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Kitt Peak National Observatory

(Encyclopedia)Kitt Peak National Observatory, astronomical observatory located southwest of Tucson, Ariz.; it was founded in 1958 under contract with the National Science Foundation and is administered by the Assoc...

Rust Belt

(Encyclopedia)Rust Belt or Rustbelt, economic region in the NE quadrant of the United States, focused on the Midwestern (see Midwest) states of Illinois, Indiana, Michigan, and Ohio, as well as Pennsylvania. The te...

Crichton, Michael

(Encyclopedia)Crichton, Michael krīˈtən [key], 1942–2008, American novelist, screenwriter, and director, b. Chicago, grad. Harvard Medical School (1969). He wrote several thrillers under a pseudonym while a st...

chemosynthesis

(Encyclopedia)chemosynthesis, process in which carbohydrates are manufactured from carbon dioxide and water using chemical nutrients as the energy source, rather than the sunlight used for energy in photosynthesis....

Dana, Charles Anderson

(Encyclopedia)Dana, Charles Anderson dāˈnə [key], 1819–97, American newspaper editor, b. Hinsdale, N.H. He was a member of the Brook Farm community for five years. In 1847 he began 15 years on the New York Tri...

fertility rites

(Encyclopedia)fertility rites, magico-religious ceremonies to insure an abundance of food and the birth of children. The rites, expressed through dances, prayers, incantations, and sacred dramas, seek to control th...

fog

(Encyclopedia)fog, aggregation of water droplets or ice crystals immediately above the surface of the earth (i.e., a cloud near the ground). A light or thin fog is usually called a mist. Fog may occur when the mois...

Elytis, Odysseus

(Encyclopedia)Elytis, Odysseus älˌāpo͞oˈdĕlēs [key], 1911–96, Greek poet, b. Iraklion, Crete. Strongly influenced by surrealism, especially the works of Paul Éluard, in the 1930s he began publishing indiv...

Hale, George Ellery

(Encyclopedia)Hale, George Ellery, 1868–1938, American astronomer, b. Chicago, grad. Massachusetts Institute of Technology, 1890. He founded and directed three great observatories (Yerkes, Mt. Wilson, and Palomar...

Heliogabalus

(Encyclopedia)Heliogabalus ĕləgăbˈələs [key], c.205–222, Roman emperor (218–22). He was a priest of the local sun god, Elagabalus, at Emesa and was named Varius Avitus Bassianus. He was a cousin of Caraca...