If you've ever seen someone wearing a Stormtrooper-looking facial device for the sake of skincare, you're probably familiar with light-emitting diode (LED) masks. These machines aren't cheap—they can ...

Save $50 on one of our beauty team's top-rated LED face masks with the Labor Day Omnilux sale. Save even more if you buy two or three Omnilux devices.

The best LED face masks offer FDA-cleared technology to reduce wrinkles, clear acne, and more. Here's everything to know ...

When I turned forty in December, I realised that I broadly approach ageing precisely as I do looking after my kitchen counter. Let me explain: every three months, I clear the clutter from my kitchen ...

To the editor: For decades, millions of people in the greater Los Angeles area grew to like the orange light from the sodium streetlamps. Astronomers fitted their telescopes with sodium eyepiece ...

Sometimes, it seems we go along trusting that everything out there is true, tested and verified. Yet, logic alone would tell us that’s not possible. There’s a feature article that I want to draw your ...

As a lighting professional, I was very interested to see the A1 story in the Jan. 20 LNP | LancasterOnline about light pollution and the night sky (“As skies brighten, the twinkle fades,” The ...