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 ...

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 ...

Although LED lighting might provide superior lighting than standard halogen lights, they potentially run the risk of blinding people who are walking across the street and approaching cars. Although ...

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.

Because headlamps are something drivers use every day, we arranged with Truck-Lite to see if LED headlamps are really as good as they are reputed to be. Manufacturers such as Truck-Lite use sensitive ...

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, ...

Hoping to see better while driving at night without spending a fortune, I ordered a set of LED replacement bulbs for the reflector headlights on my new Ford Ranger. Boy was it a good reminder that I ...

Since the introduction of the ninth-generation Chevrolet Malibu in 2016, the model has been offered with standard halogen projector headlights as the only mode of forward lighting on all trim levels, ...

Night driving is starting to feel like staring into a row of stadium floodlights, and […] ...

Night driving in the United States has quietly turned into a high‑beam staring contest. Drivers […] ...