Columbia Encyclopedia

Search results

110 results found

motorboating

(Encyclopedia)motorboating, sport of navigating a motor-powered vessel on the water. It is done on either fresh- or saltwater and may be competitive or recreational. The first successful motorboat traveled (1887) a...

printer

(Encyclopedia)printer, device that reproduces text, images, or other data from a computer, digital camera, smartphone, or the like on paper or another medium. Impact printers, which mostly have been superseded by i...

calculator

(Encyclopedia)calculator or calculating machine, device for performing numerical computations; it may be mechanical, electromechanical, or electronic. The electronic computer is also a calculator but performs other...

Falun Gong

(Encyclopedia)Falun Gong dä-fä [key], movement promoting physical and spiritual well-being that became widespread China in the 1990s. Founded in 1992 by Li Hongzhi (1951?–), a former Changchun grain clerk, it c...

hickory, in botany

(Encyclopedia)hickory, any plant of the genus Carya of the family Juglandaceae (walnut family); deciduous nut-bearing trees native to E North America and south to Central America except for a few species found in S...

typewriter

(Encyclopedia)typewriter, instrument for producing by manual operation characters similar to those of printing. Corresponding to each key on the instrument's keyboard is a steel type. Activated through a series of ...

iconography

(Encyclopedia)iconography īˌkŏnŏgˈrəfē [key] [Gr.,=image-drawing] or iconology [Gr.,=image-study], in art history, the study and interpretation of figural representations, either individual or symbolic, reli...

Herzog, Werner

(Encyclopedia)Herzog, Werner, 1942–, German director, screenwriter, and producer; originally named Werner Stipetic. A leading contemporary German filmmaker, Herzog is known for his vivid and poetic films. He made...

window

(Encyclopedia)window, in architecture, the casement or sash, fitted with glass, which closes an opening in the wall of a structure without excluding light and air. It may have a square, round, or pointed head; may ...

Etruscan art

(Encyclopedia)Etruscan art ĭtrŭsˈkən [key], the art of the inhabitants of ancient Etruria, which, by the 8th cent. b.c., incorporated the area in Italy from Salerno to the Tiber River (see Etruscan civilization...