How to build a steel turbine using only a drill press and basic tools such as a hacksaw and files! This video will demonstrate how to make a reasonably well-balanced and functional turbine on a ...

We show you how to build a solid, reliable 447hp Vortec small-block for less than $3,500 - Popular Hot Rodding Magazine ...

Over on his YouTube channel [Tom Stanton] shows us how to build a Stirling Engine for a bike. A Stirling Engine is a heat engine, powered by the expansion and contraction of a working fluid (such a… ...