Amazon patents a drone that delivers a charge to power up EVs on the go

 A recent Amazon patent could be an answer to range anxiety, albeit one that sounds a bit more sci-fi than practical solution at the moment: the newly granted patent (via Roadshow) describes a drone that could carry a battery charge for electric cars, and deliver them to any cars out on the road that need them while in route, providing enough juice to get to a proper charging station.… Read More