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Popper, Sir Karl Raimund

(Encyclopedia)Popper, Sir Karl Raimund, 1902–94, Anglo-Austrian philosopher, b. Vienna. He became familiar with the Vienna circle of logical positivists (see logical positivism) while a student at the Univ. of Vi...

Stürgkh, Karl, Graf von

(Encyclopedia)Stürgkh, Karl, Graf von kärl gräf fən shtürk [key], 1859–1916, prime minister of Austria (1911–16). During World War I he governed without the unruly parliament and was strongly opposed by li...

Wrede, Karl Philipp von

(Encyclopedia)Wrede, Karl Philipp von kärl fēˈlĭp fən vrāˈdə [key], 1767–1838, Bavarian general. He helped reorganize the Bavarian army, commanded part of the Bavarian troops fighting with the French agai...

Bitter, Karl Theodore Francis

(Encyclopedia)Bitter, Karl Theodore Francis, 1867–1915, American sculptor, b. Austria. Having done some decorative modeling in Austria, Bitter soon found work when he came to the United States in 1889. His work f...

Bergius, Friedrich Karl Rudolf

(Encyclopedia)Bergius, Friedrich Karl Rudolf, 1884–1949, German chemist, Ph.D. Univ. of Leipzig, 1907. In 1910, Bergius set up a laboratory to carry out his research and in 1914 transferred the operation to the E...

Weierstrass, Karl Wilhelm Theodor

(Encyclopedia)Weierstrass, Karl Wilhelm Theodor kärl vĭlˈhĕlm tāˈōdōr vīˈərshträs [key], 1815–97, German mathematician. From 1864 he was professor of mathematics at the Univ. of Berlin. His developmen...

Savigny, Friedrich Karl von

(Encyclopedia)Savigny, Friedrich Karl von frēˈdrĭkh kärl fən säˈvĭnyē [key], 1779–1861, German jurist and legal historian, a founder of the historical school of jurisprudence. He taught (1810–42) Roman...

Siegbahn, Karl Manne Georg

(Encyclopedia)Siegbahn, Karl Manne Georg, 1886–1978, Swedish physicist. In 1913, he began a series of experiments that led to the discovery of the M series of X rays and demonstrated the shell arrangement of elec...

Schwarzenberg, Karl Philipp, Fürst zu

(Encyclopedia)Schwarzenberg, Karl Philipp, Fürst zu fürst tso͞o shvärˈtsənbĕrk [key], 1771–1820, Austrian field marshal and diplomat. In 1810 he was made ambassador to France, and he led the Austrian forc...

Leuckart, Karl Georg Friedrich Rudolf

(Encyclopedia)Leuckart, Karl Georg Friedrich Rudolf kärl gāˈôrk frēˈdrĭkh ro͞oˈdôlf loiˈkärt [key], 1823–98, German zoologist, a founder of the science of parasitology. He made important discoveries i...

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