The original concept of combustion engines as we understand them dates as far back as the late 1800s. And while they are more or less a solved science today, they definitely didn't start that way.

Hydrogen has caused some memorable accidents throughout recent history, so what’s Porsche doing to make it less volatile?

You've heard that pistons have rings, but have you ever wondered why there are three? Here's how piston rings work together ...

Hydrogen-fueled combustion engines have slowly emerged in the mobility world, designed to run everything from race cars to pleasure boats. The latest hydrogen ICE to rumble to life was born with a ...

In case you missed it, the automotive industry has been on a steady trajectory of internal combustion engine (ICE) downsizing for years. Battery-powered electric vehicles may capture most of the ...

Turbocharger use is more prolific than ever, and understanding how one works explains why it’s such a popular choice. To understand the benefit of a turbo, we need a refresher on the basics of the ...

Internal combustion engines have largely been eclipsed by advanced propulsion systems such as jet turbines, electric drives ...

A better mousetrap? Even now, as electrification seems poised to end the internal combustion engine’s long run as the transportation motivator of choice, enterprising tinkerers continue to propose ...