A few years ago I was thinking of how to use powerlines to recharge drones using the electromagnetic field. Imagine a drone hanging from a line like a bat, rech

A few years ago I was thinking of how to use powerlines to recharge drones using the electromagnetic field. Imagine a drone hanging from a line like a bat, recharging in remote areas. I think MIT had a patent for that. This could be the perfect use case for that too..?