The study was published July 5 in the journal Scientific Reports. Researchers are studying blue light coming from TVs, smartphones and tablets to figure out what impact it has during everyday ...

Whether you want to align with the latest color, fabric, print, shape, or mood of the moment, I've found a patterned rug to ...

Blue light -- the kind from your smartphone, tablet, TV, and even energy-efficient light bulbs -- can lead to a range of health issues. Here are a few tips to ward off blue light’s effects.

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.

Adding a blue light-filter to your eyeglasses won’t ease computer eye strain or protect your sleep, according to a new review, but other actions can help.

Key Facts A new meta-analysis published in the Cochrane Database of Systematic Reviews discovered blue-light glasses may not make a difference in sleep quality, eye strain or eye health.