Engine oil color reveals its age, contamination level, and operating condition. Fresh oil is amber or light brown. Oil darkened to black but still translucent after a few thousand miles is normal.

Alwan Color Expertise is transforming the future of color management with the Hydra Color Engine, its patented spectral prediction engine now being integrated with a wide range of commercial, ...

You want your engine to shine when you pop the hood, don't you? For most hot-rodders, the engine is the whole point of building, driving, racing, or otherwise owning a kick-ass machine. But it's not ...

NANLUX’s Nebula C8 is a new 8-color light engine that adds Deep Red and Indigo emitters to fill further gaps in the spectrum. NANLUX has introduced what it says is the first 8-color light engine in ...

Though it's apparently suffering from some development delays, details about the mid-engine 2020 Chevrolet Corvette are staring to trickle out at a faster pace. Now, an anonymous tipster has clued us ...