Researchers have demonstrated a new technique that uses light to tune the optical properties of quantum dots -- making the process faster, more energy-efficient and environmentally sustainable -- ...

When atoms collide, their exact structure—for example, the number of electrons they have or even the quantum spin of their ...

A single three-minute exposure to deep red light in the morning can significantly improve aging adults' color vision for up to a week, according to research from University College London published in ...

Rubies and emeralds have the colors they do because, like many substances, they absorb some colors of light. Most visible light, like sunlight, is composed of all the colors of the rainbow: red, ...

EmailPrintOpen Extended ReactionsIt's a new year in MLS, which means new kits.All 30 teams got a new jersey, with San Diego ...

I f you want your PC to glow like it's radioactive, the good news is that almost every component in your computer can be ...

Citrus fruit rind color has long been used as an indicator of ripeness, but for some fruits such as mandarin fruit in the ...

Make the most of the night with the best cameras for low-light photography, perfect for photographing February's full moon, or capturing nocturnal wildlife. Whether you're out photographing ...

The most iconic shades of red lipstick stand the test of time. The right red somehow always feel modern and fresh, even if it was invented decades ago. And the enthusiasm for some of these red lip ...

If you're eager to grab the latest free loot in the game, then our Lost Light redeem codes will most certainly come in handy. We've gathered all the latest working codes for the game, so if you want ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

Or have them light automatically when someone arrives home and turn off when everyone leaves. After a new round of testing, the WiZ 60W A19 Color LED continues to be the best smart bulb.