When driving off-road at night or even down rural roads, it becomes very apparent that the factory headlights and fog lights leave a lot to be desired, even with the high beams on. In the past, ...

灯光技术随着科技的发展，目前已经有相当成熟的设计。正因为如此，市面上的大灯选择相当多样。从传统的卤素灯泡，到后来的HID灯泡，再到最新的LED灯泡，每种灯泡都有其优缺点。这些大灯有什么区别？ 问题：什么是卤素钨丝灯泡？ 自从汽车发明以来 ...

Headlights play an essential role in every vehicle, providing the vital illumination necessary for drivers to see the forthcoming road and avoid potential hazards. However, it’s important to remember ...

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 you start browsing to find the best smart bulbs for your house, you’ll see that most of them are LED bulbs. To a newcomer, terms like “LED” can get a little confusing. Sure, LED bulbs are ...

LED bulbs are the way to go for a “smarter” smart home. While some bulbs and bulb kits may be a bit of an investment upfront, the cash you’ll save in the long run, combined with many of the great ...

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 ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a ...

We may receive a commission on purchases made from links. Generally, a 100-watt-equivalent LED light bulb is between 10 and 15 watts. 60-watt-equivalent LED bulbs are between 8 and 10 watts, and ...

Early adopters of LED lighting will remember 50,000 hour or even 100,000 hour lifetime ratings printed on the box. But during a recent trip to the hardware store the longest advertised lifetime I ...