Inertia and an inability to see beyond the higher purchase price are all that prevent consumers from embracing energy-efficient light bulbs and rendering the regular incandescent variety to the ...

LED light bulbs are some of the easiest smart home gadgets to set up, requiring you to simply screw in the bulb and install an app on your phone. Incorporating smart ...

Credit typically goes to inventor and entrepreneur Thomas Edison. But the actual story is more complicated and interesting.

Once upon a time, buying a lightbulb meant choosing an incandescent one of between 25 and 100 watts, depending on how bright you wanted the light to be and the fixture you were putting it in. You ...