Artificial blue light from devices and screens is not kind on your eyes or your overall health. Here are the best blue light ...

In the end, he says you don’t need to wear blue-light-blocking glasses during the day. However, our bodies associate blue light with daytime, so exposure to it when you’re trying to go to bed ...

For decades researchers have been exploring how to store data in glass because of its potential to hold information for a ...

Glasses with photochromic lenses won’t get as dark ... and many brands of light adaptive lenses also contain blue ...

Scientists have developed a special type of glass that can store and rewrite 3D patterns, offering a stable and long-lasting way to save information. This breakthrough, published in ACS Energy Letters ...

For decades researchers have been exploring how to store data in glass because of its potential to hold information for a long time -- eons -- without applying power. A special type of glass that ...