Modern car buyers are no longer choosing between “dim” and “slightly less dim” headlights. They are deciding between two very ...

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 ...

HID Lighting done the right way. HID headlights have become standard equipment on many modern-day cars, and compared to halogen headlights, they provide broad, even output with brighter, crisper light ...

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.

When it comes to headlight bulbs, there’s a big gulf between the latest LED and high-intensity discharge (HID) or xenon units and halogen bulbs, which have been around in various forms for nearly 60 ...