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.

The best HID headlights are usually more luxurious products, but we've picked out the best for different budgets here. Unlike traditional halogen headlight bulbs that burn out with around 500 hours of ...

LED lighting has taken roadways by storm, but are they better than HIDs? We breakdown the differences between the two to find the better bulb. LED headlights dominate the industry due to efficiency ...

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 ...

The headlight aisle at your local auto parts store is daunting, full stop. It seems every time we return it’s expanded with new colors, new names, new technologies, gold, platinum, vibranium, etc., ...

Halogen generally isn't capable of producing the sharp cutoff of HID and LED, thus the brightness spike whenever one transitions the cutoff - another vehicle cresting a hill, hitting a bump, etc - is ...

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 ...

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, even if ...

The answer to how long car headlights last depends on the bulb or lighting-system type. Conventional halogen bulbs are good for 500 to 1,000 hours. It may seem enough, but halogen bulbs will degrade ...