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Morse code

(Encyclopedia)CE5 Morse code [for S. F. B. Morse], the arbitrary set of signals used on the telegraph (see code). It may also be used with a flash lamp for visible signaling. The international (or continental) M...

Leary, Timothy Francis

(Encyclopedia)Leary, Timothy Francis, 1920–96, American psychologist and educator, b. Springfield, Mass.; B.A., Univ. of Alabama, 1943; M.A., Washington State Univ.; Ph.D., Univ. of California at Berkeley, 1950. ...

fat substitute

(Encyclopedia)fat substitute, substance used to replace dietary fat in the manufacture of foods. Fat substitutes are made in a variety of ways, mostly by manipulating natural food products such as egg whites, whey,...

Haüy, René Just, Abbé

(Encyclopedia)Haüy, René Just, Abbé rənāˈ zhüst äbāˈ äüēˈ [key], 1743–1822, French mineralogist, an authority on crystals. He discovered the geometric law of crystallization and wrote many books and...

Lloydminster

(Encyclopedia)Lloydminster loidˈmĭnstər [key], city (1991 pop. in Alberta, 10,042; in Saskatchewan, 7,241), on the Alta.-Sask. boundary, Canada. The city is chartered by both provinces. Farming and ranching are ...

Reelfoot Lake

(Encyclopedia)Reelfoot Lake, 20 mi (32 km) long, NW Tenn., near the Mississippi River; designated a national natural landmark by the National Park Service. It was formed when a depression created by earthquakes in ...

Trondheimsfjord

(Encyclopedia)Trondheimsfjord trônˈhāmˌsfyôr [key], inlet of the Norwegian Sea, c.80 mi (130 km) long, W central Norway. It is considered a natural boundary between N and S Norway. Trondheim is on a peninsula ...

Saint Michael's Mount

(Encyclopedia)Saint Michael's Mount, pyramid-shaped rocky islet, 21 acres (8.5 hectares), Cornwall, SW England, in Mounts Bay; it rises to more than 200 ft (61 m). A natural causeway connects it at low tide with th...

Oregon, University of

(Encyclopedia)Oregon, University of, mainly at Eugene; state supported; coeducational; chartered 1872, opened 1876. Its is one of seven institutions in the Oregon Univ. System. The university has schools and colleg...

Gray, Asa

(Encyclopedia)Gray, Asa, 1810–88, one of America's leading botanists and taxonomists, b. Oneida co., N.Y. As professor of natural history at Harvard from 1842, he was the teacher of many eminent botanists. Throug...