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Biographies of Famous African Americans

  Aaliyah–Ewing | Farmer–Innis | Jackson–Ludacris | Mac–Puckett | Rabb–Swoopes | Tanner–Van Der Zee Browse by category Government Officials Civil Rights Leaders Religious…

Photius

(Encyclopedia) PhotiusPhotiusfōˈshəs [key], c.820–892?, Greek churchman and theologian, patriarch of Constantinople, b. Constantinople. He came of a noble Byzantine family. Photius was one of the…

Ramakrishnan, Venkatraman

(Encyclopedia) Ramakrishnan, Venkatraman, 1952–, American molecular biologist, b. India, Ph.D. Ohio Univ., 1976. He was a researcher at Oak Ridge National Laboratory (1982–83) and at Brookhaven…

salsa

(Encyclopedia) salsa salsa sälˈsə, sôlˈ– [key], American popular music developed largely in New York City during…

sprue

(Encyclopedia) sprue, chronic disorder of the small intestine caused by impaired absorption of fat and other nutrients. Two forms of the disease exist. Tropical sprue occurs in central and northern…

seeing

(Encyclopedia) seeing, in astronomy, the clarity with which stars and other celestial objects can be observed. It is primarily determined by the atmosphere of the earth. The most obvious phenomenon…

Lovell, Sir Bernard

(Encyclopedia) Lovell, Sir Bernard (Sir Alfred Charles Bernard Lovell), 1913–2012, English radio astronomer, b. Oldland Common, Gloucestershire, England, Ph.D. Univ. of Bristol, 1936. He was a member…

liquid crystal

(Encyclopedia) liquid crystal, liquid whose component particles, atoms or molecules, tend to arrange themselves with a degree of order far exceeding that found in ordinary liquids and approaching…

Moseley, Henry Gwyn Jeffreys

(Encyclopedia) Moseley, Henry Gwyn JeffreysMoseley, Henry Gwyn Jeffreysmōzˈlē [key], 1887–1915, English physicist, grad. Trinity College, Oxford, 1910. He began his research under Ernest Rutherford…

Nakamura, Shuji

(Encyclopedia) Nakamura, Shuji, 1954–, Japanese physicist and electronics engineer, grad. Univ. of Tokushima (D.Eng., 1994). Nakamura joined the Nichia Corporation in 1977, and it was there that he…