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Avogadro, Amedeo, conte di Quaregna

(Encyclopedia)Avogadro, Amedeo, conte di Quaregna ämādāˈō kônˈtā dē kwärāˈnyä ävōgäˈdrō [key], 1776–1856, Italian physicist, b. Turin. He became professor of physics at the Univ. of Turin in 182...

mercaptan

(Encyclopedia)mercaptan thīˈōl [key], any of a class of organic compounds containing the group –SH bonded to a carbon atom. The volatile low-molecular-weight mercaptans have disagreeable odors. Mercaptans are ...

Tomonaga, Sinichiro

(Encyclopedia)Tomonaga, Sinichiro or Sin-Itiro, 1906–79, Japanese physicist, Ph.D. Kyoto Imperial Univ., 1939. He was a professor at Bunrika Univ. (now Tokyo Univ. of Education) from 1941 to 1956, then served pre...

Tovey, Sir Donald Francis

(Encyclopedia)Tovey, Sir Donald Francis tōˈvē [key], 1875–1940, English pianist and musicologist, grad. Oxford, 1898. As a pianist he appeared in England and on the Continent after 1900 and in the United State...

Riggs, Bobby

(Encyclopedia)Riggs, Bobby (Robert Larimore Riggs), 1918–95, U.S. tennis player, b. Los Angeles. Playing tennis from the age of 11, Riggs won several tournaments in the 1930s and helped the U.S. team win the Davi...

Comstock, Anthony

(Encyclopedia)Comstock, Anthony kŏmˈstŏk [key], 1844–1915, American morals crusader, b. New Canaan, Conn. He served with the Union army in the Civil War and was later active as an antiabortionist and in advoca...

genre

(Encyclopedia)genre zhänˈrə [key], in art-history terminology, a type of painting dealing with unidealized scenes and subjects of everyday life. Although practiced in ancient art, as shown by Pompeiian frescoes,...

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...

de Gennes, Pierre-Gilles

(Encyclopedia)de Gennes, Pierre-Gilles, 1932–2007, French physicist, Ph.D. Center for Nuclear Studies at Saclay, France, 1958. He was a professor at the Univ. of Paris, Orsay, from 1961 to 1971, when he joined th...

eye fly

(Encyclopedia)eye fly, common name for a group of small flies of the family Chloropidae. Eye flies are common in parts of California and in the S United States. They inhabit grasslands and meadows and breed mainly ...