(Encyclopedia) cognitive psychology, school of psychology that examines internal mental processes such as problem solving, memory, and language. It had its foundations in the Gestalt psychology of…
(Encyclopedia) Philadelphia Orchestra, founded 1900 by Fritz Scheel, who was its conductor until his death in 1907. Scheel was followed by Karl Pohlig (1907–12). Under the leadership (1912–38) of…
Adrenaline: (isolation of) John Jacob Abel, U.S., 1897. Aerosol can: Erik Rotheim, Norway, 1926. Air brake: George Westinghouse, U.S., 1868. Air conditioning: Willis Carrier, U.S., 1911.…
(Encyclopedia) GrossbeerenGrossbeerengrōsbārˈən [key], village, Brandenburg, E Germany. There, in 1813, Friedrich Wilhelm von Bülow, using the Prussian militia for the first time, defeated the French…
(Encyclopedia) Euler-Chelpin, Hans Karl August Simon von, 1873–1964, Swedish biochemist, b. Germany, Ph.D. Univ. of Berlin, 1895. He spent his entire career at Stockholm Univ., first as professor and…
(Encyclopedia) Bellingshausen Sea, part of the S Pacific Ocean, W Antarctica, SW of Cape Horn between the Antarctic Peninsula and Amundsen Sea. The sea is named after Russian explorer Fabian Gottlieb…
(Encyclopedia) Kneller, Sir GodfreyKneller, Sir Godfreynĕlˈər [key] or Gottfried von KnillerGottfried von Knillergôtˈfrēt fən knĭlˈər [key], 1646–1723, English portrait painter, b. Germany. After…
(Encyclopedia) Tieck, LudwigTieck, Ludwigl&oobreve;tˈvĭtkh tēk [key], 1773–1853, German writer. In his youth he led the transition from Sturm und Drang to romanticism, writing with W. H.…
