No one likes a flickering light source, but lighting is often dependent on the quality of a building’s main AC power. Light intensity has a close relation to the supply voltage, but bulb type plays a ...

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 ...

I was tired of replacing my LED lights when they should have lasted for years, so I asked the pros why it kept happening.

ADAMS — National Grid says a customer is making changes that should address the phenomenon of flickering LED lights in Adams and Cheshire once and for all. As late as last week, social media posts on ...

WESTBROOK -- The lights flickered, and suddenly the gymnasium went dark in the middle of "The Star-Spangled Banner." Backup lights, powered by an emergency generator, sprung into action as 86 excited ...