learningenglish.voanews.com — Many American states are now using drone technology to watch avalanches and endangered animals, among other uses. A number of states are beginning to explore how to create laws to control a flood of private drone traffic that is likely to come in the future.

businessinsider.com.au — Back in 2013, Jeff Bezos predicted that Amazon’s drone delivery service would have lift off in five years’ time. Fast forward to the end of 2018, and the drones are yet to materialise.