Add Yahoo as a preferred source to see more of our stories on Google. Biofire's gun is designed to allow an authorized person to fire the weapon instantly upon gripping it, and to disable the trigger ...

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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Reports from the Centers for Disease Control show gun violence is ...

This article is part of “Under the Gun,” a series on why the deadliest product on the market is also one of the least regulated. The company behind America’s first biometric “smart gun” — one that ...