Watch the documentary called "Thrive", you don't have to watch it in its entirety but skip to the free energy part. The energy is generated from a magnetic field flowing in a torus.
I'm speculating as to being kidnapped/killed by government, just making an educated guess as to who did it.
But they HAVE been either killed, had their laboratory burned, or had their inventions confiscated by the FBI. That is fact. The technology is possible but is being suppressed for some reason.
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