slash.jit shared an article from Futurism:
Amazon has been granted a patent for an ambitious new method of maintaining a charge in electric vehicles. The company wants to use drones to allow drivers to top up their vehicles without having to visit a charging station. Drivers would request a top up from a central server, which would dispatch a charging drone to their location. The drone would then dock with the vehicle and start transferring power, without the car ever needing to come to a stop. This solution isn’t meant to administer a full charge to the car’s battery, it would only supply enough power to get the driver to a charging station, which are still in somewhat limited supply.
“Amazon first applied for this patent back in June 2014,” reports CNET, noting it was finally granted this month. “Like many other patents, there’s no guarantee that Amazon will actually create a product based on the design. It could merely be an attempt to stop competitors from doing so.”
Read more of this story at Slashdot.