Diesel engines are different from gas engines in numerous ways, including their use of high compression ratios. Here's why ...

JCB, maker of fine commercial machinery, has created an internal combustion engine that runs on hydrogen. Will this engine ...

A teardown of a locked-up GM Vortec 350 reveals bent rods, destroyed bearings, a ventilated block, and why these workhorse ...

This Hemi-powered off-roader is slower, thirstier, and more expensive than the I-6 version, so why do we like it so dang much ...

These BMWs are coveted for their strong engines and high-mileage capability. With proper maintenance, these BMWs will see you ...

Experts aren't quite sure what's in store for us this cold, flu and COVID season. But with a new flu variant beginning to spread in the U.S. and low COVID vaccination rates, this may be a more severe ...

AUBURN HILLS, Mich. — Stellantis is recalling nearly 113,000 Jeep Wrangler 4xe and Grand Cherokee 4xe SUVs after federal safety regulators said in public filings that some engines may contain sand ...

The initiative is part of Vale’s continuous effort to lower carbon emissions in its rail operations. Credit: Wabtec Corporation. Locomotive manufacturer Wabtec and Vale have formalised an agreement to ...

Nanotechnology and machine learning are transforming energy systems by enhancing engine efficiency and sustainability. The integration of advanced nanomaterials, such as gold nanoparticles (AuNPs), ...

Swiss marine power company WinGD and marine engine manufacturer Hanwha Engine have produced the world's first X72DF-2.2 VCR engine equipped with Variable Compression Ratio technology. This ...

For years, optimizing content meant focusing almost entirely on Google and other traditional engines. But with the rapid rise of generative AI chatbots – tools that don’t just link but summarize – ...