Most of the talk in the rifle world these days about bullets with high ballistic coefficients, high-magnification trajectory-compensating riflescopes, and rifles guaranteed to deliver one-hole groups.

This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. A uniquely American rifle, the lever-action was invented ...

This video explores different methods that can be use to amplify a force, and focuses on three types of machine - levers, pulleys and gears. The amplification of a force is called mechanical advantage ...