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Rohrer, Heinrich

(Encyclopedia)Rohrer, Heinrich, 1933–2013, Swiss physicist, Ph.D. Swiss Federal Institute of Technology, 1960. He joined IBM in 1963 and spent almost his entire career with the company, retiring in 1997. At the I...

Ruska, Ernst

(Encyclopedia)Ruska, Ernst, 1906–88, German electrical engineer. By applying the discovery that electron waves are 100,000 times shorter than those of light, Ruska built a microscope that used a beam of electrons...

Binnig, Gerd

(Encyclopedia)Binnig, Gerd gĕrt bĭnˈĭkh [key], 1947–, German physicist, Ph.D. Univ. of Frankfurt, 1978. At the IBM Research Laboratory in Zürich, Binnig and fellow researcher Heinrich Rohrer built the first ...

scanning tunneling microscope

(Encyclopedia)scanning tunneling microscope (STM), device for studying and imaging individual atoms on the surfaces of materials. The instrument was invented in the early 1980s by Gerd Binnig and Heinrich Rohrer, w...

Isaac, Heinrich

(Encyclopedia)Isaac, Heinrich hīnˈrĭkh ēˈzäk [key], c.1450–1517, Flemish composer. Isaac, a prolific and versatile composer, traveled widely in Europe, serving at the courts of Lorenzo de' Medici and Empero...

Himmler, Heinrich

(Encyclopedia)Himmler, Heinrich hīnˈrĭkh hĭmˈlər [key], 1900–1945, German Nazi leader. An early member of the National Socialist German Workers' (Nazi) party, Himmler took part in Adolf Hitler's “beer-hal...

Heine, Heinrich

(Encyclopedia)Heine, Heinrich hīnˈrĭkh hīˈnə [key], 1797–1856, German poet, b. Düsseldorf, of a Jewish family. One of the greatest of German lyric poets, he had a varied career. After failing in business h...

Grätz, Heinrich

(Encyclopedia)Grätz or Graetz, Heinrich both: hīnˈrĭkh grĕts [key], 1817–91, German Jewish historian. He was the first modern historian to write, from a Jewish perspective, a comprehensive history of the Jew...

Graetz, Heinrich

(Encyclopedia)Graetz, Heinrich: see Grätz, Heinrich. ...

Mann, Heinrich

(Encyclopedia)Mann, Heinrich hīnˈrĭkh män [key], 1871–1950, German novelist; older brother of Thomas Mann. He was a prolific author; themes of social criticism dominate his works. The Poor (1917, tr. 1917) an...