If your old incandescent Ryobi flashlight bulb is dead, it's actually possible in most cases to swap it out for an LED.

It's the first week of a new year and there's no time for the tech world to slowly ease back into things following the ...

The first year John King's Christmas lights were put on the tree, Johnnie Ray was top of the pops and Stanley Matthews had just won the inaugural Ballon d'Or award for best football player in Europe.

Winter changes how we go about our lives, with shorter days and lower temperatures forcing us to spend more time indoors. This can lead us to recognize inefficiencies in our home, as well as boredom ...

Holiday lights strung along trees illuminate Massachusetts Street in downtown Lawrence. Though they shine only during the winter months around the holidays, city crews say it is a year-round effort to ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Want to learn how to put up outdoor Christmas lights safely? From fixing broken bulbs to asking for help, follow these tips to avoid any danger.