A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new ...

Cooling fins are an iconic feature of motorcycle design. These blades made their mark early, with their parallel lines encircling the cylinders of classic bikes from day one. Whether on the striking V ...

MV Agusta revives a dual-crank engine design with a radical five-cylinder square concept, proving that internal combustion innovation is alive and well. The square engine layout uses dual crankshafts ...

Prepare to be amazed by the power and precision of this miniature V-Twin motorcycle engine. It's small but mighty! 🏍️🔥 #MiniVtwins #MotorcycleEngines #SmallButMighty #EngineeringMarvel ...

This whole thing is already pretty ridiculous, but some have become even wackier over the years as owners have transplanted other engines into them. We've seen one that had a 650 cc parallel-twin out ...

Yep, I did it again. I bought something weird and crazy from China. It’s a mini electric jet boat. “What’s a mini electric jet boat?” you might be asking. Think: comically small one-seater boat with ...

Tijo is an engineer, mechanic, and an avid content creator with over 5 years of experience as an automotive journalist. His media and publishing journey began with CarHP and CarIndigo, and soon ...

The Oregon State Marine Board limited fast-moving jet boats on the Upper Rogue River after a long and contentious battle between anglers, environmental groups and commercial jet boat drivers. The ...

Indian Motorcycles has unveiled the brand-new PowerPlus 112, a 1,834cc v-twin engine. It gets four valves per cylinder, overhead cams plus liquid cooling, and it achieves peak power higher in the rev ...

2024 was the year in which jet-engine makers made tons of money from their products being returned to the shop for early repairs. 2025 may not be that different. On Thursday, shares in GE Aerospace ...

A Massachusetts teenager was seriously injured in a crash while he was riding a mini-motorcycle Tuesday. Around 3 p.m., a crash between two vehicles, a Toyota Corolla and a Kayo mini-motorcycle, ...

Bob Maddox’s stage name, Crazy Rocketman, is a misnomer. Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a difference. As for the crazy part—that may be true. Maddox is the world’s ...