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 ...

What's happening when your lights flicker? We've got the answers.

The other night I noticed the fluorescent light-bulb (light-tube?) in my parent's kitchen was flicking like crazy, to the point of being a strobe light. Really annoying. The brightness was also lower ...

With summer here, it's possible you're going to need your lights a lot less during the day. However, this also means you might have your HVAC or other high-energy appliances working overtime. If these ...

A huge complaint by homeowners living near wind turbines concerns light flicker created by the rotating blades during daylight hours. When the first fluorescent lights came out they created ...

That annoying flicker could indicate a bigger problem. A flickering lamp, sconce, or ceiling light might seem harmless. In fact, it might be so subtle that you barely notice it at first. But you ...

They can overheat your system and make your fluorescent lights flicker, and they're often caused by the instruments you need to improve power quality. Interharmonics are those odd frequencies that ...

Fluorescent lights are one of those things that you see everywhere, but that nobody likes. They flicker, they hum, they produce a rather unattractive light, plus they’re fragile and contain toxic ...

Replay: If you've watched an episode of The Grand Tour and noticed the car LED headlights flickering during the slow motion shots, you've just witnessed an ever increasing problem with modern lights.