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Owens, Jesse

(Encyclopedia)Owens, Jesse, 1913–80, U.S. track star, b. Alabama. He was also called John Cleveland Owens, although his original name was said to be simply J. C. Owens. After his family moved to Cleveland he exce...

Ford, John, American film director

(Encyclopedia)Ford, John, 1895–1973, American film director, b. Cape Elizabeth, Maine, as John Martin Feeney. Ford began directing in 1917 after an apprenticeship with his brother Francis. Over the next 50 years,...

Drucker, Peter Ferdinand

(Encyclopedia)Drucker, Peter Ferdinand, 1909–2005, American economist, b. Vienna, Austria. After receiving a doctorate in international and public law from Frankfurt Univ. (1931), Drucker was a financial writer f...

Dukakis, Olympia

(Encyclopedia) Dukakis, Olympia, 1931-2021, American actress, b. Lowell, Ma., Boston Univ. (B.A., M.F.A.). Dukakis’s parents were Greek immigrants. After ...

Modoc

(Encyclopedia)Modoc mōˈdŏk [key], Native North Americans whose language belongs to the Sahaptin-Chinook branch of the Penutian linguistic stock (see Native American languages). They formerly lived in SW Oregon a...

Madonna

(Encyclopedia)Madonna (Madonna Louise Ciccone) mədŏnˈə, chĭkōˈnē [key], 1958–, American p...

computer terminal

(Encyclopedia)computer terminal, a device that enables a computer to receive or deliver data. Computer terminals vary greatly depending on the format of the data they handle. For example, a simple early terminal co...

collagen

(Encyclopedia)collagen kŏlˈəjən [key], any of a group of proteins found in skin, ligaments, tendons, bone and cartilage, and other connective tissue. Cells called fibroblasts form the various fibers in connecti...

histology

(Encyclopedia)histology hĭstŏlˈəjē [key], study of the groups of specialized cells called tissues that are found in most multicellular plants and animals. Histologists study the organization of tissues at all ...

hafnium

(Encyclopedia)hafnium hăfˈnēəm [key], metallic chemical element; symbol Hf; at. no. 72; at. wt. 178.49; m.p. about 2,227℃; b.p. 4,602℃; sp. gr. 13.31 at 20℃; valence +4. Hafnium is a lustrous, ductile, si...