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Lynen, Feodor
(Encyclopedia) Lynen, FeodorLynen, Feodorfāōˈdôr lēˈnən [key], 1911–79, German biochemist, grad. Univ. of Munich (Ph.D. 1937). He began teaching at the Max Planck Institute for Cell Chemistry in…Bayliss, Sir William Maddock
(Encyclopedia) Bayliss, Sir William MaddockBayliss, Sir William Maddockbāˈlĭs [key], 1860–1924, English physiologist. At University College, London, he investigated the mechanism of heart action,…Wieland, Heinrich
(Encyclopedia) Wieland, Heinrich, 1877–1957, German chemist, Ph.D. Univ. of Munich, 1901. Wieland was a professor at the Technical Univ. of Munich from 1913 to 1921, the Univ. of Freiburg from 1921…servomechanism
(Encyclopedia) servomechanism, automatic device for the control of a large power output by means of a small power input or for maintaining correct operating conditions in a mechanism. It is a type of…recoilless rifle
(Encyclopedia) recoilless rifle, light artillery piece, without recoil, usually operated by two men. An American invention, it was used as an infantry weapon for attacking fortifications such as…Historical Development and Mechanisms of Evolution and Natural Selection: Early Theories of Evolution
Early Theories of EvolutionHistorical Development and Mechanisms of Evolution and Natural SelectionIntroductionEarly Theories of EvolutionNatural Selection and EvolutionNatural-Selection Mechanisms…Historical Development and Mechanisms of Evolution and Natural Selection: Natural Selection and Evolution
Natural Selection and EvolutionHistorical Development and Mechanisms of Evolution and Natural SelectionIntroductionEarly Theories of EvolutionNatural Selection and EvolutionNatural-Selection…Hinshelwood, Sir Cyril Norman
(Encyclopedia) Hinshelwood, Sir Cyril Norman, 1897–1967, British chemist, D.Sc. Oxford, 1924. In 1937 Hinshelwood became a professor at Oxford, where he remained until his retirement in 1964. He…Lumière, Louis Jean
(Encyclopedia) Lumière, Louis JeanLumière, Louis Jeanlwē zhäN lümyĕrˈ [key], 1864–1948, and Auguste LumièreLumière, Louis Jeanōgüstˈ [key], 1862–1954, French inventors, brothers. They invented the…flamethrower
(Encyclopedia) flamethrower, mechanism for shooting a burning stream of liquid or semiliquid fuel at enemy troops or positions. Primitive types of flamethrowers, consisting of hollow tubes filled…