While engines can be inefficient with burning fuel, Smokey Yunick created a Hot Vapor design that could have solved this ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

Chinese researchers have published peer-reviewed work on a series-hybrid propulsion system designed for compound-wing vertical takeoff and landing drones, combining battery power with internal ...

For more than 100 years, the internal combustion engine (ICE) has been the mechanism of choice for vehicles of all shapes and sizes. Across all configurations, the principle is the same: a mix of fuel ...

Add Yahoo as a preferred source to see more of our stories on Google. The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

Add Yahoo as a preferred source to see more of our stories on Google. Interestingly, the rocket engine was created entirely by an advanced artificial intelligence system. LEAP 71’s “Noyron,” a ...

Automobile engine designs with W-configurations and double-digit cylinder-counts rank among the most complicated car engines ever made. While other automakers have more-or-less accomplished combining ...

The Harley-Davidson Milwaukee-Eight was designed as a successor to the company's V-twin bike engines, and it features unique ...

The information about the Stingray's upgrades came out during Chevrolet's announcement introducing the new 2027 Corvette ...