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Schwartz, Melvin

(Encyclopedia)Schwartz, Melvin, 1932–2006 American physicist, b. New York City, Ph.D. Columbia, 1958. He was on the faculty at Columbia (1958–66, 1991–2000, emeritus 2000–2006) and Stanford (1966–83). Sch...

Franklin, cities, United States

(Encyclopedia)Franklin. 1 City (2020 pop. 26,414), seat of Johnson co., S central Ind., inc. 1823. It is a farm trade center. Manufactures include auto parts, ...

Iowa City

(Encyclopedia)Iowa City, city (2020 pop. 74,828), seat of Johnson co., E Iowa, on both sides of the Iowa River; founded 1839 as the capital of Iowa Territory, inc. 18...

Foppa, Vincenzo

(Encyclopedia)Foppa, Vincenzo vēnchĕnˈtsō fôpˈpä [key], c.1427–c.1515, Italian painter. Giving new life to the art of the Lombard school, he exercised a great influence upon northern Italian art until the ...

Manicouagan Reservoir

(Encyclopedia)Manicouagan Reservoir mănĭkwägˈən [key], annular artifical lake, 750 sq mi (1,942 sq km), SE Que., Canada, in a heavily forested area of the Canadian Shield. It has a maximum depth of 1,150 ft (3...

Williams, Ephraim

(Encyclopedia)Williams, Ephraim, 1715–55, American soldier, founder of Williams College, b. Newton, Mass. After several years as a sailor, he lived in Massachusetts and took part in defending the frontier against...

sex therapy

(Encyclopedia)sex therapy, treatment of sexual disorders and dysfunction, including impotence, orgasmic dysfunction, vaginismus (spasm of the muscles of the vagina), premature ejaculation, and lack of sexual respon...

Ditko, Steve

(Encyclopedia)Ditko, Steve (Stephen John Ditko), 1927–2018, American comic-book artist, b. Johnstown, Pa., studied early 1950s Cartoonist and Illustrator School (later School of Visual Arts), New York City. Much ...

Noyce, Robert Norton

(Encyclopedia)Noyce, Robert Norton nois [key], 1927–90, American engineer, inventor, and entrepeneur, b. Burlington, Iowa.; grad. Grinnell College (B.A., 1949), Massachusetts Institute of Technology (Ph.D., 1953)...

Lederman, Leon Max

(Encyclopedia)Lederman, Leon Max lĕdˈərmən [key], 1922–2018, American physicist, Ph.D. Columbia, 1951. He was a professor at Columbia until he became director of the Fermi National Accelerator Laboratory in B...