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supercomputer

(Encyclopedia)supercomputer, a state-of-the-art, extremely powerful computer capable of manipulating massive amounts of data in a relatively short time. Supercomputers are very expensive and are employed for specia...

milling

(Encyclopedia)milling, mechanical grinding of wheat or other grains to produce flour. Milling separates the fine, mealy parts of grain from the fibrous bran covering. In prehistoric times grain was crushed between ...

Marsilius of Padua

(Encyclopedia)Marsilius of Padua märsĭlˈēəs, păˈdyo͞oə [key], d. c.1342, Italian political philosopher. He is satirically called Marsiglio. Little is known with certainty of his life except that he was rec...

Interior, United States Department of the

(Encyclopedia)Interior, United States Department of the, federal executive department established in 1849, delegated custodian of U.S. natural resources, and whose head, the Secretary of the Interior, has cabinet r...

Goebbels, Joseph

(Encyclopedia)Goebbels, Joseph (Paul Joseph Goebbels) poul yōˈzĕf göbˈəls [key], 1897–1945, German National Socialist propagandist. He was kept out of the service in World War I by a clubfoot. After graduat...

Seyhan

(Encyclopedia)Seyhan sāhänˈ [key], river, c.320 mi (515 km) long, rising in the Anti-Taurus Mts., central Turkey, and flowing SW to the Mediterranean Sea. Dams provide irrigation, flood control, and hydroelectri...

Ctesibius

(Encyclopedia)Ctesibius tĭsĭbˈēəs [key], fl. 2d cent. b.c., Alexandrian Greek inventor. He reputedly was the first to discover and apply the expansive power of air as a motive force. Among the inventions ascri...

Cox, George Barnsdale

(Encyclopedia)Cox, George Barnsdale, 1853–1916, American politician, Republican boss of Cincinnati, b. Cincinnati. A former bootblack, he turned to real estate and local politics after selling his saloon in 1881....

Elephant Butte Dam

(Encyclopedia)Elephant Butte Dam, main unit of the Rio Grande project of the U.S. Bureau of Reclamation on the Rio Grande, SW N.Mex.; completed 1916. The dam, with its large reservoir, is used for flood control, hy...

Morton, Sarah Wentworth

(Encyclopedia)Morton, Sarah Wentworth, 1759–1846, American author, b. Boston. Under her pseudonym, Philenia, she wrote such works as Ouâbi: Or the Virtues of Nature (1790), a sentimental Native American romance....