Researchers from the University of Twente and Harvard University have developed a new way to generate ultraviolet (UV) light ...
A new method developed at LMU overcomes fundamental resolution limits and may provide insights into high-temperature ...
The ozone layer has been on track to recover thanks to the Montreal Protocol—but a loophole may be holding it back. Chemicals ...
Science often looks like white coats and high-tech, expensive labs, but sometimes, the future ...
Minimal sun protection required for normal activity. Wear sunglasses on bright days. If outside for more than one hour, cover up and use sunscreen. Reflection off snow can nearly double UV strength, ...