Attempting to bring their innovations to the world at large the brilliant inventors of these technologies were given a hard time by the big boys of the ruling elite's establishment. Some were murdered for profit…

So without further ado here are some of those technologies. Here are 7 suppressed inventions that would have changed the world, and the circumstances surrounding the inventors.

. Nikola Tesla (1856-1943) – Wardenclyffe Tower Project – free energy.

"Electric power is everywhere, present in unlimited quantities and can drive the world's machinery without the need of coal, oil, gas or any other fuels." – Nikola Tesla (1856-1943)

Multi-talented Tesla cut across many disciplinary boundaries. His genius gave rise to a number of world-changing inventions.