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Rogers, Lindsay

(Encyclopedia)Rogers, Lindsay, 1891–1970, American political scientist, b. Baltimore, grad. Johns Hopkins (B.A., 1912; Ph.D., 1915). He was (1914–15) a fellow in political science at Johns Hopkins before becomi...

Rohrer, Heinrich

(Encyclopedia)Rohrer, Heinrich, 1933–2013, Swiss physicist, Ph.D. Swiss Federal Institute of Technology, 1960. He joined IBM in 1963 and spent almost his entire career with the company, retiring in 1997. At the I...

Schlesinger, James Rodney

(Encyclopedia)Schlesinger, James Rodney, 1929–2014, U.S. secretary of defense (1973–75) and secretary of energy (1977–79), b. New York City. After graduating from Harvard (A.B., 1950; A.M., 1952; Ph.D., 1956)...

Schrock, Richard Royce

(Encyclopedia)Schrock, Richard Royce, 1945–, American chemist, b. Berne, Ind., Ph.D Harvard, 1971. After working for three years with the Dupont Company, he became (1972) a professor at the Massachusetts Institut...

Sharp, Phillip Allen

(Encyclopedia)Sharp, Phillip Allen, 1944–, American geneticist, b. Falmouth, Ky., Ph.D., Univ. of Illinois, 1969. Sharp joined the faculty at the Massachusetts Institute of Technology in 1974, where he has spent ...

Shechtman, Daniel S.

(Encyclopedia)Shechtman, Daniel S., 1941–, Israeli materials scientist, Ph.D. Technion (Israel Institute of Technology), 1972. Shechtman, who joined the faculty at Technion in 1975, received the Nobel Prize in Ch...

Tarski, Alfred

(Encyclopedia)Tarski, Alfred tärˈskē [key], 1901–83, Polish-American mathematician and philosopher, Ph.D. Univ. of Warsaw, 1924, b. Alfred Teitelbaum, changed his named 1923. He lectured at Warsaw until 1939, ...

Cremin, Lawrence Arthur

(Encyclopedia)Cremin, Lawrence Arthur krĕmˈĭn [key], 1925–91, American educator and historian, b. New York City. He received his Ph.D. from Columbia in 1949 and began teaching at Teachers College, Columbia. He...

Coase, Ronald Harry

(Encyclopedia)Coase, Ronald Harry kōz [key], 1910–2013, British economist, b. London, Ph.D. Univ. of London, 1951. He was raised and educated in England before coming to the United States, where he was a profess...

Cohen, Stanley

(Encyclopedia)Cohen, Stanley, 1922–2020, American biochemist, b. New York City, Ph.D. Univ. of Michigan, 1948. Cohen did his most important work at Washington Univ. with Rita Levi-Montalcini in the 1950s. Studyin...