reflecting high-power beam optical system
81Ooty Radio Telescope — Radio Telescope at Ooty Organization Tata Institute of Fundamental Research …
82Microscope — An optical instrument that augments the power of the eye to see small objects. The name microscope was coined by Johannes Faber (1574 1629) who in 1628 borrowed from the Greek to combined micro , small with skopein, to view. Although the first… …
83mosaic — mosaically, adv. /moh zay ik/, n., adj., v., mosaicked, mosaicking. n. 1. a picture or decoration made of small, usually colored pieces of inlaid stone, glass, etc. 2. the process of producing such a picture or decoration. 3. something resembling …
84Radio galaxy — Radio galaxies and their relatives, radio loud quasars and blazars, are types of active galaxy that are very luminous at radio wavelengths (up to 1038 W between 10 MHz and 100 GHz). The radio emission is due to the synchrotron process. The… …
85art conservation and restoration — Maintenance and preservation of works of art, their protection from future damage, deterioration, or neglect, and the repair or renovation of works that have deteriorated or been damaged. Research in art history has relied heavily on 20th and… …
86Hyderabad, Andhra Pradesh — {category|}Infobox Indian Jurisdiction type = metropolitan city type 2 = capital native name = Hyderabad nickname = The City of Pearls, The City of the Nizams. state name = Andhra Pradesh skyline = Hyderabad india .jpg skyline caption = Charminar …
87Schräge Musik — Part of World War II Captured Messerschmitt Bf 110G 4 showing twin cannon Schräge Musik installation of two cannon with their muzzles j …
