Flying power stations for the Futrure ?

[Richard O'Neill]

  Cute idea but efficiency stinks. It'll never fly, at least not very 
far. ;-)

Richard


On 6/1/2012 10:30 AM, Andre Kesteloot wrote:
> http://w 
> ww.techthefuture.com/energy/scientists-turn-quadcopters-into-flying-power-stations/ 
>