Solidworks and Inventor receive a lot of attention, and so we tend to forget the surprising number of other MCAD programs ...

Rolls-Royce is ditching diesel for methanol with its new maritime engine, described as the world's first high-speed marine engine in its performance class to operate exclusively on pure wood alcohol ...

American pickup truck buyers are having some trouble adjusting to a new age of tightening emissions requirements and electrification. Stellantis — the parent company of brands like Ram Trucks, Jeep ...

For many people, driving is as simple as hitting the gas to go — for more engine power — and using the brakes to stop. But your motor can actually help slow you down in certain situations, too. It's ...

Even as the automotive industry pivots to electric vehicles, some brands are quietly doubling down on internal combustion with fresh engineering and serious performance ambitions. Mercedes is ...

The American automaker’s ubiquitous small-block L87 V8 isn’t having the best year so far. General Motors began 2025 facing a major issue: the National Highway Traffic Safety Administration (NHTSA) ...

Earlier this week I asked all of you to share what you think are the best-looking engine bays, and to my surprise, your answers were varied and actually pretty great! (Not that I didn't have faith in ...

A trip to Mars may be in the books for future astronauts, but current propulsion technology will have them floating in a spacecraft bound for the Red Planet for roughly six to nine months. Considering ...

Something to look forward to: Scientists have created a laboratory prototype of a plasma electric rocket engine that could revolutionize space travel. Based on a magnetic plasma accelerator, this ...

Screenshot from social media post of Ukrainian volunteers assembling a small cruise missile with a pulsating Trembita engine. Its task is to destroy objects and exhaust the enemy’s anti-aircraft ...

Joshua has been playing video games for as long as he can remember. He's currently playing just about any and every new AAA story-based game. In his free time, he enjoys buying, building, painting, ...

Scientists at the Chinese Academy of Sciences have developed a quantum engine powered by entanglement—the quantum property allows for the transfer of information across vast distances. The researchers ...