This tough little all-steel semi-automatic from AIM Surplus is an enjoyable option for military surplus pistol fans.

Hans Stamm developed a series of firearms in Switzerland in the early 1900s, and today we are looking at a Model 1916 light machine gun. This was developed while Stamm was working for the Saurer ...

Abstract: In this paper, we analyse the M/M/1 queueing model, with working vacation, balking, reneging, feedback customers, and server breakdown. The customer was served using FCFS. The arrival ...

Abstract: Model Predictive Control (MPC) is a control scheme that involves predicting the future behavior of a system and optimizing control actions to accomplish the desired objective. In this study, ...

While the United States has always been awash in firearms, a widening threat will endanger our communities even further: 3D printed ghost guns. What was once the “iron pipeline,” the interstate ...

I didn’t grow up wealthy, and having spent decades writing about shotguns, I won’t retire that way either. But I will spend what’s left of my duck-hunting career shooting what I consider to be one of ...