There are few things more frustrating than plugging in that old string of Christmas lights only to discover that some of the bulbs have died. You may have lost a few sets of lights to this unfortunate ...

I brought the LightKeeper Pro into battle with my broken lights and emerged victorious. I brought the LightKeeper Pro into battle with my broken lights and emerged victorious. is a senior reviewer ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. It’s Lou’s Cool Products Show and Linda ...

All it takes is one bad bulb to keep all of the other Christmas lights from lighting up. The trouble is, how do you find that one bad bulb? This gadget is supposed to help you find it. A bad bulb ...