Columbia Encyclopedia

Search results

500 results found

guided missile

(Encyclopedia)guided missile, self-propelled, unmanned space or air vehicle carrying an explosive warhead. Its path can be adjusted during flight, either by automatic self-contained controls or remote human control...

treaty

(Encyclopedia)treaty, in international law, formal agreement between sovereign states or organizations of states. The term treaty is ordinarily confined to important formal agreements, while less formal internation...

Havelange, João

(Encyclopedia)Havelange, João (Jean-Marie Faustin Godefroid de Havelange), 1916–2016, Brazilian business and sports executive, b. Rio de Janeiro. An Olympic swimmer (1936) and water polo player (1952), he was a ...

ElBaradei, Mohamed

(Encyclopedia)ElBaradei, Mohamed ĕlbäräˈdā [key], 1942–, Egyptian lawyer and United Nations diplomat, b. Cairo, grad. Univ. of Cairo (1962), New York Univ. School of Law (1974). He worked (1964–80) in the ...

Foot, Michael

(Encyclopedia)Foot, Michael, 1913–2010, British politician. He joined the Labour party in the 1930s, entered Parliament in 1945, and served there until 1992. An superb debater and orator, he became an eloquent sp...

European Organization for Nuclear Research

(Encyclopedia)European Organization for Nuclear Research: see CERN. ...

Common Cause

(Encyclopedia)Common Cause, U.S. organization that seeks a “reordering of national priorities and revitalization of the public process to make our political and governmental institutions more responsive to the ne...

Paul-Boncour, Joseph

(Encyclopedia)Paul-Boncour, Joseph zhôzĕfˈ pōl-bôNko͞orˈ [key], 1873–1972, French statesman. Although a Socialist, he remained independent of party ties from 1931 to 1945. He was permanent French delegate ...

Khan, Abdul Qadeer

(Encyclopedia)Khan, Abdul Qadeer (A. Q. Khan), 1936–, Pakistani metallurgical engineer, often called the father of Pakistan's atomic bomb, b. Bhopal, India. He moved (1952) to Pakistan and studied at the D. J. Sc...

atomic bomb

(Encyclopedia)atomic bomb or A-bomb, weapon deriving its explosive force from the release of nuclear energy through the fission (splitting) of heavy atomic nuclei. The first atomic bomb was produced at the Los Alam...