How’s this for an idea? The city of Chongqing in China has created separate pedestrian lanes for mobile phone users – handy given people’s adherence to their devices. We’ve all seen people looking at their mobile phones or texting, heads down as they walk along  – risking the potential of bumping into other people. The photo above was tweeted by CCTVNews, the English news channel of China Central Television (CCTV) and shows a lane in operation. And as our mobile devices become more and…