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• Ray Luzier — Infobox musical artist Name = Ray Luzier Img capt = Ray Luzier s instructional DVD Background = non vocal instrumentalist Birth name = Raymond Luzier Born = 1970 Pennsylvania Died = Instrument = drums Genre = Nu metal Alternative metal Industrial …   Wikipedia

• generator — /jen euh ray teuhr/, n. 1. a machine that converts one form of energy into another, esp. mechanical energy into electrical energy, as a dynamo, or electrical energy into sound, as an acoustic generator. 2. a person or thing that generates. 3.… …   Universalium

• generator — An apparatus for conversion of chemical, mechanical, atomic, or other forms of energy into electricity. [g., a begetter, producer] aerosol g. a device for producing airborne suspensions of small particles for inhalation therapy or experimental …   Medical dictionary

• Heat-Ray — The Heat Ray is the primary offensive weapon used by the Martians in the H. G. Wells s classic science fiction novel The War of the Worlds and its offshoots. In the novel Within the context of the novel, the term Heat Ray is more commonly applied …   Wikipedia

• Violet ray — Antique violet ray with glass electrode and control box. A Violet ray are antique or medical devices that many find to be useful in electrotherapy. They use a combination disruptive discharge coil construction with an interrupter to apply a high… …   Wikipedia

• X-ray tube — An X ray tube is a vacuum tube that produces X rays. They are used in X ray machines. X rays are part of the electromagnetic spectrum, an ionizing radiation with wavelengths shorter than ultraviolet light. X ray tubes evolved from experimental… …   Wikipedia

• Backscatter X-ray — Backscatter technology produces an image that resembles a chalk etching.[1] …   Wikipedia

• X-ray machine — An X ray machine is a device used by radiographers to acquire an x ray image. They are used in various fields, notably medicine and security.HistoryShay M. Anderson and Ryan W. Preuninger formulated mathematical equations for X rays. Physicist… …   Wikipedia

• Cockcroft–Walton generator — This Cockcroft–Walton voltage multiplier was part of one of the early particle accelerators responsible for development of the atomic bomb. Built in 1937 by Philips of Eindhoven it is now in the National Science Museum in London, England. The… …   Wikipedia

• Van de Graaff generator — A Van de Graaff generator is an electrostatic machine which uses a moving belt to accumulate very high electrostatically stable voltages on a hollow metal globe. The potential differences achieved in modern Van de Graaff generators can reach 5… …   Wikipedia

• Electrostatic generator — An electrostatic generator, or electrostatic machine, is a mechanical device that produces static electricity , or electricity at high voltage and low continuous current. The knowledge of static electricity dates back to the earliest… …   Wikipedia