Columbia Encyclopedia

Search results

32 results found

Brooke, Sir James

(Encyclopedia)Brooke, Sir James, 1803–68, rajah of Sarawak on Borneo, b. India, of English parents. After active service in Burma (1825–26), he retired (1830) from the army of the East India Company. He sailed ...

White, Patrick

(Encyclopedia)White, Patrick, 1912–90, Australian novelist, b. London. Raised in England and educated at Cambridge, he returned to Australia after World War II, earning his living by farming and writing. His nove...

Biko, Steve

(Encyclopedia)Biko, Steve (Steven Biko) bēˈkō [key], 1946–77, South African political leader. A medical student, ...

Ashkin, Arthur

(Encyclopedia)Ashkin, Arthur, 1922–2020, American physicist, b. Brooklyn, N.Y., Ph.D. Cornell, 1952. Ashkin worked for four decades at Bell Laboratories, retiring in 1992. Ashkin researched microwaves, nonlinear ...

Salam, Abdus

(Encyclopedia)Salam, Abdus, 1926–96, Pakistani physicist. After attending Government College at Lahore, he received a Ph.D. from Cambridge (1952). He taught in Lahore for three years before returning to England, ...

Washington, Denzel

(Encyclopedia) Washington, Denzel (Denzel Hayes Washington Jr.), 1954- , African-American actor, b. Mount Vernon, N.Y., Fordham Univ. (B.A., 1977). Washington’s fa...

electroweak theory

(Encyclopedia)electroweak theory, a unified field theory that describes two of the fundamental forces in nature, electromagnetism (see electromagnetic radiation) and the weak interaction. The electroweak theory der...

Ypsilanti, Greek family

(Encyclopedia)Ypsilanti or Hypsilanti both: ĭpˌsĭlănˈtē [key], prominent Greek family of Phanariots (see under Phanar). An early distinguished member, Alexander Ypsilanti, c.1725–c.1807, was dragoman (minis...

quantum chromodynamics

(Encyclopedia)quantum chromodynamics (QCD), quantum field theory that describes the properties of the strong interactions between quarks and between protons and neutrons in the framework of quantum theory. Quarks p...

semantics

(Encyclopedia)semantics [Gr.,=significant] in general, the study of the relationship between words and meanings. The empirical study of word meanings and sentence meanings in existing languages is a branch of lingu...

Browse by Subject