Consumer Reports has no financial relationship with advertisers on this site. You can't help but notice high-intensity discharge (HID/xenon) and light-emitting diode (LED) headlights—the light they ...

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, ...

Ever since the electric light bulb was conceived in the early 1800s, inventors have sought to improve on its design to provide greater light output, better power efficiency, and increased longevity.

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 ...

Before going into exterior lighting solutions for all things automotive, it's necessary for us to remember that – in the olden days of black and white everything – horse-drawn carriage lamps used ...

In 2009, Southern Company and Mississippi Power worked with the Electric Power Research Institute (EPRI) to launch an investigation into the use of LED technology for area lighting. The goal of the ...

This article is part of the GM Authority Wish List series for the Cadillac ATS — a collection of changes, updates, and modifications we’d like to see made to the family of compact luxury vehicles. The ...