You'll Need an RFID Implant to Fire This Smart Gun

The gun control debate isn't one that's going to slow down or resolve itself any time soon. But some companies are working on ways to create safer "smart guns" that only respond to their owner. The idea is to create a gun that can only be fired by an authorized user. Common approaches to the smart gun concept have suggested using an RFID-enabled wristband or implementing a biometric fingerprint scanner into a gun so it would only activate when it recognizes its owner's fingerprints.