Swarms of autonomous robots...sounds terrifying, right? The technology just might be what overtaxed naval organizations are looking for, though. A team of researchers from two Portuguese universities are developing 3D printed robotic boats that can coordinate with each other, much like a flock of birds or school of fish. The "swarms" are being designed to assist with naval missions such as surveillance, search and rescue, or environmental monitoring. Read more at 3DPrint.com: http://3dprint.com/118361/3d-printed-robot-boat-swarms/