Home » BBC News - Technology » technology news » VIDEO: Humans cross bridge built by drones VIDEO: Humans cross bridge built by drones Unknown 6:27 AM BBC News - Technology technology news Researchers at a Swiss university have programmed drones to build a rope bridge that is capable of bearing the weight of a human. from BBC News - Technology http://ift.tt/1QvI9JA Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati