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McPhee, John Angus

(Encyclopedia)McPhee, John Angus, 1931–, American journalist and nonfiction writer, b. Princeton, N.J., A.B. Princeton, 1953. He was an editor at Time magazine (1957–64) before becoming (1965) a staff writer at...

Rusk, Dean

(Encyclopedia)Rusk, Dean (David Dean Rusk), 1909–94, U.S. secretary of state (1961–69), b. Cherokee co., Ga. After teaching (1934–40) and serving in World War II, he entered (1946) the Dept. of State. In 1950...

Salam, Abdus

(Encyclopedia)Salam, Abdus, 1926–96, Pakistani physicist. After attending Government College at Lahore, he received a Ph.D. from Cambridge (1952). He taught in Lahore for three years before returning to England, ...

Sarcodina

(Encyclopedia)Sarcodina, the largest phylum (11,500 living species and 33,000 fossil species) of protozoans). It comprises the amebas and related organisms; which are all solitary cells that move and capture food b...

Tuamotu Archipelago

(Encyclopedia)Tuamotu Archipelago to͞oämōˈto͞o [key] or Low Archipelago, coral island group (2002 pop. 14,876), South Pacific, part of French Polynesia. They comprise c.80 atolls in a 1,300-mi (2,092-km) chain...

Kamen, Martin David

(Encyclopedia)Kamen, Martin David kāˈmən [key], 1913–2002, American biochemist, b. Toronto, Canada, grad. Univ. of Chicago (B.S., Ph.D. 1937). He discovered carbon-14, the radioactive isotope of carbon used to...

Wilkins, Maurice Hugh Frederick

(Encyclopedia)Wilkins, Maurice Hugh Frederick, 1916–2004, British biophysicist, b. New Zealand, Ph.D. Univ. of Birmingham, 1940. He conducted research at the Univ. of St. Andrews, Scotland, and at Kings College, ...

armor

(Encyclopedia)armor, apparatus for defense of persons, horses, and such objects as vehicles, naval vessels, and aircraft. Body armor developed early as protective suits made of such materials as leather, shells, wo...

Saint-Denis, city, France

(Encyclopedia)Saint-Denis săN-dənēˈ [key], city (1990 pop. 90,806), Seine–Saint-Denis dept., N central France. It is an industrial suburb N of Paris. Metals, chemicals, machinery, electronics, and food produc...

Demetrius I, king of Macedon

(Encyclopedia)Demetrius I (Demetrius Poliorcetes) dĭmēˈtrēəs pŏlˌēôrsēˈtēz [key], c.337–283 b.c., king of Macedon. The son of Antigonus I, he proved himself a very able commander in his father's wars,...