Yes, Tesla. The Serbian-American inventor who worked for Thomas Edison, who was obsessed with the number 3 and died broke trying to tend for an imaginary pigeon that shot lasers from its eyes (the term laser hadn’t been invented yet though). He has an SI unit named after him (the tesla, represented by the symbol T, is a measure of the strength of a magnetic field), and his inventions include no less than:
- Alternating Current (AC, still in use today)
- The light bulb (namely the fluorescent lamp, still in use today) and neon lighting
- Radio (Tesla let Marconi, the person credited with radio, use 17 of his, Tesla’s, patents)
- Radio (invented 18 years before the person credited with its invention)
- X-ray photography (Tesla x-rayed his own hand as a test, and he knew of the dangerous effects of x-rays)
- The remote control
- The electric motor
- Wireless communications
He also:
- Had the first hydroelectric plant at Niagara Falls built
- Experimented in cryogenics
- Held patents for the predecessors of transistors (used in computers)
- Sent the first radio transmissions into space
- Determined the resonant frequency of the Earth
- Almost destroyed a New York suburb using a resonance machine (also known as an earthquake machine)
- Reproduced ball lightning in his laboratory (a feat not attained since)
Finally, Wardenclyffe.
Remember the Niagara Falls hydroelectric plant? Yeah, that was built to help provide cheap electricity to the Wardenclyffe Laboratory which would, get this, electrify the Earths atmosphere, providing free electricity to everyone. Unfortunately, the Wardenclyffe tower, from which electricity would be broadcasted, was destroyed in 1917. In October 2012 a crowd-funded project collected $1.37 million, plus a $850,000 grant from the state of New York, to build a museum to Nikola Tesla on the old Wardenclyffe grounds.