I don't like pubs http://ettchokladeri.se/careersinpublichealthnet-205e.pdf http //www.careersinpublichealth.net/careers/
  "You see it at the end where you have small robots to bethrown through a window and you see it at the higher end whereyou have large, expensive drones with artificial intelligencedesigned to operate for hours or even days at a time."