Joby Energy has a nice video of their interesting airborne wind turbine. An array of them perform a sort of synchronized flying routine that would be beautiful to sit and watch from a nearby hillside. via physorg Related Posts August 11, 2016Sky+Music+Fountain+Waterby landartgenerator February 13, 2016Collapsible Turbine Blades for High Windsby landartgenerator March 13, 2010SWAYby landartgenerator PrevMain BlogNext