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National Science Foundation
(Encyclopedia)National Science Foundation (NSF), an independent agency in the executive branch of the U.S. federal government concerned with promoting a national science policy by supporting basic research and educ...inclination
(Encyclopedia)inclination, in astronomy, the angle of intersection between two planes, one of which is an orbital plane. The inclination of the plane of the moon's orbit is 5°9′ with respect to the plane of the ...Cornu, Marie Alfred
(Encyclopedia)Cornu, Marie Alfred märēˈ älfrĕdˈ kôrnüˈ [key], 1841–1902, French physicist. From 1867 he was professor at the École polytechnique, Paris. He measured the velocity of light and made import...Beta Crucis
(Encyclopedia)Beta Crucis kro͞oˈsĭs [key]: see Mimosa, in astronomy. ...Spitzer Space Telescope
(Encyclopedia)Spitzer Space Telescope: see infrared astronomy; observatory, orbiting. ...hell
(Encyclopedia)hell, in Western monotheistic religions, eternal abode of souls damned by the judgment of God. The souls in hell are deprived forever of the sight of God. The punishment of hell is generally analogize...nadir
(Encyclopedia)nadir nāˈdər [key] [Arab.,=opposite], in astronomy, the point on the celestial sphere directly opposite the zenith, i.e., directly beneath the observer. ...Hawaii, University of
(Encyclopedia)Hawaii, University of, at Honolulu (Manoa Campus), Hilo, and Pearl City (West Oahu Campus) with additional community college campuses; land-grant and state supported; coeducational; chartered 1907, op...Lovell, Sir Bernard
(Encyclopedia)Lovell, Sir Bernard (Sir Alfred Charles Bernard Lovell), 1913–2012, English radio astronomer, b. Oldland Common, Gloucestershire, England, Ph.D. Univ. of Bristol, 1936. He was a member of the cosmic...synchrotron radiation
(Encyclopedia)synchrotron radiation, in physics, electromagnetic radiation emitted by high-speed electrons spiraling along the lines of force of a magnetic field (see magnetism). Depending on the electron's energy ...Browse by Subject
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