20 SECRET INVENTIONS BY NIKOLA TESLA THAT SHOCKED THE WORLD

Nikola Tesla was a Serbian American inventor who died poor because, although he was a brilliant scientist, he was bad at handling his financial affairs. He spent virtually every cent he had on new experiments and was always in need of more funding. Join us, as we look at 20 secret inventions by Nikola Tesla that shocked the world.

Sources:
The Brilliant on YouTube
Nightbreed: https://www.bitchute.com/channel/F8UScGkP8Ojv/