When you buy a semi-automatic shotgun, at some point along the decision tree you reach a fork: gas or inertia. Both operating systems work and both have their fans. So which makes the best semi-auto ...

Without a doubt, the greatest foe of our shooting enjoyment is the old demon recoil. Recoil and the resulting "kick" are the root of all evil in our shooting habits, whether we flinch, jerk triggers ...

In nature, fish are known for their advanced swimming capabilities and have been shown to demonstrate excellent agility, maneuverability, and efficiency. While there are a number of robotic systems ...

The optimal size for a clutch or brake is determined by three things: Required torque, thermal horsepower per engagement, and average required thermal horsepower. Here, we'll discuss the first, ...