Nikola Tesla was a genius inventor who is most famous for developing the rotating magnetic field which powered alternating-current power. This technology is still used by most of the world’s power systems. But that’s not all he’s known for. Tesla pioneered the study and application of electricity and imagined that the Earth could serve as an infinite power generator. In doing so, he revealed the terrifying truth of what the ancient pyramids were built for. And what they were capable of.
