A 'safe' handgun is a relative term, but Colorado-based Biofire Technologies is taking a high-tech crack at the idea with its Biofire Smart Gun, which uses an electronic identification and firing ...

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 ...

The last thing we need in this world is more guns. But we're getting them whether we like it or not, so wouldn't it be nice if those guns had safety mechanisms like our phones, making them impossible ...

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Add Yahoo as a preferred source to see more of our stories on Google. The last thing we need in this world is more guns. But we're getting them whether we like it or not, so wouldn't it be nice if ...