SAN JOSE, Calif. - A high-tech startup is wading into the gun-control debate with a wireless controller that would allow gun owners to know when their weapon is being moved - and disable it remotely.

The ‘Hochulization’ tool purports to subvert proposed gun-blocking 3D printer software. The ‘Hochulization’ tool purports to subvert proposed gun-blocking 3D printer software. The creator of the world ...

A weapon designed when propeller aircraft and armored vehicles dominated the battlefield is now appearing in a fight increasingly shaped by cheap drones. The KPV Heavy Machine Gun seems like an ...

A machine gun can look deceptively simple: a barrel, an ammunition belt, a receiver, and a mechanism that keeps cycling. But once you start comparing the most powerful machine guns ever fielded, the ...