Stirling engines for the third world

[alhusseini_est]

come on guys did u all so easily forget the fantastic working philips engine that u cant even find any writing about , it was proven repeat proven to be a much better engine than what we are still using today , infact it was giving up to 70- to 75% efficiency anfd can run onany heat source , but all these wonderful solutions seem to find their way out of sight ,...........of course we wonder why , maybe the establishments are too established and not much anybody can do , anyway life is too short to worry about this I guess.and untill now we have enough to keep us goimg .
ding dong