They could also reduce suicides, render lost or stolen guns useless, and offer safety for police officers and jail guards who fear gun grabs. But attempts to develop smart guns have stalled: Smith ...

Tech to make guns safe President Obama is embracing gun safety technology and he's directed the Departments of Defense, Justice and Homeland Security to learn everything they can about it.

Personalized smart guns, which can be fired only by verified users, may finally become available to U.S. consumers after two decades of questions about reliability and concerns they will usher in ...