A Spanish company built a bladeless wind turbine that sways instead of spinning, turning the vibrations caused by wind into electricity

A Spanish company has developed bladeless wind turbines that oscillate to generate electricity. These devices use ...
EcoPortal.net

A wind turbine with no blades at all, just a 9 foot pole that shivers in the breeze, turns wind into power using the same force that tore a Washington bridge apart in 1940

A Spanish startup's vibrating pole generates electricity with no blades, no noise, and no bird strikes — and it could sit ...