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 ...

There are tons of smart LED light bulbs to choose from nowadays -- and they come in an array styles and specs to suit any smart home. Most of them connect over a local Wi-Fi network, your phone's ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...