A lever-action rifle can be a defensive tool that feels simple, looks less provocative to the untrained eye, and still hits ...

As much as I love manual transmissions, I'm not convinced every single vehicle would be better with a third pedal. I mean, what would you really get out of a Chevrolet Suburban with a stick? Clearly, ...

Mechanical advantage is the amount of help you get using a machine in comparison to doing something with just human effort, and it is created by levers. Therefore, the mechanical advantage = 200 ÷ 100 ...