Hi,As far what I understand from it, it does work with a kind of piston in the middle of the dish in the same kind of way how a cylinder in an engine moves back and forth by air pressure.
Kind regards, Rob On 10-11-2012 18:07, Terry Blanton wrote:
http://www.saphonenergy.com/ Their video says they are more efficient than coventional than current wind turbines but I don't see how they work.
