WASHINGTON — A good manicure can be a confidence-boosting, look-finishing, self-care ritual for many, which is why a new study pointing to the dangers of one type of manicure has been getting so much ...

Which LED light bulbs are best? Finding the best LED light bulbs for your house, office or otherwise can be more complicated than it seems. It’s easy enough to pick out a random A19 light bulb, but ...

We did the research and math to find out just how much cash LEDs net you each year, and it may be more than you think.

NASHVILLE, Tenn. (WTVF) — Some of Hollywood’s top names are treating their skin with LED face masks which are at-home light-emitting devices. But do they really work? These Stormtrooper-like masks ...

Share on Pinterest New research examines the effects of different types of screen light on sleep. Cavan Images/Getty Images Researchers have shown that exposure to certain types of light before sleep ...