Not all that many fans of the Porsche 911 spend their nights thinking about the kind of lights available on the rear-engined machine. Nevertheless, when you actually head into a dealership to buy a ...

When the dark days of winter are in full force, finding reliable, cost-effective locomotive lighting is a timely topic for discussion. While A19 lighting for number plates, steps and engine rooms are ...

Larry West is an award-winning environmental journalist and writer. He won the Edward J. Meeman Award for Environmental Reporting. LEDs have been used widely for decades in other applications—forming ...

Xenon lights look fantastic and offer improved visibility, but they typically involve additional cost. Conversely, Halogen bulbs are cheap and reliable, but they leave room for improvement in lighting ...

Reliably generating light with the limited resources at a car’s disposal was a problem for early automotive engineers. Tungsten filaments, similar to the kind found in household incandescent light ...

Be prepared to encounter a new kind of bright headlamps coming at you on the road. I recently ventured out to GM's Milford, Michigan, Proving Ground to try out the Cadillac Escalade Platinum's ...

LED lights are a popular choice for homes and businesses alike, thanks to their energy efficiency, long lifespan and sleek design. But with their growing use comes an important question about safety, ...

Modern headlights are a technology that is hardly explained or discussed. It's mainly due to their complexity and also as it's no where near as sexy as say power or torque figures, but when it comes ...

When driving off-road at night or even down rural roads, it becomes very apparent that the factory headlights and fog lights leave a lot to be desired, even with the high beams on. In the past, ...