TGIF: Drone Rangers making the world a better place In this short documentary from The Economist, you will see how camera drones are used to combat poaching in Africa and during disaster rescue operations. [Via PetaPixel] Share:Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Pocket (Opens in new window)MoreClick to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to print (Opens in new window)