams of human forms. His brothers Phobetor and Phantasos induced...

Cecrops

(Encyclopedia)Cecrops sēˈkrŏps [key], in Greek mythology, founder and first king of Athens. A primeval being, he was half man and half serpent. As a maker of laws, he abolished human sacrifice, established monog...

Montagnier, Luc Antoine

(Encyclopedia)Montagnier, Luc Antoine, 1932–, French virologist, M.D. Sorbonne, 1960. Montagnier was a researcher at the Medical Research Council at Carshalton, London (1960–63), the Institute of Virology in Gl...

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