Forget harsh bleach—scientists have discovered that powerful blue LED light can erase yellow stains from sweat, food, and ...

It may be time to swap the harsh chemicals and solvents for a high-intensity blue LED light, according to a study recently ...

Not to sound like a TV commercial or anything, but … how often have you had to throw out white shirts because of unsightly ...

Many Americans spend more than seven hours in front of screens daily, which can affect your skin. (Getty Images) You probably do your best to protect your skin from ultraviolet rays by slathering on ...

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults -- but only if they time it right. NY Post Composite Blue light ...