It doesn’t matter how many light bulbs you have in your house; you almost certainly haven’t got the right one for the lamp ...

This four-pack of smart bulbs just needs a Wi-Fi connection and a smartphone app to connect with your home’s ecosystem; no ...

here are some room-specific tips to help you zero in on the right LED light for your lamps and living space. I've also included links to buy light bulbs from our tests, and I'll keep this updated ...

Lampholders are mechanical devices that support lamps and connect them to electrical circuits. They hold light bulbs and make electrical contact to provide a bulb with power. Lampholders are used with ...

A broken light bulb can be dangerous in many ways, but it doesn't have to be if you use our tips for removing one. Taylor Martin CNET Contributor Taylor Martin has covered technology online for ...

In halogen lamps, the quartz envelope is closer to the filament than the glass used in conventional light bulbs. Heating the filament to a high temperature causes the tungsten atoms to evaporate and ...