In this fascinating tutorial, learn how to make a solenoid engine at home with simple materials and tools. We'll guide you through each step, explaining the science behind solenoid engines and how ...

In 1816, engineer Robert Stirling invented his proprietary Stirling engine, an automatic power source operated by ambient heat rather than direct fuel sources like an internal combustion engine. It ...

This story was originally published May 2, 2019. We love big-inch engines that make stupid amounts of power. But that’s not the real world for most people. Sure, it’s cool to aspire to a 600-plus-hp ...

There are engine assemblers, and then there are engine builders. It's one thing to merely bolt a bunch of parts together. It’s quite another thing to carefully assemble machined components to precise ...

It's almost time to send your kids back to school, and if your child has an interest in mechanical engineering or model building, there are several model engine kits to help them get started with ...

The roar of an engine, the satisfaction of mechanical mastery, the potential cost savings—these are the siren calls that draw many automotive enthusiasts into the challenging world of engine overhauls ...