I wanted to know why my LED lights weren't lasting as long as they were supposed to. The answer wasn't what I expected.

Color temperature-shifting. Fading. Flickering. Flat-out failing. How many ways can an LED underperform to “10-year life” ...

Q: I have a set of Malibu landscape lights in my backyard, and several of them don’t work. I have changed the light bulbs, but still there’s no light. It seems to me that replacing the entire system ...

One of the most common reasons for an officer to pull a driver over is for a faulty light. Below are some basic guidelines on how to troubleshoot some of the problems that may arise with a trailer ...