Headlights are a critical safety feature for every driver, especially at night or in poor weather. Knowing whether your car ...

Regarding light reflection, we can also distinguish three main subtypes: Parabolic reflector, ... The headlights consist of multi-crystal LEDs and a projection lens, which collects the light beams ...

To achieve the same beam pattern, they require different reflectors. Next Up: LEDs We already use LEDs for taillights, a practice started by Cadillac on the 2000 DeVille.

It claimed that a set of those replacements could boost low-beam brightness by 217 percent, and appeared to show a light spread that looked as even as stock. So I got out my credit card and spent ...

Though it is among the highest-lumen lights we tested, its reflector is designed for a broad flood of white light rather than an extremely long beam. It barely reflected from our 1.2-mile target, but ...

Faulty Light Reflectors Prompt Recall of 188,000-Plus Subaru Imprezas. By Corinne Vercoe. August 22, ... Both the left- and right-side low-beam reflectors may not adequately illuminate the road, ...