Eric Dollard, as Tesla discovered before him, finds all his research into Free Energy got shat on, his labs were smashed (losing 45 years of work) and still he (bravely) continues to share his findings, publish his equations. It's all in the math.
“After Eric confirmed and double checked all these findings he was left to accept a very painful political truth. All of Tesla’s work with this new type of electricity and wave form had been actively suppressed. Despite this new type of energy wave being far more cost efficient and effective it was banned from all commercial use and banished from textbooks as well. The scientific community has disavowed any knowledge of it, why?
This original form of transmission, called dielectric wave forms, if allowed to proliferate through the industry would have naturally lead to the transmission and synthesis of energy at no cost. The very intellectual admission of the existence of this type of energy was the admission that there was energy all around us. [source JINNWE]