Q • I have a fluorescent light in my laundry room that won't always come on. Sometimes it does, but more often than not, it only has a dim light and the bulbs flicker. I've tried replacing the bulbs, ...

Q: My home is about 20 years old. My problem is with the lights in the kitchen. Sometimes they work and sometimes they don’t. When I turn on the switch, the light flickers or just partially lights. I ...

The first artificial source of light was nothing more than a burning stick -- about a million years ago. About 5,000 years ago, a wick and some oil in a clay jar became the first lamp and replaced the ...

Light emitting diode tubes are designed to replace standard T-8 and T-12 fluorescent tubes without modifications to the fixtures or ballasts. Simply remove the existing fluorescent tube and drop in ...