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Anderson, Philip Warren

(Encyclopedia)Anderson, Philip Warren, 1923–2020, American physicist, b. Indianapolis, Ind., Ph.D. Harvard, 1949. After graduation he worked at Bell Laboratories until 1984. From 1967 he also was on the faculty a...

Kahn, Robert Elliot

(Encyclopedia)Kahn, Robert Elliot, 1938–, American computer scientist, b. Brooklyn, N.Y., B.E.E. City College of New York, 1960, Ph.D. Princeton, 1964. With Vinton Cerf, he is responsible for the design and imple...

Allentown

(Encyclopedia)Allentown, city (2020 pop. 125,845), seat of Lehigh co., E Pa., on the Lehigh River; inc. as a borough 1811, as a city 1867. The largest city in the agricultural and industrial Lehigh Vall...

Douglas, Archibald, 5th earl of Angus

(Encyclopedia)Douglas, Archibald, 5th earl of Angus, 1449–1514, Scottish nobleman. He was a member of the faction that allied with Edward IV of England in opposition to the influence of Robert Cochrane, favorite ...

Robinson, Sugar Ray

(Encyclopedia)Robinson, Sugar Ray, 1920–89, American boxer, b. Detroit as Walker Smith, Jr. He began boxing after three years of high school in New York City. Having won all his amateur fights (about 90), includi...

Suzdal

(Encyclopedia)Suzdal so͞ozˈdəl [key], city, central European Russia, NE Moscow. Its major industry is tourism. Founded c.1024 as a fortress town, it developed from the 11th to 12th cent. as an important city of ...

Hopper, DeWolf

(Encyclopedia)Hopper, DeWolf, 1858–1935, American singer and comedian, b. New York City. He made his debut in 1879 and thereafter became popular in musical comedy and light opera. He is best remembered for his re...

Onslow, George

(Encyclopedia)Onslow, George, 1784–1853, French composer. Onslow studied piano in London and composition in Paris. Although he wrote symphonies, comic operas, and various chamber works, he is remembered principal...

chronometer

(Encyclopedia)chronometer krənŏmˈətər [key], instrument for keeping highly accurate time, used especially in navigation. Before the advent of radio time signals it was the only device that provided the time ac...

Wollaston, William Hyde

(Encyclopedia)Wollaston, William Hyde, 1766–1828, English scientist, M.D. Cambridge, 1793. His wide-ranging scientific achievements include the discovery (1802) of the dark lines (Fraunhofer lines) in the solar s...