The point is that we generally consider light to be good, safe, even comforting. Yet when it comes to our skin, things are a ...

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Extracorporeal photopheresis (ECP) is a cell therapy based on UV light that was originally developed ... Research at MedUni Vienna and University Hospital Vienna has shown that the use of ECP ...

The exceeded food causes the growth of algae, bacteria, parasites, viruses and other microorganisms, making the water less clear and full of bad odors. A UV light can clean the water up, keeping a ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

You'll can choose between a powerful white LED, a UV light for activities like rock hunting, or a less intense red LED preferred by astronomers to preserve their night vision capabilities.

Another is to grow cells in single-use reactors, which is wasteful. Ultraviolet (UV) light is another. Yet until recently, generating enough UV-C light, which is required for decontamination ...

Gail Saltz, a clinical associate professor of psychiatry at NewYork–Presbyterian Hospital ... The largest and most common source of ultraviolet light is the sun, but incandescent, fluorescent ...

Ultraviolet (UV) radiation is a type of light. Sunlight has UV rays, along with other kinds of rays. Some light bulbs give off UV rays, too. UV light bulbs are used in tanning beds and lamps, some ...

After spending 20 minutes on a sunbed, tanning lover Natalia was left with some pretty serious health issues - all because of ...

Scientists have found a lost Bible chapter 1500 years after it was first written. It was made possible using UV light. Credit: Robert Wilson / Flickr / CC BY-ND 2.0 A recent study published in the ...