Bladeless wind turbine could save 500,000 birds a year – Daily Mail
Bladeless wind turbine that vibrates to generate power could save more than 500,000 birds killed each year by spinning blades, experts say Traditional wind farms generate ‘green’ energy, but are a danger to wildlife The Vortex Bladeless uses ‘vortex shedding,’ when air hits a solid object, to generate power The Read more