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Koshiba, Masatoshi

(Encyclopedia)Koshiba, Masatoshi, 1926–2020, Japanese physicist, Ph.D. Univ. of Rochester, 1955. He was a professor at the Univ. of Tokyo from 1958 (emeritus from 1987) and at the Univ. of Tokai from 1987 to 1997...

Rural Electrification Administration

(Encyclopedia)Rural Electrification Administration (REA), former agency of the U.S. Dept. of Agriculture charged with administering loan programs for electrification and telephone service in rural areas. The REA wa...

Denison

(Encyclopedia)Denison dĕnˈĭsən [key], city (2020 pop. 24,479), Grayson co., N Tex., near the Red River; ...

chrysoberyl

(Encyclopedia)chrysoberyl krĭsˈəbĕrˌĭl [key] [Gr.,=golden beryl], a beryllium aluminate used as a gem. It has a vitreous luster and is transparent to translucent. The more valuable cat's-eye is a variety of c...

ribbon

(Encyclopedia)ribbon, relatively narrow width of woven fabric edged with selvage. Ribbons have been used for centuries as girdles, headdresses, and badges and for ornamentation. At first called ribbands, they were ...

Hubble's law

(Encyclopedia)Hubble's law, in astronomy, statement that the distances between galaxies (see galaxy) or clusters of galaxies are continuously increasing and that therefore the universe is expanding. Hubble's law ...

Buchans

(Encyclopedia)Buchans, town, central Newfoundland, N.L., Canada, on Red Indian Lake. It has a large mine that yields lead, silver, zinc, and copper. ...

wine

(Encyclopedia)wine, alcoholic beverage made by the fermentation of the juice of the grape. Wine is so ancient that its origin is unknown. The earliest archaeological evidence of winemaking dates to 8,000 years ago,...