There are three primary types of headlight bulbs: halogen, HID, and LED. Each type has its own advantages and disadvantages, and the best choice will depend on your specific needs. Halogen bulbs ...

In an Auto Express first, we find out which HID bulbs you should fit when the originals fail. HID bulbs are quite different from conventional halogen versions. The light source is an arc between ...

I prefer upgrading to HID bulbs from halogens for better nighttime ... Some examples are H4, H3, H1, H7, H10, and H11 for ...

Others claimed only 7,500 or 15,000 hours. And yes, these are brand-name bulbs from Cree and GE. So, what happened to those 100,000 hour residential LED bulbs? Were the initial estimates just over ...

Unlike dip beam tests, there is no realignment when testing H1 in its usual main light role. The headlight set – separate dipped and main lights are rare on today’s cars – is aligned on the ...

Housed in thermal-resistant quartz glass, HID headlights can be up to five times brighter than yellowish-tint halogen bulbs. Because the bulbs are so bright, proper headlight adjustment is critical.

There are many different types of outdoor lighting, from extra-bright floodlights to decorative string lights, and we tested 16 popular options to help you choose the best one for your landscaping.

HID works by making an electric arc between two points that travels through xenon gas inside the bulb. Almost two decades later, Audi equipped their R8 with the first pair of all-LED headlights ...

Learn more› By Doug Mahoney and Thom Dunn After another round of testing, we now recommend the Pro Christmas T5 LED Christmas Lights as our top pick. We’ve also added new smart lights and ...

General Motors converted the HUMMER into a brand and rebranded the original, military-designed model as the H1 in 2002. Offered as a four-door open top as well as an enclosed wagon body style, the ...

Stringing Christmas lights on your holiday tree can be a fun family activity to get you into the spirit of the holidays, but decorating outdoors can be a whole other beast. Luckily, someone was ...

For a cheerful, timeless look, you can’t go wrong with festive lights to turn your home into a winter wonderland. Out of the very best outdoor Christmas lights, the Brizled Christmas String ...