The INNengine e-Rex is described as a one-stroke engine, though it actually has two strokes. But it's not dirty like traditional two-strokes.

We'll be wanting these engines to return when they eventually meet their demise.

In today’s cost-conscious times, supplementary engine and fuel additives promise means of cutting motoring costs. We study ...

You can tell a lot about a country by the cars it builds when money is tight and patience is thin. In the mid‑1970s, as fuel prices spiked and big V8s suddenly looked like bad habits, the 1976 ...

A late rule change could turn the 2026 season on its head.

Engine compression ratios have become a hot topic ...

For Mercedes and Red Bull, Thursday's session in Bahrain was a bruising reminder that winter optimism can evaporate in a ...

Diesel engines are known to be reliable and long-lasting, but they can also present unique maintenance issues that you must understand to avoid, and high up on that list is the gelling of diesel fuel.

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

You have two carotid arteries in your neck that are responsible for supplying oxygen-rich blood to your head and brain. Like all arteries, carotid arteries are made up of three layers: An outer ...

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Upping the Ante for Green Hydrogen Production Still think hydrogen hubs are a pipe dream? Not anymore. Out at Klaipėda Port, ...