Google, Amazon, NASA working on air traffic control for drones

Everyone loves drones: news crews, amateur enthusiasts, Amazon. But these tiny Unmanned Aerial Vehicles (UAVs) are causing plenty of headaches as pilots drift too close to airports and get in the way of the emergency services.Something has to change. Google, with a little help from its friends, wants to build an intelligent air traffic control system for drones to prevent mid-air collisions, the company has revealed to Bloomberg.More than a dozen companies are on board according to the report, i