Unbelievable: Tesla coils were built long before Tesla?

[forest]

Inventors of this period were mostly working with mechanical simple devices, except probably a few - who were totally forgotten. I believe God is sending man after man, inventor after inventor to let us know energy is everywhere around, no need to dig coal or oil. We still don't grasp the idea...


https://www.youtube.com/watch?v=_ylYgUOfUzY

[forest]

"I have found the principle that I have been hunting for so long. I can now start a dynamo to going and it will never stop, except by the wearing away of its own parts. Not only will it run itself by its own current, but also produce power enough, according to the size of the engine, to run any machine in the world."


_{Daniel McFarland Cook 1886}

[forest]

The above comment is the essence of all effords during last 100 years.


What a shame for humanity ! We are still in the dark cage causing wars and killing people while we could live in peace and wealth from 1831 when Faraday discovered magnetic induction or if not, then at least from 1886 when Daniel McFarland Cook has shown his generator !