Phototherapy, also known as light therapy, is a treatment that involves exposing the skin to ultraviolet (UV) light under ...

Higher frequencies, which are those above the visible spectrum, make up ultraviolet (beyond violet) light. Having the most energetic frequencies, UV light can wrinkle your skin, give you sunburn ...

Celebrity manicurists explain the difference between various devices, and share their top tips for choosing a reliable one ...

We all know that the sun can be very harmful to us due to its Ultraviolet (UV) rays, which damage our skin and eyes. But do ...

Ultraviolet (UV) radiation from the sun is a well-known cause of DNA damage, which can lead to diseases like skin cancer. But ...

What is UV-Vis Spectroscopy? UV-Vis spectroscopy, short for ultraviolet-visible spectroscopy, is an analytical technique that measures the absorption or reflectance of light by a sample in the ...

LOUISE: Ah, well sun cream doesn't actually stop light, it actively stops UVlight. FRANKIE: But doesn't UV light help the body get vitamin D? LOUISE: Yes, but too much can be harmful so.

In the lab of the late UC Professor Dionysios Dionysiou, Kong and his co-authors examined the combination of ultraviolet light and chlorine to detoxify water laden with toxins from cyanobacteria.