A diesel engine is simultaneously incredibly simple and incredibly violent, using compression as a means of ignition. This is because of the properties of diesel fuel: Namely, diesel is less volatile ...

Since the first internal combustion engine fired up in the 19th century, engineers have been trying to push its limits. Each generation of technology has come with its own walls to break, whether it ...

This article is part of our Forever Forward series, which is showcasing the ways Formula 1 is innovating for the 2026 season. Few things split Formula One fans like the power behind the championship’s ...

When you discuss maximizing an engine’s volumetric efficiency you are: –Boring everybody else at the party (as usual); ...

Producers of military jet engines are rolling out new lines of small turbofans, eyeing an expected boom in demand for uncrewed fighter aircraft. US propulsion suppliers Pratt & Whitney (P&W), GE ...

Honda Canada faces a class action over alleged head gasket failures in 1.5-liter turbo engines powering the Civic, CR-V, and Accord, with owners citing costly repairs and no recall. Honda Canada is ...

More an ancient tool than a groundbreaking gadget, the fire piston relies on basic chemistry to ignite a campfire with the simple pump of a hand. The new Aviator's Ember from Aerohart applies ...

BMW is recalling over 145,000 vehicles in the US as an overheated starter could increase the risk of a fire, the National Highway Traffic Safety Administration said Wednesday. The issue affects ...

A major security vulnerability affecting Unity engine versions dating back to 2017 has triggered emergency patches across the gaming industry on October 3, with both indie and AAA developers rushing ...

VR Hardware Meta shows off two next-gen VR headsets: One with so many pixels it demands DLSS 3 upscaling, the other with a horizontal FOV twice that of the Quest 3 FPS Upcoming shooter Reaper Actual ...

When Stellantis announced the arrival of the twin-turbocharged 3.0-liter inline-six known as the "Hurricane," it was meant to ease the transition from the beloved HEMI V8 into a new era of powertrains ...

For the 2025 model year, Ram stopped offering the Hemi engine for its 1500 class of pickup trucks. Ram boss Tim Kuniskis, who had left his job and come back, launched a top secret program to bring the ...