Columbus Zoo and Aquarium kicked off its annual Wildlights display with a members-only night on Thursday. The festive ...

With the holidays approaching, central Ohio is becoming a wonderland of lights. Check out these 10 places where you can view ...

PHOENIX — The sun began to set on a November Friday with temperatures in the 70s at the so-called “Arizona Beach,” Puerto ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Making a blue LED was once thought impossible. Unlike red or green, producing blue light required a semiconductor with a much larger energy band gap. For decades, the right material didn’t exist—or at ...

Not to sound like a TV commercial or anything, but … how often have you had to throw out white shirts because of unsightly yellow underarm stains? Well, those stains may not be a problem any longer, ...

Researchers hope the technique could offer a more environmentally friendly approach to cleaning up messy clothing. By Jacey Fortin A crisp white shirt can be a dangerous thing. It seems to invite a ...

It may not be great on the eyes, but it could be a new way to take care of those pit stains. By Andrew Paul Published Sep 3, 2025 10:00 AM EDT Get the Popular Science daily newsletter💡 Breakthroughs, ...

In many cities today, streets are lit by white lights, screens show vivid colors, and buildings glow with precise patterns of illumination, all depending on a small but important invention from the ...

Are Blue-Light-Filter Glasses Actually Useful? “The question cannot be answered in binaries as there are a lot of variables involved,” says Yusra. However, there is no scientific study that ...