Add Yahoo as a preferred source to see more of our stories on Google. The screen reports don’t lie. Many of us are spending an inordinate amount of time on our screens and (gulp) it’s starting to show ...

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 ...

This article may contain links from our affiliate and advertising partners. We may receive payments when you click on links, buy through them or share this content. Health experts have long warned ...

Did you know searches for the term 'blue light' have increased since 2004 according to Google Trends? This highlights concerns about blue light and attempts at obtaining protection from this potential ...