Instead of old halogen-filled bulbs, new LEDs and even laser lights promise better illumination. Read more at ...

Dermatologists explain how red light therapy can help with fine lines, wrinkles, acne and more. Plus the benefits of other ...

The transition to LED lights started with a law signed by George W. Bush. No matter what Trump says, factories can't easily ...

I have seen you write about how LED replacement bulbs are not legal. Recently, I have been seeing ads for Sylvania LED replacements. What gives?

Modern smart TVs are more energy-efficient than ever, but there's a simple way to ensure yours only uses the power it truly ...