UV rays. Center for Global Environmental Research, National Institute for Environmental Studies Japan . Johann W. Ritter was a German physicist born on December the 16th, 1776 in ... (more...)

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Sunglasses: UV or ultraviolet rays and SPF. The dangers of the sun's ultraviolet light, and the best way to deal with them. (more...)

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Ultraviolet (UV) light is electromagnetic radiation with a wavelength shorter than that of visible light, but longer than X-rays. It is named because the spectrum consists of ... (more...)

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About UV Rays We?re fighting an invisible enemy. Every day ? under sunny or cloudy skies and despite the season ? all of us are exposed to ultraviolet (UV) radiation from the ... (more...)

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Contact information for the NSF UV Monitoring network. ... Ultraviolet Radiation . What Is It? Simply put, ultraviolet radiation (also known as UV radiation or ultraviolet rays) is ... (more...)

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Brief and Straightforward Guide: What are UV Rays? ... Ultraviolet (UV) rays are invisible rays that are part of the energy that comes from the sun. (more...)

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This web site was designed to inform both the scientific community and the interested public on Ultraviolet(UV) Radiation. We have included information on UV monitoring ... (more...)

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Explanation, description of ultraviolet or UV rays produced by Ultraviolet Light Bulbs in fly traps, flying insect trap. (more...)

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US map providing four day predicted forecast showing UV intensities at solar noon. Compiled by the Environmental Protection Agency (EPA). (more...)

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What are the dangers of UV rays? There are two types of UV rays: UV-A and UV-B. UV-A UV-A can hurt your central vision. It can damage the macula, a part of the retina at the back ... (more...)

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