The Chinese vacuum company Dreame has outdone itself with a jet-powered version of its EV concept supercar. The Nebula NEXT ...
Researchers studying a hydrogen combustion concept built around argon gas say the technology could reach 60% thermal ...
An argon power cycle hydrogen engine could theoretically achieve 60% thermal efficiency while delivering diesel-grade torque and producing zero CO2 or NOx emissions. The system uses an argon-oxygen ...
Any oddball engine is clickbait crack for mechanical nerds, and the most compelling ones purport to introduce an entirely new combustion concept. "Not a four-stroke, not a two-stroke, a revolutionary ...
Toyota showed off a lot of interesting stuff at the 2025 Tokyo Auto Salon, but the displays and information from the Gazoo Racing division were clearly the most exciting. For one, a software upgrade ...
With renewable fuels, high compression, and some smart engineering, this hybrid concept suggests the road ahead could be a blend of old and new. Horse Powertrain first made waves with a simple but ...
Toyota is under a time crunch to meet its goal of debuting the mid-engine GR Yaris M Concept during Japan’s Super Taikyu Series. Toyota’s GR Yaris M Concept, a testbed for the company’s compact ...