Has anyone invented a blanket that can lie on a river surface to harvest power?

by on September 3, 2011

Q: has anybody invented a blanket of small ball turbines that can lie on the surface of a river to harvest the flow of water & convert into electricity cheers nick are the physics wrong……


One Response to “Has anyone invented a blanket that can lie on a river surface to harvest power?”
  1.  

    See http://en.wikipedia.org/wiki/Wave_power for how this works.