Search

Search results

Displaying 151 - 160

Botvinnik, Mikhail Moiseyevich

(Encyclopedia) Botvinnik, Mikhail Moiseyevich, 1911–95, Soviet chess grandmaster, b. near St. Petersburg. He learned chess at the age of 12 and within a decade became the Soviet champion, a title he…

Tamalpais, Mount

(Encyclopedia) Tamalpais, MountTamalpais, Mounttămˈəlpīəsˌ [key], peak, 2,604 ft (794 m) high, W Calif., across the Golden Gate from San Francisco. The mountain is a game preserve and a resort. The…

artificial intelligence

(Encyclopedia) artificial intelligence (AI), the use of computers to model the behavioral aspects of human reasoning and learning. Research in AI is concentrated in some half-dozen areas. In problem…

Awash

(Encyclopedia) AwashAwashäˈwäsh [key], river, E Ethiopia, rising near Addis Ababa and flowing c.500 mi (800 km) to a swampy lake near the Djibouti border. The Awash Valley is important agriculturally…

Exekias

(Encyclopedia) ExekiasExekiasĕksĕkˈēəs [key], c.555–530 b.c., Greek potter and painter. He worked mainly in the black-figure style. Eleven vases and a series of fifteen plaques have been attributed…

Abitibi Lake

(Encyclopedia) Abitibi LakeAbitibi Lakeăbətĭbˈē [key], irregularly shaped lake, c.60 mi (100 km) long, SW Que. and E Ont., Canada. It is a popular tourist area and the site of the Abitibi Game…

hurling

(Encyclopedia) hurling, outdoor ball and stick game similar to field hockey (see hockey, field). The national pastime of Ireland, it was played for many centuries before the Gaelic Athletic…

horseshoe pitching

(Encyclopedia) horseshoe pitching, game played by two or more persons using horseshoes, the object being to throw the shoes so as to encircle a vertical iron peg that is 14 in. (35.6 cm) high.…