electric cars

Amazon's Prime Air drone delivery gurus are thinking big, and the latest patent filing revealed shows the e-commerce giant using drones to eliminate a major barrier for electric vehicles: the fear of running out of charge. Amazon's patent shows a plan for drones to latch on to electric cars and charge on demand - even while the car is driving.  It's an idea that could make … [Read more...] about This Amazon Drone Patent is Not a Bad Idea