Robot Plane Nosedives Into Truck Full of Soldiers

There's little info available about this robot drone's ill-fated flight, but it appears that the UAV (unmanned aerial vehicle) got confused and flew right into a truck full of soldiers. We can't be sure why this happened, but according the U.S. Defense Department, "A significant contributor to UAV mishaps is the… » 11/16/07 9:51am 11/16/07 9:51am