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radio-frequency identification

(Encyclopedia)radio-frequency identification (RFID), a technology that uses radio waves to transmit data and uniquely identify an animal, person, or thing. An RFID system typically consists of a tag and a reader. T...

Mohole, Project

(Encyclopedia)Mohole, Project, program proposed in 1957 to drill a hole down to the boundary between the crust and the mantle, known as the Mohorovičić discontinuity at about 4 to 43 mi (7 to 70 km) below the ear...

Svanetia

(Encyclopedia)Svanetia svänēˈshə [key], mountainous region, in Georgia, on the southern slopes of the Greater Caucasus. It is very difficult to access, and its inhabitants, the Svans, have retained many of thei...

Elbrus, Mount

(Encyclopedia)Elbrus, Mount ĕlbro͝osˈ, ālbro͞osˈ [key], highest mountain of the Caucasus, SE European Russia, in Georgia, formed by two extinct volcanic cones, respectively 18,481 ft (5,633 m) and 18,356 ft (...

Berry, Martha McChesney

(Encyclopedia)Berry, Martha McChesney, 1866–1942, American educator and philanthropist, b. near Rome, Ga., Ph.D. Univ. of Georgia, 1920. Determined to provide educational opportunities for underprivileged mountai...

Rion

(Encyclopedia)Rion rēônˈ [key], ancient Phasis, river, c.195 mi (310 km) long, rising in the Caucasus near the Mamison Pass, W Georgia, and flowing S and W past Kutaisi into the Black Sea at Poti. Its upper cour...

Windsor, University of

(Encyclopedia)Windsor, University of wĭnˈzər [key], at Windsor, Ont., Canada; nondenominational; coeducational; founded 1857 as Assumption College. It achieved university status in 1953. It has faculties of arts...

Stevens

(Encyclopedia)Stevens, family of U.S. inventors. John Stevens, 1749–1838, b. New York City, was graduated from King's College (now Columbia Univ.) in 1768. He studied law (1768–71) and soon joined his father, a...

Toomer, Jean

(Encyclopedia)Toomer, Jean, 1894–1967, American writer, b. Washington, D.C., as Nathan Eugene Toomer. A major figure of the Harlem Renaissance, he is known mainly for Cane (1923, rev. ed. 1988, 2011), a collectio...

Pei, I. M.

(Encyclopedia)Pei, I. M. (Ieoh Ming Pei) pā [key], 1917–2019, Chinese-American architect, b. Guangzhou, China. Pei immigrated to the United States in 1935 and studied at the Univ. of Pennsylvania, the Massachuse...
 

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