Switching to LED lightbulbs saved me hundreds of dollars - but here are 5 more reasons to do it
I wanted to understand the advantages of LED lighting over traditional options, and it turns out there's more to it than just ...
Wall Street Journal27d
Red Light Therapy Gets the Green Light, Sort Of
Red-light therapy is getting the green light in some health circles, but it’s early yet to say whether that’s a good thing. The treatment, a type of light therapy called photobiomodulation ...
Yahoo27d
Blue light has been linked to premature aging and dark spots. Here are 3 ways to protect your skin from screens.
Many Americans spend more than seven hours in front of screens daily, which can affect your skin. (Getty Images) ...