Could this be a game-changer?

[Steamer]

Originally Posted by socaldmax

There was another design linked from that page that was a flat disc design that used internal combustion and shockwaves to produce power at 60% efficiency

I do not know why, but I can not see any ready-made units in a shops nearby despite inventors have got good money and time to finalize with their "disc" (((

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Same strange things happen to Beetron and what guys from there are dreaming until recently is getting a powerful pump to suck investors money at good rate.

Sorry ...