Some people can see much more of the UV light spectrum, however. Up until the 1980s, cataract surgery involved removing the cloudy lens from the eye and not implanting a replacement, so people who ...

UV light is highly effective at killing germs ... which makes it effective against "superbugs." But this broad-spectrum light is also a health hazard — linked to diseases such as skin cancer ...

Ultraviolet (UV) light can severely damage the eyes, contributing to conditions such as cataracts, photokeratitis, and ...

Astronomers using the James Webb Space Telescope to look back in time have found the earliest evidence of the universe ...

How about being able to see things normally completely outside the visual spectrum, like hydrogen combustion ... If you’re thinking UV is a broad brush, you’re right. [David Prutchi] says ...

Light from the lamp passed through a series of slits and mirrors and separated into the complete visible and UV spectrum at the prism. Once through the sample, the light collected in a phototube for ...

In some people that are photosensitive, UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different ...

The one essential skin-care product without which your daily routine will not work is sunscreen. It saves your skin from sun damage by delaying the onset of pigmentation and premature aging. Suitable ...