It turns out that sometimes things are bigger in the United Kingdom. Rolls-Royce has just run the UltraFan demonstrator aero engine at full power. The massive engine is the world's biggest and can ...

Various defects and malfunctions can cause your car to overheat, including a damaged or worn-out water pump. If your engine does overheat, you'll likely experience a handful of symptoms. First, you'll ...

Jeff Bezos’ aerospace firm Blue Origin fired up the engines on its massive new rocket, the New Glenn, on Friday — a last critical test needed to pave the way for the vehicle’s debut launch ...

This 2-liter turbocharged engine is fueled by hydrogen and incorporates advanced water injection technology, pushing the boundaries of performance to new heights. The release of the engine marked the ...

From the January/February 2025 issue of Car and Driver. A patent for a six-stroke engine would normally go directly into our crackpot-engine file, but when the patent filer is Porsche, we feel ...

Drinking a glass of water on an empty stomach as soon as you wake up in the morning is a healthy habit with numerous benefits. According to Ayurveda, this practice not only boosts metabolism but also ...

The engine weighs in at just 450 pounds - 80 ... instrumentation layout including a tachometer, oil and water temp gauges, oil pressure gauge, and clockCredit: mediadrumimages Ultra rare 1990 ...

I can never resist a good oddball engine, and this one’s pedigree is impressive. See if you can bend your mind around it. Most of you reading this probably have at least a basic understanding of ...

Get the latest car news, reviews, and features.

Engineers have been searching for a suitable replacement for fossil fuels for years, and now, hydrogen combustion technology with water injection systems is here. As AVL RACETECH developed a hydrogen ...