Initial ground trials of a hybrid-electric engine demonstrator support NASA's Hybrid Thermally Efficient Core (HyTEC) project ...

Swapping an engine can already be an incredibly expensive endeavor, but if you're not careful you could wind up with an ...

GE Aerospace announced today a new test milestone for hybrid electric aviation, successfully demonstrating power transfer, extraction, and injection in a high-bypass commercial turbofan engine.

A good chunk of the car buying public might be surprised that the 2025 Toyota 4Runner has ditched its tried-and-true V-6 engine in favor of turbocharged and hybridized power. They shouldn't be: Toyota ...

There are still plenty of gas-powered tools around, and Makita has announced a brand-new product designed to bring them into ...

Most of you hard-core gearheads know all about World Products Merlin heavy-duty Chevy Rat-motor blocks and cylinder heads, which combine performance and durability without driving the working man to ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

Europe certifies a new, more powerful space engine called the P160C. It is key to launching stronger rockets from South ...

More than just a world-renowned manufacturer of reliable cars, Honda declares itself the world's largest engine manufacturer. Yet, despite a deep, seven-decade history of building engines for ...

Still, folks, we're getting a new Mister Two at some point in the late 2020s or early 2030s, and I — for one — couldn't be ...

Astro Mechanica's engine operates in three distinct modes: Mode 1 uses an electric motor to spin the "blisk" – a bladed disk the company makes in-house that acts as the compressor/turbofan instead of ...

E-bikes and motorcycles are great, but what if there were another way to get moving? What if there were a motor that didn't require the combustion of Odin's juice to get moving? Well, there are plenty ...