Columbia Encyclopedia

Search results

500 results found

Albany, cities, United States

(Encyclopedia)Albany 1, 3, 4 ôlˈbənē; 2 ôlˈbĕnˌē, ălbāˈnē [key]. 1 Residential city (2020 pop. 20,271), Alameda co., W Calif., on the eastern shore of San Francisco...

ballot

(Encyclopedia)ballot, means of voting for candidates for office. The choice may be indicated on or by the ballot forms themselves—e.g., colored balls (hence the term ballot, which is derived from the Italian ball...

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 solving, one mus...

book

(Encyclopedia)book. The word book has come to have many meanings, e.g., any collection of sheets of paper, wood, or other material sewn or bound together; a division of a written work (books of the Bible, books of ...

particle accelerator

(Encyclopedia)CE5 Linear accelerator (LINAC) CE5 Cyclotron: As the charged particles move faster, they spiral out to the edge of the Ds. particle accelerator, apparatus used in nuclear physics to produce bea...

Spanish-American War

(Encyclopedia)Spanish-American War, 1898, brief conflict between Spain and the United States arising out of Spanish policies in Cuba. It was, to a large degree, brought about by the efforts of U.S. expansionists. ...

Morris, William

(Encyclopedia)Morris, William, 1834–96, English poet, artist, craftsman, designer, social reformer, and printer. He has long been considered one of the great Victorians and has been called the greatest English de...

Long, Huey Pierce

(Encyclopedia)Long, Huey Pierce, 1893–1935, American political leader, b. Winnfield, La.; brother of Earl Long. Originally a farm boy, he was an extremely successful traveling salesman before studying law at Tula...

Guangzhou

(Encyclopedia)Guangzhou kănˌtŏnˈ, kănˈtŏnˌ [key], city (1994 est. pop. 3,113,800), capital of Guangdong prov., S China, a major deepwater port on the Pearl River delta. Guangzhou became a part of China in...

city government

(Encyclopedia)city government, political administration of urban areas. The English tradition of incorporating urban units (cities, boroughs, villages, towns) and allowing them freedom in most local matters is gene...

Browse by Subject