Tue, 22 October 2013
Five years ago, the world's urban population surpassed the rural population for the first time in history, and the number of city dwellers is expected to double in the next century. This dramatic change has created new challenges in urban living that require innovative new solutions. Cities have long made use of information technology to streamline city planning and daily life, from power grids to phone lines to wireless networks. As cities continue to grow, new technologies will arise to manage energy use, crime, traffic patterns and other urban issues and turn cities into finely tuned machines.