An interesting read stating conclusions that i have come to largely accept. So called free energy is just too easy to actually produce and besides we have replicated Tesla's discoveries and work. The main difficulty was to preserve conservation of energy and i have done that by both thinking out the second tier of matter but also confirming its existence.
All this means is that once discovered it was slapped under a security classification and applied to military research. This has been underway now for sixty years sufficient time to produce crude UFOs at least and in terms of observations, the triangular craft that may well use jet engines for propulsion. These triangular craft are a new innovation and conform to human sensibilities. They have gravity control to provide lift.
That all this is true is a strong possibility.
The Truth About Free Energy Technology: A Wake-Up Call to the American People
Monday, 15 February 2016