At a firing range in an industrial section of Broomfield, Colorado, near Denver, Kai Kloepfer loads a 9-millimeter pistol and pulls the trigger. There's a loud bang and a new hole in the paper target.

Found just took to the Builders Stage for a conversation with Biofire founder and CEO Kai Kloepfer. The founder hopes that Biofire’s biometric smart gun with facial and fingerprint recognition can ...

Colorado-based Biofire Tech is taking orders for a smart gun enabled by facial-recognition technology, the latest development in personalized weapons that can only be fired by verified users. Reuters, ...