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Svedberg, Theodor

(Encyclopedia)Svedberg, Theodor or The tāˈōdôr svādˈbĕryə, tā [key], 1884–1971, Swedish chemist. He was professor of physical chemistry from 1912 to 1949 at the Univ. of Uppsala. For his fundamental rese...

intercolumniation

(Encyclopedia)intercolumniation ĭnˌtərkəlŭmˌnēāˈshən [key], in classical architecture, the clear space between the edges of two adjacent columns, as measured at the lower portion of their shafts. Vitruviu...

Shakhty

(Encyclopedia)Shakhty shäkhˈtē [key], city (1989 pop. 226,000), SW European Russia; a major anthracite-mining center of the Donets Basin. Industrial products include iron, clothing, brewed beverages, and footwea...

Pride, Thomas

(Encyclopedia)Pride, Thomas, d. 1658, English parliamentary soldier in the English civil war. In Dec., 1648, acting on the orders of the army council, he carried out Pride's Purge, expelling from Parliament 143 mem...

Rubicon

(Encyclopedia)Rubicon ro͞oˈbĭkŏn [key], Lat. Rubico, small stream that flows into the Adriatic and in Roman times marked the boundary between Cisalpine Gaul and ancient Italy. In 49 b.c., after some hesitation,...

Kekulé von Stradonitz, Friedrich August

(Encyclopedia)Kekulé von Stradonitz, Friedrich August frēˈdrĭkh ouˈgo͝ost kāˈko͞olā fən shträˈdōnĭts [key], 1829–96, German organic chemist. He was professor at Ghent (1858–65) and at Bonn from 1...

Hinshelwood, Sir Cyril Norman

(Encyclopedia)Hinshelwood, Sir Cyril Norman, 1897–1967, British chemist, D.Sc. Oxford, 1924. In 1937 Hinshelwood became a professor at Oxford, where he remained until his retirement in 1964. He shared the 1956 No...

Rougé, Emmanuel, vicomte de

(Encyclopedia)Rougé, Emmanuel, vicomte de ĕmänüĕlˈ vēkôNtˈ də ro͞ozhāˈ [key], 1811–72, French Egyptologist. Rougé was curator of the Egyptian section of the Louvre and professor of Egyptology at the...

Banach, Stefan

(Encyclopedia)Banach, Stefan stĕˈfän bäˈnäkh [key], 1892–1945, Polish mathematician. He was educated at the Institute of Technology in Lviv; his doctoral thesis laid the foundations of modern functional ana...

Van Vleck, John Hasbrouck

(Encyclopedia)Van Vleck, John Hasbrouck, 1899–1980, American physicist, b. Middletown, Conn., Ph.D. Harvard, 1922. As a professor at Harvard, Van Vleck developed fundamental theories on the quantum mechanics of m...