Tucson’s skies are slightly darker thanks to the completed streetlight conversion project, according to a study by the Tucson-based International Dark-Sky Association. The study, however, was limited ...

No, LED headlights do not use more battery than traditional halogen or HID lights. In fact, they use significantly less. A ...

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 ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Existing regulations don't address the problem and changing them would require substantial changes in Canada and the U.S. You can save this article by registering for free here. Or sign-in if you have ...

We're a far cry from the soft, warm amber and yellow of sealed-beam headlights, and while we shouldn't pretend they were perfect, they didn't cause retina sparks either. The main reason manufacturers ...

Headlight brightness has doubled in a decade, with widespread driver complaints and frustration. Regulatory loopholes allow manufacturers to increase brightness because of outdated federal standards.

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 ...

Cars' headlights have come a long way since charming yet potentially dangerous acetylene headlamps debuted in vintage automobiles. The later halogen headlights are still around, but the world has ...

The DVSA is launching a crackdown on drivers using bright, illegal, retrofitted LED headlights in the wake of increasing concern about motorists being 'dazzled' by oncoming cars. A government-funded ...

Up until 1990, the standard headlight assembly contained only incandescent sources, mostly separate, to create all desired functions. Whether the functions were created by sealed beam lamps or bulb, ...