A new blue fluorescent molecule set new top emission efficiencies in both solid and liquid states, according to a University ...

Nearly 400 years ago, Galileo looked at the Pleiades star cluster through his telescope and noticed that the seven or so ...

I set out to learn what truly makes LED lighting different from traditional bulbs - and it turns out, it's about more than ...

The cap should fit snugly on a standard size light bulb, but you can always use a bit of tape to ensure a secure fit and to ...

Though town officials call the power surge in Red Springs an “Act of God,” tens of thousands of dollars in lost home ...

You can generally replace most compact fluorescent light (CFL) bulbs with LED bulbs in most standard household fixtures. That's because both CFLs and LEDs typically use the same screw-in base ...

There wasn't really a classic, light bulb moment when Paul Wheaton came to the conclusion that compact fluorescent light bulbs don't live up to their eco-friendly, money-saving hype.

Compact fluorescent light bulbs — once considered corkscrew-shaped emblems of the clean-energy transition — will effectively be phased out under a Biden administration rule finalized Friday ...

Home consumers may have assumed the split happened years ago: those spiral compact fluorescent lights, or CFLs, that may still light up the odd pantry or guest-room closet are no longer sold in ...