Tis the season to untangle last year’s Christmas lights... only to find a few bad bulbs in the mix. Don’t trash that string ...

Replace the fuse Most new packs of Christmas lights come with a replacement fuse—which should give you a clue as to how common fuse problems are with these things.

If avoiding frustration and preserving your holiday spirit are at the top of the wish list this holiday season, learning how to fix Christmas lights that are on the fritz might not seem to be worth ...

LightKeeper Pro is a light repair tool for a conventional string of lights. It sends a pulse through the light set to help you find the bad bulb and fix the faulty shunt.

This string light hack from Instagram adds extra dazzle to your tree, even with thick branches. Everyone's always looking for ways to level up their Christmas tree decorating game, and social media is ...

For those of us not quite as skilled in the electrical trade, here are some common problems with string lights and how to solve them.

No matter what holiday you celebrate, there’s a chance you may find yourself tangling with Christmas lights this season. Here are some common problems with string lights and how to solve them.

Twinkling string lights are one of the most iconic Christmas decorations. Whether you deck your exterior, interior, or your tree with festive string lights, the bright bulbs exude the nostalgic warmth ...

Christmas lights may be crippling your WiFi, or at least that was the takeaway from headlines circulating earlier this week. The claim isn’t simply fodder for the #WarOnChristmas debate. It’s based on ...

I honestly have no idea if this light string repair tool actually works. According to the catalog text it can fix your broken strands of Christmas lights using some sort of heathen voodoo: It ...

A mom has revealed a 'life-changing' hack for fixing 'broken' Christmas lights - revealing why you should never waste money by throwing out a string of the holiday decor without first trying her ...

Alina Bradford has been writing how-tos, tech articles and more for almost two decades. She currently writes for CNET's Smart Home Section, MTVNews' tech section and for Live Science's reference ...