Many modern cars come with xenon or LED lights, and, in some cases, both. But what are they and how do car headlights work? In the world of headlight technology, things move pretty quickly, but people ...

TRADITIONAL HEADLIGHTS ARE SLOWLY BEING PHASED OUT BY LEDS. LED IS MUCH MORE EFFICIENT LIGHT SOURCE. THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION SHOWS ABOUT 75% OF 2023 CAR MODELS HAVE MADE ...