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Said, Sayyid

(Encyclopedia)Said, Sayyid säēdˈ säēdˈ [key] or Said ibn Sultan, 1791?–1856, ruler of Oman and Zanzibar. He became ruler of Oman in 1806, when he was about 15. After defeating opposition in Oman, with Briti...

Tittoni, Tommaso

(Encyclopedia)Tittoni, Tommaso tōm-mäˈzō tēt-tôˈnē [key], 1855–1931, Italian statesman. As minister of foreign affairs (1903–5, 1906–9), he sought closer ties with the Western powers, while remaining ...

Nias

(Encyclopedia)Nias nēˈäs [key], volcanic island (1990 pop. 588,543), 1,842 sq mi (4,771 sq km), Indonesia, in the Indian Ocean, off Sumatra. Most of the population are descended from the Niah people; their econo...

Calexico

(Encyclopedia)Calexico kəlĕkˈsĭkō [key], city (2020 pop. 38,633), Imperial co., S Calif., at the Mexican ...

Eastern Cape

(Encyclopedia)Eastern Cape, province, 65,238 sq mi (168,966 sq km), S central South Africa, on the Indian Ocean. In 1994, under South Africa's post-apartheid constitu...

Luria, Salvador Edward

(Encyclopedia)Luria, Salvador Edward, 1912–1991, American physician, b. Turin, Italy, M.D., Univ. of Turin, 1935. He conducted research and taught at the Institute of Radium in Paris (1938–40), Columbia (1940�...

Mathews, Max Vernon

(Encyclopedia)Mathews, Max Vernon, 1926–2011, American engineer known as the father of computer music, b. Columbus, Nebr., grad. California Institute of Technology (B.S., 1950), Massachusetts Institute of Technol...

Kremer, Michael Robert

(Encyclopedia)Kremer, Michael Robert, 1964–, American economist, b. New York City, Ph.D. Harvard, 1992. After serving as a postdoctoral fellow (1992–93) at the Massachusetts Institute of Technology, he taught e...

Hart, Oliver Simon D'Arcy

(Encyclopedia)Hart, Oliver Simon D'Arcy, 1948–, British-American economist, b. London, England, Ph.D. Princeton, 1974. He has been a professor at the London School of Economics (1981–85), the Massachusetts Inst...

Du Pont, Pierre Samuel

(Encyclopedia)Du Pont, Pierre Samuel, 1870–1954, American industrialist, b. Wilmington, Del., grad. Massachusetts Institute of Technology, 1890. Du Pont worked as a chemist with the family's company, helping to d...