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Nirenberg, Marshall Warren

(Encyclopedia)Nirenberg, Marshall Warren, 1927–2010, American biochemist, b. Brooklyn, N.Y., Ph.D., Univ. of Michigan, 1947. He spent his entire career as a researcher at the National Institutes of Health. Nirenb...

Heydrich, Reinhard

(Encyclopedia)Heydrich, Reinhard rīnˈhärt hīˈdrĭkh [key], 1904–42, German police official under the Nazi regime. Forced to resign (1931) from the navy for misconduct, Heydrich joined the SS (see National So...

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...

Osterman, Andrei Ivanovich, Count

(Encyclopedia)Osterman, Andrei Ivanovich, Count əndrāˈ ēväˈnəvĭch əstyĭrmänˈ [key], 1686–1747, Russian statesman, b. Germany. His original name was Heinrich Johann Friedrich Ostermann. Under Czar Pete...

Frankfurt an der Oder

(Encyclopedia)Frankfurt an der Oder än dĕr ōˈdər [key], city, Brandenburg, E Germany, a port on the Oder River, at the ...

Martin Luther King, Jr. Memorial

(Encyclopedia)Martin Luther King, Jr. Memorial: see National Parks and Monuments (table)national parks and monuments (table). ...

Colonna

(Encyclopedia)Colonna kōlônˈnä [key], noble Roman family that played a leading part in the history of Rome from the 12th to the 16th cent. They were hereditary enemies of the Orsini and Caetani families, genera...

Maipú

(Encyclopedia)Maipú mīpo͞oˈ [key], battlefield, central Chile, a few miles S of Santiago. On Apr. 5, 1818, San Martín routed the Spanish royalist army at Maipú and assured Chilean independence. The victory ma...
 

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