Spring and summer bring warmer weather, making it a great time to leave the house and soak up some sun. While a weekend ...

UV radiation is invisible to the eye and it is non-ionizing form of radiation in the 100 nm to 400 nm wavelength region of the electromagnetic spectrum. UV radiation is arbitrarily divided into UV-A ...

Wearing sunscreen to protect against UV rays has become a familiar habit to many people now, but sunglasses are rarely worn to protect their eyes. However, excessive exposure to strong ultraviolet ...

“Your sunglasses must offer 100 per cent protection from the sun’s harmful ultraviolet (UV) rays. Buy one with a label of ...

Ultraviolet (UV) light can severely damage the eyes, contributing to conditions such as cataracts, photokeratitis, and age-related macular degeneration. UVA and UVB rays are particularly harmful ...

Five years after COVID-19 first hit the United States, scientists are already brainstorming how to stop the next big virus.

As our eyes are continually exposed to harmful environmental factors—such as UV rays from the sun, blue light from screens, and pollution—it’s crucial to provide them with the nutrients they ...

But they’re actually there to protect our eyes from UV light – so how cheap can we go and still be protected? And what other things should we be looking for when we select our shades?