While frequent and thorough handwashing has become a mantra in the public health arena, the job is never finished until the drying stage. Some public restrooms offer single-use paper towels, while ...

EAST LONGMEADOW, Mass.--(BUSINESS WIRE)--After an exhaustive two-year process, a University of Arizona Health Sciences research team have announced the publication of their work, Comparison of ...

Blue light usually comes from the sun but also from digital screens and LED lights. Some experts believe artificial sources may be causing eye damage in humans, but animal studies are inconclusive.

Blue light -- the kind from your smartphone, tablet, TV, and even energy-efficient light bulbs -- is not necessarily damaging to the eyes but can trigger eyestrain and lead to a range of health issues ...

Blue light is a shorter-wavelength colored light found in everything from traditional light bulbs to computer and smartphone screens. Blue light is good for your body during the day, but at night blue ...