battery-operated en

  • 91Z-Wave — is a wireless communications standard designed for remote control applications in residential and light commercial environments. The technology, which is developed by Danish company Zensys, uses a low power RF radio embedded or retrofitted into… …

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  • 92Trams in Australia — are now used extensively only in Melbourne, and to a lesser extent, Adelaide. Other major cities largely dismantled their networks during the 1950s and some as late as the 1970s. HistoryIn the 19th century numerous horse drawn systems were… …

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  • 93Handloading — or reloading is the process of loading firearm cartridges or shotgun shells by assembling the individual components (case/shotshell, primer, powder, and bullet/shot), rather than purchasing completely assembled, factory loaded cartridges.… …

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  • 94Electroluminescence — Animation of LCD, both unlit and with electroluminescent backlight switched on …

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  • 95Southern California Rapid Transit District — This article deals with the bus company which operated from 1964 until 1993. For the successor agency, see Los Angeles County Metropolitan Transportation Authority. The Southern California Rapid Transit District (almost always referred to as RTD… …

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  • 96Thomas and Friends merchandise — Model of James the Red Engine suitable for a wooden railway system …

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  • 97111th Field Artillery (United States) — Infobox Military Unit unit name= 111th Field Artillery Regiment caption=111th Field Artillery coat of arms dates=1809 country= Flagicon|USA, United States of America branch= Virginia Army National Guard type= role= size= command structure=… …

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  • 98Metal House Robots — Metal House Space Giant Robot Metal House was originally founded as Marumiya in 1943; the company has produced some well known tin toys. Especially familiar to collectors of battery operated tin toy robots, the firm originally operated as a… …

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  • 99Calculator — For mechanical precursors to the modern calculator, see mechanical calculator. For other uses, see Calculator (disambiguation). An electronic pocket calculator with a 7‑segment LCD display, that can perform basic arithmetic operations …

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  • 100Visual prosthesis — For the non functional prosthesis or glass eye see Ocular prosthesis and Craniofacial prosthesis. A visual prosthesis, often referred to as a bionic eye, is an experimental visual device intended to restore functional vision in those suffering… …

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