A Surveilliance Drone That Can Fit Inside A Soldier's Pocket

U.S. Army engineers are working on a mini aerial surveillance drone for troops working in challenging environments. Once deployed, the scifi-like device could allow soldiers to get a bird's-eye view of their immediate area, or scan the contents of a room as they clear a building. » 7/24/14 7:40am 7/24/14 7:40am