This video explores different methods that can be use to amplify a force, and focuses on three types of machine - levers, ...

This unique homemade machine idea will leave you thrilled with the results! By building an angle grinder bench with a simple and useful clamping lever, a whole new level of precision and ease is added ...

Levers are simple machines that can help a single person perform a job instead of an entire team of people. Levers are mainly used to lift large objects. Levers are dependent on the use of fulcrum to ...