Drones will take $127bn worth of human work by 2020, PwC says Prison Planet.com Posted on May 10, 2016 Posted in Aggregated No Comments Tagged with Sci Tech London Independent | Drones will perform tasks including cleaning windows and checking insurance claims. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email