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Bülow, Bernhard Heinrich Martin, Fürst von

(Encyclopedia)Bülow, Bernhard Heinrich Martin, Fürst von bĕrnˈhärt hīnˈrĭkh märˈtĭn fŭrst fən büˈlō [key], 1849–1929, German chancellor. He held many diplomatic posts before he became, through the...

Suttner, Bertha (Gräfin Kinsky), Freifrau von

(Encyclopedia)Suttner, Bertha (Gräfin Kinsky), Freifrau von bĕrˈtä, grāfˈĭn kĭnsˈkē, frīˈfrou fən zo͝otˈnər [key], 1843–1914, Austrian novelist, known chiefly as an ardent pacifist. Her pacifist n...

bicycle

(Encyclopedia)bicycle, light, two-wheeled vehicle driven by pedals. The name velocipede is often given to early forms of the bicycle and to its predecessor, the dandy horse, a two-wheeled vehicle moved by the thrus...

Schmoller, Gustav

(Encyclopedia)Schmoller, Gustav go͝osˈtäf shmôlˈər [key], 1838–1917, German economist. He was the leader of the younger school of German historical economists, who tried to interrelate economics with the ot...

Carr, Edward Hallett

(Encyclopedia)Carr, Edward Hallett, 1892–1982, English political scientist and historian. Educated at Cambridge, he was in the diplomatic service until 1936, professor of international relations (1936–47) at Un...

Reinecke, Carl

(Encyclopedia)Reinecke, Carl kärl rīˈnəkə [key], 1824–1910, German composer, pianist, and conductor. After serving as court pianist (1846–48) in Denmark, he taught at the Cologne Conservatory and the Univ....

Hall effect

(Encyclopedia)Hall effect, experiment that shows the sign of the charge carriers in a conductor. In 1879 E. H. Hall discovered that when he placed a metal strip carrying a current in a magnetic field, a voltage dif...

existentialism

(Encyclopedia)existentialism ĕgzĭstĕnˈshəlĭzəm, ĕksĭ– [key], any of several philosophic systems, all centered on the individual and his relationship to the universe or to God. Important existentialists o...

Oberth, Hermann Julius

(Encyclopedia)Oberth, Hermann Julius, 1894–1989, Austro-German astronautical pioneer, b. Hermannstadt, Austria-Hungary (now Sibiu, Romania). Beginning his studies in astronautics before World War I, he first prop...

Lenau, Nikolaus

(Encyclopedia)Lenau, Nikolaus nēmpsh ādˈlər fən shtrāˈlənou [key], 1802–50, Austrian romantic poet, b. Hungary. He is considered Austria's chief lyric poet. Pessimism and melancholy dominate his work, whi...