Columbia Encyclopedia

Search results

500 results found

Henry I, king of France

(Encyclopedia)Henry I, c.1008–1060, king of France (1031–60), son and successor of King Robert II. To defend his throne against his mother, his brothers Robert and Eudes, and subsequently against the count of B...

Paton, Alan

(Encyclopedia)Paton, Alan pāˈtən [key], 1903–88, South African novelist. A devoted leader in the struggle to end the oppression of the South African blacks, he served (1935–47) as principal of the Diepkloof ...

Cleland, Max

(Encyclopedia) Cleland, Max, 1942-2021, American politician, b. Atlanta, GA, as Joseph Maxwell Cleland, Stetson Univ. (B.A., 1964), Emory Univ. (M.A., 1968). Cleland enlisted in the Army in 1965 and served in Vie...

Roach, Max

(Encyclopedia)Roach, Max (Maxwell Lemuel Roach), 1924–2007, African-American jazz drummer, b. Newland, N.C. Raised in Brooklyn, N.Y., he was playing jazz in Harlem clubs by 1943. Roach had an important role in th...

Stirling, Sir James Frazer

(Encyclopedia)Stirling, Sir James Frazer, 1924–92, British architect., b. Glasgow, grad. Univ. of Liverpool school of architecture (1950). Settling in London, Stirling worked in partnership (1956–63) with James...

Bruce, Edward

(Encyclopedia)Bruce, Edward, d. 1318, Scottish king of Ireland, brother of Robert I of Scotland. He aided his brother in the war for independence from England and in 1315 was declared heir to Robert's throne. With ...

synchrotron radiation

(Encyclopedia)synchrotron radiation, in physics, electromagnetic radiation emitted by high-speed electrons spiraling along the lines of force of a magnetic field (see magnetism). Depending on the electron's energy ...

Stephenson, George

(Encyclopedia)Stephenson, George, 1781–1848, British engineer, noted as a locomotive builder. He learned to read and write in night school at the age of 18, while working in a colliery. He constructed (1814) a tr...

electromagnetic radiation

(Encyclopedia)CE5 Electromagnetic spectrum electromagnetic radiation, energy radiated in the form of a wave as a result of the motion of electric charges. A moving charge gives rise to a magnetic field, and if ...

Murray, Thomas Randolph, 1st earl of

(Encyclopedia)Murray or Moray, Thomas Randolph, 1st earl of both: mûrˈē [key], d. 1332, Scottish nobleman; nephew of Robert I. He joined Robert's revolt against Edward I of England in 1306 but was captured at th...