Nikola Tesla, greatest inventor of all times?
Gibbon: Tesla: A Man Out of Time by Margaret Cheney, one of my favourite biographies.X-Rays, Radio, AC electricity, Solar Heating, Vacuum Tubes, R/C Vehicles, Torpedoes, Force Fields, Microwave Transmissions, High Voltage Conductors, Wireless Communications, World Wide Broadcasting, Phosphorescent Lighting, Robots, Liquid Oxygen, Under Ground Power Lines, Cryogenics, Radar, Guided Missiles, Automobile Speedometer, Highway Systems, Parking Garages, Interplanetary Communications, Death Rays and so much more!