(TNS) — It could happen at any time, Rushil Khadilkar knows. Even as he closed out his senior year at Wayzata High School, Khadilkar thought about the possibility that someone might enter his school ...

With the recent tragedies of gun violence, could an active RFID tag be applied to a firearm so that, when transported from its owner’s residence, the weapon could be identified by law enforcement?

“Sniper Rifle May Aim RFID Tags At Human Targets,” screamed the ominous headline of an April 28 article on the Australian Web site of Computerworld, a trade publication. “If the thought of a ...