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Hänsch, Theodor Wolfgang
(Encyclopedia)Hänsch, Theodor Wolfgang, 1941–, German physicist, Ph.D. Heidelberg, 1969. He was a professor at Stanford from 1975 to 1986 and then became head of the Max Planck Institute for Quantum Optics, Garc...Girodet-Trioson, Anne-Louis
(Encyclopedia)Girodet-Trioson, Anne-Louis än-lwē zhērôdāˈ-trēôzôNˈ [key], 1767–1824, French painter. Originally named Girodet de Roussy or Roucy, he was a student of J.-L. David, and his classical train...Hiroshige
(Encyclopedia)Hiroshige (Ando Hiroshige) änˈdō hērōˈshēgāˌ [key], 1797–1858, Japanese painter and color-print artist of the ukiyo-e school. His prolific work includes a series of landscapes (1833) entitl...Irish setter
(Encyclopedia)Irish setter, breed of large sporting dog developed in Ireland in the 18th cent. It stands about 26 in. (66.0 cm) high at the shoulder and weighs between 50 and 70 lb (22.7–31.8 kg). Its moderately ...Irish terrier
(Encyclopedia)Irish terrier, a breed of hardy working terrier developed in the British Isles and believed to be one of the oldest terriers. It stands about 18 in. (46 cm) high at the shoulder and weighs from 25 to ...Appia, Adolphe
(Encyclopedia)Appia, Adolphe ädôlfˈ äpˈpyä [key], 1862–1928, Swiss theorist of modern stage lighting and décor. In interpreting Wagner's ideas in scenic designs for his operas, Appia rejected painted scene...mastic
(Encyclopedia)mastic, resin obtained from the small mastic tree Pistacia lentiscus (of the sumac family), found chiefly in Mediterranean countries. When the bark of the tree is injured, the resin exudes in drops. I...asphalt
(Encyclopedia)asphalt ăsˈfôlt, –fălt [key], brownish-black substance used commonly in road making, roofing, and waterproofing. Chemically, it is a natural mixture of hydrocarbons. It varies in consistency fro...litmus
(Encyclopedia)litmus, organic dye usually used in the laboratory as an indicator of acidity or alkalinity (see acids and bases). Naturally pink in color, it turns blue in alkali solutions and red in acids. Commonly...chloroplast
(Encyclopedia)chloroplast klōrˈəplăstˌ, klôrˈ– [key], a complex, discrete green structure, or organelle, contained in the cytoplasm of plant cells. Chloroplasts are reponsible for the green color of almost...Browse by Subject
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