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

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

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

There are plenty of articles on combustion testing, equipment adjustments, and efficiency, but few on basic combustion knowledge or understanding. To some people, promoting setting gas pressure, ...

Electric cars are taking over. The percentage of them on the road may seem small now, but the growth rate is massive; new EV sales grew by 65 percent in 2022 while car sales overall shrunk. With EVs ...

In the ongoing quest for more efficient and environmentally friendly engines, the Avadi rotational combustion engine has gone against the grain. The new traditional internal combustion engine aims to ...

A German court has killed a green group's lawsuit to block BMW and Mercedes-Benz from selling cars with internal-combustion ...

This year’s AHR Expo recognized, for its prestigious Innovation Award, Infinicon’s FLUE Mate combustion analyzer as the winner of the Tools & Instruments category. Combustion analyzers are becoming ...

As you work your way through this month's column, be aware there are successful engine and parts manufacturers who do not subscribe to what is being shared—and that's OK. There are also numerous of ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

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 ...