ALBUQUERQUE, N.M. — A bullet that directs itself like a tiny guided missile and can hit a target more than a mile away has the potential to change the battlefield for soldiers without costing too much ...

Imagine if a sniper bullet could home in on its target like a guided missile. Well, now it can thanks to research being done at the Defense Advanced Research Projects Agency (DARPA). The agency has ...

ALBUQUERQUE, N.M. (AP) — Figuring out how to pack a processor and other electronics into a machine gun bullet has been a challenge for engineers at Sandia National Laboratories, so weapons experts say ...