Columbia Encyclopedia

(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...

(Encyclopedia) Hoffmann, Ernst Theodor Amadeus ĕrnst tāˈōdōr ämädāˈo͝os hôfˈmän [key], 1776–1822, German romantic novelist and composer, a lawyer. At one time an opera composer and musical director at...

(Encyclopedia) Chain, Ernst Boris, 1906–79, English biochemist, b. Berlin, Germany. In 1933 he left Germany and went to England, where he conducted research at Cambridge from 1933 to 1935 and at Oxford from 1935; ...

(Encyclopedia) Kirchner, Ernst Ludwig ĕrnst lo͝otˈvĭkh kĭrkhˈnər [key], 1880–1938, German expressionist painter and graphic artist. He studied art in Munich and was greatly impressed by the neoimpressionist...

(Encyclopedia) Fischer, Ernst Otto, 1918–2007, German chemist, Ph.D. Technical Univ. of Munich (TUM), 1952. Fischer was a professor at TUM (1954–57) and the Univ. of Munich (1957–64). He returned to TUM in 196...

(Encyclopedia) Schleiermacher, Friedrich Daniel Ernst frēˈdrĭkh däˈnyĕl ĕrnst shlīˈərmäkhˌər [key], 1768–1834, German Protestant theologian, b. Breslau. He broke away from the Moravian Church and stud...

(Encyclopedia) Ernst, Richard Robert 1933–2021, Swiss chemist, Swiss Federal Institute of Technology Zurich (ETH Zurich; B.S., 1956, Ph.D., 1962). He worked as a res...

(Encyclopedia) Krusenstjerna, Agnes von ängˈnās vôn kro͞osĕnshĕrˈnä [key], 1894–1940, Swedish novelist. Krusenstjerna's works reflect the aristocratic and emotionally disturbed background from which she c...

(Encyclopedia) Kantorowicz, Ernst Hartwig, 1895–1963, German-American historian, b. Poznań (then Posen, Germany), studied Univ. of Berlin, Univ. of Heidelberg (Ph.D., 1921). As a young man he was a German nationa...