Columbia Encyclopedia

Search results

364 results found

Benedict's solution

(Encyclopedia)Benedict's solution, deep-blue alkaline solution used to test for the presence of the aldehyde functional group, −CHO. The substance to be tested is heated with Benedict's solution; formation of a b...

Clement XIV, pope

(Encyclopedia)Clement XIV, 1705–74, pope (1769–74), an Italian (b. near Rimini) named Lorenzo Ganganelli; successor of Clement XIII. He was prominent for many years in pontifical affairs at Rome, and he was cre...

Davenport, Charles Benedict

(Encyclopedia)Davenport, Charles Benedict dăvˈənpôrtˌ [key], 1866–1944, American zoologist, b. Stamford, Conn., Ph.D. Harvard, 1892. As director (1904–34) of the experimental station of Carnegie Institutio...

Benedict, Ruth Fulton

(Encyclopedia)Benedict, Ruth Fulton, 1887–1948, American anthropologist, b. New York City, grad. Vassar, 1909, Ph.D. Columbia, 1923. She was a student and later a colleague of Franz Boas at Columbia, where she ta...

Torvalds, Linus Benedict

(Encyclopedia)Torvalds, Linus Benedict, 1969–, Finnish-American computer software engineer. A member of Finland's Swedish-speaking minority, he attended the Univ. of Helsinki (M.S., 1996), where he also taught. I...

Verschaffelt, Pieter Anton

(Encyclopedia)Verschaffelt, Pieter Anton pēˈtər änˈtôn vĕrskhäfˈəlt [key], 1710–93, Flemish rococo sculptor. He spent about 10 years in Rome, where he executed a monument to Pope Benedict XIV. In 1752 h...

Benedict of Aniane, Saint

(Encyclopedia)Benedict of Aniane, Saint, c.750–821, French abbot who became a monastic adviser to Louis I. He first founded (c.780) an austere monastic community at Aniane in Languedoc, based on Eastern asceticis...

Benedict the Black, Saint

(Encyclopedia)Benedict the Black, Saint, d. 1589, Sicilian friar. Born a slave, he became a hermit and later a Franciscan lay brother. Although illiterate, his humility and extraordinary powers as spiritual directo...

Saussure, Horace Bénédict de

(Encyclopedia)Saussure, Horace Bénédict de də sōsürˈ [key], 1740–99, Swiss physicist and geologist. He was professor at the Univ. of Geneva from 1762 to 1786. He is famous for his studies of the geology, m...

Louis XIV, king of France

(Encyclopedia)Louis XIV, 1638–1715, king of France (1643–1715), son and successor of King Louis XIII. Although he had a series of mistresses, Louis XIV finally came under the influence of Mme de Maintenon, wh...