Article from 2015: https://www.wired.com/2015/05/future-wind-turbines-no-blades https://www.wired.com/2015/05/future-wind-turbines-no-blades I guess they're st

Article from 2015: https://www.wired.com/2015/05/future-wind-turbines-no-blades https://www.wired.com/2015/05/future-wind-turbines-no-blades I guess they're still not feasible for some reason.