Amazon wins patent for tiny, voice-controlled drones that’ll help you find your lost child
Amazon said in the patent that the drone will "act as an assistant for the user" so that users can ask it questions such as "is the dryer still running?". It sees this device as something that can be carried in a person's bag or pocket and deployed at any time. Potentially, the UAV could act as a body guard. "In situations in which a user feels uncomfortable...