natural+magnet
81magnetic field — 1. a region of space near a magnet, electric current, or moving charged particle in which a magnetic force acts on any other magnet, electric current, or moving charged particle. 2. See magnetic intensity. [1835 45] * * * Region around a magnet,… …
82quantum mechanics — quantum mechanical, adj. Physics. a theory of the mechanics of atoms, molecules, and other physical systems that are subject to the uncertainty principle. Abbr.: QM Cf. nonrelativistic quantum mechanics, relativistic quantum mechanics. [1920 25]… …
83Phonograph — Turntable redirects here. For other uses, see Turntable (disambiguation). Edison cylinder phonograph ca. 1899 …
84Manhattan — New York Island redirects here. For the Pacific island, see Teraina. For other uses, see Manhattan (disambiguation). Manhattan   Borough of New York City   New York County …
85Television in Ireland — Digital terrestrial television within the Republic of Ireland, known as Saorview, was launched on 27 May 2011. This service will effectively replace the current analogue terrestrial television system, which uses System I with 625 lines and the… …
86Clave (rhythm) — This article is about the rhythmic pattern. For the musical instrument, see claves. Three of the four main forms of clave.   …
87New World School of the Arts — Established August 1987 Type Public Magnet Students 489 Grade …
88Miami-Dade County Public Schools — Address 1450 NE Second Avenue Downtown, Miami, Florida 33132 Information Motto Giving our students the world. Founded …
89Earth's magnetic field — Computer simulation of the Earth s field in a normal period between reversals.[1] The tubes represent magnetic field lines, blue when the field points towards the center and yellow when away. The rotation axis of the Earth is centered and… …
90Charles Grafton Page — (January 25, 1812 in Salem, Massachusetts – May 5, 1868 in Washington, D.C.) was an American electrical experimenter and inventor, physician, patent examiner, patent advocate, and professor of chemistry. Charles Grafton Page …
