UVB has utility in processes such as detoxifying pollutants and treating dermatological disorders, but it can only be produced by inefficient and environmentally harmful methods. Research teams have ...

UV rays are not the only factor affecting the skin but there are several other factors that need to be considered including ...

Photographers interested in capturing ultraviolet light spectrum photographs revealing hidden details that would not normally be seen by the naked eye may be interested in a new video created during ...

Marktech Optoelectronics, a US maker of UV LED and ultraviolet LED emitter technologies, has announced an expanded portfolio of high-power UV LED light sources with new UV emitters spanning 230nm to ...

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Among the greatest failures, indeed crimes, of the COVID-19 pandemic, has been the coverup and distortion of the science of airborne transmission, the way in which SARS-CoV-2 spreads from person to ...

If healthy, glowing skin is your goal, then you know that prolonged sun exposure is the enemy, thanks to the damaging effects of UV light. But what about blue light? Do you need to worry about that ...

Phototherapy, also called light therapy, is a treatment that uses ultraviolet light from a medical device to relieve certain skin conditions. It can ease itching, redness, and swelling in some adults ...

Fukuoka, Japan—An international team of researchers from Japan and Germany has developed a new system that upconverts blue LED light into high-energy Ultraviolet B, or UVB, light. As the system does ...