Drones are on display at this February 2012 's CeBIT technology show in Germany . The QH micro quadcopter is small enough to fit in the palm of a hand . While the X-Star quadcopter from MaxAero travels at 12 metres per second . Other drones on display include Potevio 's hexacopter and a drone that flies autonomously and learns its terrain developed at the University of Zurich .
Drones are on display at this year 's CeBIT technology show in Germany . The QH micro quadcopter is small enough to fit in the palm of a hand . While the X-Star quadcopter from MaxAero travels at 12 metres per second . Other drones on display include Potevio 's hexacopter and a drone that flies autonomously and learns its terrain developed at the University of Zurich .