Photoelectric Effect Explained, the Quantum Strikes AgainTheories of the UniverseThat Old Quantum TheoryPlanck's ConstantPhotoelectric Effect Explained, the Quantum Strikes AgainBohr's Atomic Theory…
(Encyclopedia) Irwin, Robert, 1928–, American painter and sculptor, b. Long Beach, Calif. Irwin was one of the founders of the California-based Light and Space movement. Early in his career, he…
(Encyclopedia) hyenahyenahī-ēˈnə [key], carnivorous, chiefly nocturnal mammal of the Old World family Hyaenidae. Although doglike in appearance, hyenas are more closely related to civets (family…
(Encyclopedia) gypsy moth, common name for a moth, Lymantria dispar, of the tussock moth family, native to Europe and Asia. Its caterpillars, or larvae, defoliate deciduous and evergreen trees and…
(Encyclopedia) gopher or pocket gopher, name for the burrowing rodents of the family Geomyidae, found in North America and Central America. The gopher is gray, buff, or dark brown. Its combined head…
(Encyclopedia) James, P. D. (Phyllis Dorothy James White, Baroness James of Holland Park), 1920–2014, English mystery novelist, b. Oxford. From 1964 to 1979 she worked in the forensic science and…
(Encyclopedia) Moreau, JeanneMoreau, Jeannezhän [key]Moreau, Jeanne môrōˈ [key], 1928–2017, French movie actress, b. Paris, studied Conservatoire National d'Art Dramatique. She joined the Comédie…
(Encyclopedia) oryxoryxôrˈĭks [key], name for several small, horselike antelopes, genus Oryx, found in deserts and arid scrublands of Africa and Arabia. They feed on grasses and scrub and can go…
