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pulpit

(Encyclopedia)pulpit, in churches, elevated platform with low enclosing sides, used for preaching the sermon. In the earliest churches the episcopal throne served this purpose. The boxlike elevated ambo of early me...

papyrus

(Encyclopedia)papyrus pəpīˈrəs [key], a sedge (Cyperus papyrus), now almost extinct in Egypt but so universally used there in antiquity as to be the hieroglyphic symbol for Lower Egypt and a common motif in art...

Herzberg, Gerhard

(Encyclopedia)Herzberg, Gerhard gĕrˈhärt hûrtsˈbûrg [key], 1904–99, Canadian physicist, b. Hamburg, Germany. He studied at Darmstadt, Göttingen, and Bristol, England, receiving a doctorate in engineering p...

Abrikosov, Alexei Alekseyevich

(Encyclopedia)Abrikosov, Alexei Alekseyevich, 1928–2017, Russian-American physicist, Ph.D. Institute for Physical Problems, USSR Academy of Sciences, 1951. Abrikosov was a researcher at the Institute, then from 1...

Eigen, Manfred

(Encyclopedia)Eigen, Manfred, 1927–2019, German biophysicist, Ph.D. Univ. of Göttingen, 1951. Eigen was on the faculty at the Univ. of Göttingen from 1951 to 1953. He joined the Max Planck Institute for Physica...

Karle, Jerome

(Encyclopedia)Karle, Jerome kärl [key], 1918–2013, American physicist, b. New York City, Ph.D. Univ. of Michigan, 1943. He worked on the Manhattan Project before beginning a career (1946–2009) at the U.S. Nava...

Keilson, Hans Alex

(Encyclopedia)Keilson, Hans Alex, 1909–2011, German-Dutch novelist and physician. He attended medical school in Berlin, but Nazi racial laws prevented Keilson, who was Jewish, from practicing. In 1933 he publishe...

pocket mouse

(Encyclopedia)pocket mouse, small jumping rodent of W North America and as far south as N South America. More closely related to the squirrel than the true mouse, the pocket mouse gets its name from the fur-lined c...

biodiesel

(Encyclopedia)biodiesel, fuel made from natural, renewable sources, such as new and used vegetable oils and animal fats, for use in a diesel engine. Biodiesel has physical properties very similar to petroleum-deriv...

Bloembergen, Nicolaas

(Encyclopedia)Bloembergen, Nicolaas nēˈkəläs blo͞omˈbĕrgən, –bûrgən [key], 1920–2017, American physicist, b. Dordrecht, the Netherlands. Educated in the Netherlands, he began work at Harvard in 1946, ...