Named Yaoguang by Chinese researchers, the software takes just 12 minutes to perform radiation simulation analysis.

The purchase, sale and manufacture of semiautomatic guns that accept detachable ammunition magazines would be banned in ...

We’re headed to range today with a modern sporting rifle from Colt, but this one is chambered for one of the world’s most ...

“It would be a design defect in any other conceivable ... Multiple internal parts must connect for the weapon to fire. In this gun with a magazine disconnect, ejecting the magazine causes ...