Caliber debates are loud because they’re easy. You can argue numbers, energy charts, and internet wisdom without ever ...

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 ...

SACRAMENTO — Sold from vending machines in Pennsylvania, feed depots in Nevada, pharmacies in Georgia and jewelry stores in Texas, ammunition is in many states easier to buy than cold medicine. But in ...