Men’s Journal aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Plugging in your holiday lights only to find that half of the ...

Generally speaking, technology is improving all the time. And yet, strings of holiday lights—whether they’re for an indoor tree, or the outside of a house—never seem to get better. Sure, there are ...

A top reason that indoor Christmas tree lights malfunction is an overloaded electrical circuit. Discard damaged bulbs promptly and replace them in order to extend the life of Christmas lights. Give ...