What jobs will flying robots be doing in future?

Arnold Schwarzenegger's Terminator franchise painted a dystopian picture of the robotic future In the James Cameron blockbuster The Terminator and its follow up sequels, the world was ruled by machines. Flying robots patrolled the skies even as land-based vehicles with minds of their own trundled along on the ground below. But thankfully, instead of trying to wipe out humanity, these drones may possibly soon be an indispensable component of our lives: building skyscrapers using 3D printing technology; transporting cargo across town; crop spraying; or helping find people trapped in buildings. Lockheed Martin's K-Max is a full size, unmanned helicopter, capable of both autonomous and remote-controlled operations. Previously deployed in combat zones, it is now increasingly being used for civilian applications, from fire fighting, to heavy lifting and oil drilling.