Vortex Bladeless Wind Power | Vortex wind tunnel test in IDR-UPM, Montegancedo 2017 @VortexBladeless | Uploaded 6 years ago | Updated 8 minutes ago
1m Vortex Nano prototype test in IDR-UPM wind tunnel, Campus of Montegancedo (Madrid). Performance study of the device. Several wind velocities tested. More at vortexbladeless.com ⚡