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Slaves Wind and Water
Steam and Industry
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aircraft airship American Annonay atomic automatic balloon beam began Boulton & Watt bridge Britain build built camera canal carried cathode-ray tube century Charlotte Dundas colour cylinder developed device disc early Edison efficient electric current electro-magnetic electronic energy engine experiments feet film French fuel fuel cell German heat hovercraft hydrogen idea internal-combustion engine invention inventor iron James Watt journey kinetoscope lamp later light locomotive London machine magnetic Marconi mechanical metal miles Montgolfier Morse motor moving nuclear operation passengers piston power stations prime mover problem produced Professor propeller propulsion punched tape radar radio radio-active rail railway reactor recording road rocket rotating Science Museum scientists screw ship signals sound speed steam steam-engine steel tape technical telegraph telephone television thermionic valve took transmitter transport tube tunnel turbine Turbinia turn uranium valve vehicle waves wheel wire wireless Wright brothers