photographic apparatus
81Data storage device — Many different consumer electronic devices can store data …
82Manuel de Abreu — Born January 4, 1894 …
83microscope — /muy kreuh skohp /, n. 1. an optical instrument having a magnifying lens or a combination of lenses for inspecting objects too small to be seen or too small to be seen distinctly and in detail by the unaided eye. 2. (cap.) Astron. the… …
84Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
85aerospace industry — Introduction assemblage of manufacturing concerns that deal with vehicular flight within and beyond the Earth s atmosphere. (The term aerospace is derived from the words aeronautics and spaceflight.) The aerospace industry is engaged in the …
86Muybridge , Eadweard James — (1830–1904) American photographer Muybridge was born Edward James Muggeridge at Kingston on Thames in Surrey. He changed his surname and forename in his early twenties, the latter after the Saxon kings who were crowned at Kingston in the 10th… …
87Eastern Bloc — Map of the Eastern Bloc …
88Kite types — Colorful delta wing kite Kites are tethered flying objects which fly by using aerodynamic lift, requiring wind, (or towing), for generation of airflow over the lifting surfaces. Contents 1 Kite …
89Electron microscope — Diagram of a transmission electron microscope A 197 …
90Film — This article is about motion pictures or movies. For still photography film, see Photographic film. For motion picture film, see Film stock. Movie and Moving picture redirect here. For other uses, see Movie (disambiguation), Moving Pictures… …
