Hi,
I just found this on youtube.com:
http://www.youtube.com/watch?v=K989uv4zGxg
The idea seems interesting. Do you think it's working?
Will this work to?
The Gearturbine, power by barr, with retrodynamic dextrogiro vs levogiro effect, at non parasitic looses system, and over-unit engine. Details:
www.geocities.com/gearturbine