Possible Real World Usecase - Self charging delivery drones! The user pays #drone for delivery per meter. The Drone, low on battery on its course, searches for a solar panel, recharges itself and pays the amount in #IOTA directly to the solar panel. @DomSchiener @DavidSonstebo pic.twitter.com/UyLjnPOmKp

— IOTA News (@iotatokennews) February 24, 2018