In the 2012 film Skyfall, Q presents James Bond with a special handgun for his latest mission — a Walther PPK 9mm short — fitted with a sensor encoded to Bond's palm print so only he can fire it. It's ...

The Biofire smart gun is expected to hit the market in 2024. Some believe that when it does, it could significantly help curb the gun crisis we're facing in this country. One of the main advantages of ...

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