LED lightbulbs are more energy-efficient than standard bulbs, but that doesn't mean they work perfectly all of the time. Here's how to troubleshoot these bulbs.

Q: I have tried three different LED bulbs in my home, and all of them flicker. Do you think the bulbs are bad, or is it some other sinister problem in my electrical system and my house might catch on ...

Let's say you have gone on a vacation halfway around the world and have shot tons of video to commemorate that trip. You return home and notice that many of the videos shot indoors with LED lights ...

Stay up to date on Berkshires news with Berkshires in Brief, our free daily newsletter ADAMS — For weeks, it's been the buzz in Adams: Why have the lights been flickering — as if there was a wind ...

We may receive a commission on purchases made from links. Vehicles used to rely on halogen bulbs for headlights, but the industry has largely switched over to light emitting diode (LED) technology for ...

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 ...

In the quest to ensure a healthier, safer and more productive work environment, lighting innovations can be a central factor. The advent of flicker-free LED lighting offers a promising alternative to ...

First of all, apologies if this is not the appropriate forum for such a thing, but I didn't really think it appropriate to put anywhere else. In any case, I bought 2 30 light strings from the HEB up ...

The LM3445 from National Semiconductor enables a full 100:1 range of offline, uniform, flicker-free dimming for high-brightness LEDs with a conventional TRIAC forward or reverse phase-control wall ...