Columbia Encyclopedia

Search results

500 results found

Neumann, Johann Balthasar

(Encyclopedia)Neumann, Johann Balthasar yōˈhän bältäsärˈ noiˈmän [key], 1687–1753, German architect. He traveled (1718) in Austria and N Italy and studied (1723) in Paris. Neumann designed several palace...

New Hampshire, University of

(Encyclopedia)New Hampshire, University of, main campus at Durham; land-grant and state supported; coeducational; chartered 1866, opened 1868 as the state college of agriculture and mechanic arts, a division of Dar...

Koninck, Philips de

(Encyclopedia)Koninck or Coningh, Philips de fēˈlĭps də kōˈnĭngk, kōˈnĭng [key], 1619–88, Dutch landscape and portrait painter. His panoramic landscapes, rich and warm in tone, suggest dramatic atmosphe...

Ashdown Forest

(Encyclopedia)Ashdown Forest, area of heathland and forest, c.10 sq mi (2,500 ha), East Sussex, SE England, famous as the setting for the Winnie the Pooh books by A. A. Milne. E. H. Shepard's evocative illustration...

tunneling

(Encyclopedia)tunneling, quantum-mechanical effect by which a particle can penetrate a barrier into a region of space that would be forbidden by ordinary classical mechanics. Tunneling is a direct result of the wav...

Rice University

(Encyclopedia)Rice University, at Houston, Tex.; coeducational; chartered 1891 as Rice Institute through a bequest of William Marsh Rice, opened 1912, renamed 1960. It follows the residential college system and has...

magnetic levitation

(Encyclopedia)magnetic levitation or maglev măgˈlĕv [key], support and often propulsion of objects or vehicles by the use of magnets. The magnets used in magnetic levitation suspend an object free of contact wit...

Chaos

(Encyclopedia)Chaos kāˈōs [key], in Greek religion and mythology, vacant, unfathomable space. From it arose all things, earthly and divine. There are various legends explaining it. In one version, Eurynome rose ...

Joint Chiefs of Staff

(Encyclopedia)Joint Chiefs of Staff, U.S. statutory agency, created in 1949 within the Dept. of Defense. The chairman is the principal military adviser to the President, the National Security Council, and the Secre...

Plücker, Julius

(Encyclopedia)Plücker, Julius yo͞oˈlyo͝os plüˈkər [key], 1801–68, German mathematician and physicist. He became professor of mathematics (1836) and of physics (1847) at the Univ. of Bonn. He is known for h...