I am running for the OverUnity prize.
Double Pendulum Hammer is a serious candidate to be the winner.
I have more details at:
http://thermoenergetics.blogspot.com/
http://pendulumhydropump.blogspot.com/
http://www.youtube.com/watch?v=TEdC5c9g1jY
I am setting up everything to have a prototype working by the end of the month.
Everybody is invited to build it
David
Please keep us posted, if you get this device to selfrun.
Many thanks.
Regards, Stefan.