Discover how to build a simple DIY Stirling engine powered by heat from candles using an empty spray can and pen components.

This first installment shows the creation of a dune buggy from scratch, using a repurposed trampoline frame and a powerful Java bike engine. The build process includes sourcing parts, assembling the ...

These aren't drastic mods for a car engine, but applying them to this 27.0-liter V12 required some creativity.

Jay Leno takes the 1991 Dodge W250 truck for a spin. It has Cummins firepower, a Mercedes-Benz heavy-duty transmission, and ...

Control panels of a pre-digitalization nuclear plant look quite daunting, with countless dials, buttons and switches that all ...