10 Reasons Why Tesla Is a Scientific God

He Was a Prolific Polymath

Over his long career, Tesla registered more than 111 American patents and around 300 patents worldwide [sources: Jonnes; Šarboh].

While investigating high-frequency electricity and trying to improve upon Edison's light bulbs, which were only 5 percent efficient, Tesla developed some of the first neon lights. He premiered them at that same 1893 World's Fair we mentioned, twisting their tubes to spell out the names of beloved scientists such as Michael Faraday and James Clerk Maxwell [sources: Cheney and Uth; PBS]. He also developed early fluorescent lights, which he illuminated wirelessly using electrostatic waves [sources: Cheney and Uth; Jonnes].

Tesla's invention and demonstration of radio-controlled vehicles has earned him a place among the pioneers of robotics. In fact, the scientist described his "teleautomaton" as the first step in a race of robots, although it had no more programming or self-guidance than a modern RC car [sources: Cheney and Uth; PBS].

A novel bladeless turbine designed by Tesla rotated at such high speeds that its component disks distorted. Tesla never solved the problem, but modern materials such as Kevlar, carbon-fiber and titanium-impregnated plastic have inspired some to pick up where he left off [sources: PBS].

Tesla also reported taking X-ray photographs in 1896, a short time after Wilhelm Röntgen discovered X-rays [sources: Electrical Review; PBS].