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Scharwenka, Franz Xaver

(Encyclopedia)Scharwenka, Franz Xaver fränts ksävârˈ shärvĕngˈkä [key], 1850–1924, Polish-German pianist and composer. He founded his own conservatories in Berlin (1881) and New York City (1891). Beginnin...

Roux, Wilhelm

(Encyclopedia)Roux, Wilhelm ro͞o [key], 1850–1924, German anatomist, a founder of experimental embryology. He was a pupil of Ernst Haeckel and a professor (1895–1921) at the Univ. of Halle. In his studies of ...

Guggenheim, Peggy

(Encyclopedia)Guggenheim, Peggy (Marguerite Guggenheim), 1898–1979, American modern art patron and collector, b. New York City. The daughter of Benjamin, niece of Solomon, and grand-daughter of Meyer Guggenheim, ...

Escher, M. C.

(Encyclopedia)Escher, M. C. (Maurits Cornelis Escher) ĕsˈkhər [key], 1898–1972, Dutch artist. Primarily a graphic artist, Escher composed works notable for their irony, often with impossible perspectives rende...

Wilkinson, Sir Geoffrey

(Encyclopedia)Wilkinson, Sir Geoffrey, 1921–, English inorganic chemist. He shared the 1973 Nobel Prize in Chemistry with Ernst Otto Fischer for their independent research on the organometallic compounds of the t...

Illinois Institute of Technology

(Encyclopedia)Illinois Institute of Technology, in Chicago; coeducational; founded 1940 by a merger of Armour Institute of Technology (founded 1892) and Lewis Institute (1896). The school's present campus was plann...

Black, Max

(Encyclopedia)Black, Max, 1909–88, American analytical philosopher, b. Baku, Russia (now Bakı, Azerbaijan), grad. Cambridge, Ph.D. Univ. of London, 1939. He taught at the Univ. of Illinois (1940–46) before goi...

biogenetic law

(Encyclopedia)biogenetic law, in biology, a law stating that the earlier stages of embryos of species advanced in the evolutionary process, such as humans, resemble the embryos of ancestral species, such as fish. T...

Bernstorff, Andreas Peter

(Encyclopedia)Bernstorff, Andreas Peter ändrāˈäs pāˈtər bĕrnsˈtôrf [key], 1735–97, Danish politician; nephew of Johann Hartwig Ernst Bernstorff. Made (1773) foreign minister after Struensee's fall from ...

Stefan, Josef

(Encyclopedia)Stefan, Josef yōˈzĕf shtĕfˈän [key], 1835–93, Austrian physicist. At the Univ. of Vienna he became a professor of physics and later director of the Physical Institute. From his observations on...