this: https://www.kryonengine.org/
was 'sent' to me with a claim that it was a solution to the worlds energy problems.
if something has been around for some time and no one has delivered it yet (money and profit talks to many) free to the world, it suggests that it is only theoretical at best.
why has no one made one, or maybe they have and it doesn't work.
it would be interesting to hear some opinions about the 'kyron engine' , as some folk think it is suppressed tech., as it would destroy the energy industry as it is.
so real or fantasy ... the kyron engine for limitless 'perpetual' energy ?
ps: don't laugh ;-)