A Colorado-based startup is pushing the boundaries of firearm safety with the launch of America’s first widely available biometric smart gun. Designed to fire only when held by an authorized user, the ...

The Biofire Smart Gun features built-in fingerprint and infrared facial recognition technology that only permits use by "authorized" individuals, according to the company. Biofire has called it ...

What he came up with was a smart gun that only activates when in contact with the right fingerprint. Gun owners would be able to store and save their fingerprints, as well of those of designated ...