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Gale, Zona

(Encyclopedia)Gale, Zona, 1874–1938, American novelist and short-story writer, b. Portage, Wis., grad. Univ. of Wisconsin, 1895. After five years (1899–1904) of newspaper work in Milwaukee and New York City, sh...

incubus

(Encyclopedia)incubus ĭngˈkyo͝obəs [key], lascivious male demon said to possess mortal women as they sleep and to be responsible for the birth of demons, witches, and deformed children. According to one legend ...

Joyce, William

(Encyclopedia)Joyce, William, 1906–46, British Nazi propagandist, b. Brooklyn, N.Y., called Lord Haw-Haw. Taken to England as a child, Joyce became involved there in the fascist movement. He went to Germany just ...

Allingham, Margery

(Encyclopedia)Allingham, Margery ălˈĭng-əm [key], 1904–66, English detective-story writer, b. London. Most of her novels feature Mr. Albert Campion, a scholarly detective of noble birth, bespectacled, mild, a...

obstetrics

(Encyclopedia)obstetrics ŏbstĕˈtrĭks [key], branch of medicine concerned with the treatment of women during pregnancy, labor, childbirth (see birth), and the time after childbirth. Obstetricians work to ensure ...

magnetic resonance imaging

(Encyclopedia)magnetic resonance imaging (MRI), noninvasive diagnostic technique that uses nuclear magnetic resonance to produce cross-sectional images of organs and other internal body structures. The patient lies...

Fred Lawrence Whipple Observatory

(Encyclopedia)Fred Lawrence Whipple Observatory, astronomical observatory located 35 mi (56 km) S of Tucson, Ariz., at an altitude of 8,500 ft (2,590 m). It is operated jointly by the Smithsonian Astrophysical Obse...

optical disk

(Encyclopedia)optical disk, any of a variety of information storage disks that are played or read using a laser. Optical disks include compact discs (CDs and CD-ROMs), laser discs (see videodisc), and digital versa...

stun gun

(Encyclopedia)stun gun, hand-held electronic device that produces a high-voltage pulse that can immobilize a person for several minutes with no permanent damage in most cases. It is powered by ordinary batteries, w...

teleportation, in physics

(Encyclopedia)teleportation, in physics, the transfer of key properties from one particle (or group of particles) to another a significant distance apart without a physical connection between the two particles (or ...