Amazon shows off how drone delivery will work in new video

Amazon has shown off how its drone-delivery service would work in a new video.
Amazon has unveiled what its unmanned drones for package delivery would look like with a video launched on Sunday on the prototype of technology it announced two years ago.
The promotional clip, narrated by television show host Jeremy Clarkson, shows a family receiving in about 30 minutes replacement soccer shoes for the one chewed up by its dog.
“In time, there will be a whole family of Amazon drones. Differen