State lawmakers are quietly preparing the next round of fights over “smart guns,” shifting from abstract debates about ...

Kai Kloepfer, 19, has developed a prototype gun that unlocks with a fingerprint sensor, like a smartphone. Could it save lives? WSJ's Geoffrey A. Fowler takes it for a first test shot. Photo/Video: ...

Jonathan Mossberg is a descendent of a nearly century-old, leading American arms manufacturer, so a couple of months ago when his 21-year-old daughter refused his gift of a handgun because she was ...

The company behind America’s first biometric “smart gun” — one that fires only when gripped by authorized users — will face a crucial test in the coming weeks. After decades of failed attempts by ...

A smart gun developed by Biofire will soon start shipping to customers that pre-ordered the firearm. The Biofire Smart Gun features built-in fingerprint and infrared facial recognition technology that ...