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capillarity

(Encyclopedia) CE5 Capillarity: Water wets the walls of a capillary tube and thus rises, causing the upper surface, or meniscus, of the liquid to be concave; mercury does not wet the walls of a…

Freundlich, Erwin Finlay

(Encyclopedia) Freundlich, Erwin FinlayFreundlich, Erwin Finlayfroindˈlĭkh [key], 1885–1964, German astronomer. Freundlich obtained a doctorate in mathematics at Göttingen, then joined the Royal…

gilding

(Encyclopedia) gilding, process of applying a thin layer of real or imitation gold to a surface. The process is employed on wood, metal, ivory, leather, paper, glass, porcelain, and fabrics and is…

Hevelius, Johannes

(Encyclopedia) Hevelius, JohannesHevelius, Johannesyōhänˈəs hāvāˈlē&oobreve;s [key], 1611–87, Polish astronomer, b. Danzig. From a finely equipped observatory in his house at Danzig, assisted by…

Connecticut Wits

(Encyclopedia) Connecticut Wits or Hartford Wits, an informal association of Yale students and rectors formed in the late 18th cent. At first they were devoted to the modernization of the Yale…

Jones, Quincy

(Encyclopedia) Jones, Quincy (Quincy Delight Jones, Jr.), 1933–, African-American musician, composer, bandleader, and music executive, b. Chicago. Jones played trumpet and sang gospel growing up, and…

disinfectant

(Encyclopedia) disinfectant, agent that destroys disease-causing microorganisms and their spores. Disinfectants, or germicides, are sometimes considered to be substances applied to inanimate bodies,…

Palawan

(Encyclopedia) PalawanPalawanpäläˈwän [key], island (1990 pop. 528,287), 4,550 sq mi (11,785 sq km), 5th largest of the Philippines, N of Borneo and between the Sulu Archipelago and the South China…

Parkfield

(Encyclopedia) Parkfield, uninc. town (2000 pop. 37), Monterey co., Calif., among rolling hills in the Coast Ranges. A mining center for mercury and coal in the early 1900s, when the town had 900…

conjunction, in astronomy

(Encyclopedia) conjunction, in astronomy, alignment of two celestial bodies as seen from the earth. Conjunction of the moon and the planets is often determined by reference to the sun. When a body is…