Beware: Novelty sunglasses without UV protection can put kids' developing eyes at greater risk of sun damage. Children wearing sunglasses is a good thing—if they are the right kind. According to ...

Researchers say chlorine in combination with ultraviolet light works to degrade deadly toxins created by harmful algae blooms in drinking water. Treatment plants use a combination of tools to keep ...

Sunscreen absorbs UV rays before they can reach your skin. Sunblock acts as a physical barrier that blocks UV rays. The American Academy of Dermatology recommends using SPF 30 or higher for sun ...

Photolithography at a wavelength of 193 nm in the deep UV with water immersion lenses can now produce microelectronics containing features with a half-pitch as small as 40 nm. The big question is how ...

Zoe McDonald has worked as a content creator and producer for more than eight years. She has held staff positions at national media brands as well as local outlets. She developed an interest in health ...

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, ...