What is UV?

Some articles on uv:

Shade Sail - Current Technology
... shade fabric, like all fabrics in the outdoors, suffered from UV degradation ... UV inhibitors are now added during the manufacture of shade cloth and good shade cloth now generally comes with a multi-year UV degradation warranties ...
UV Linear Dichroism
... Ultraviolet (UV) LD is typically employed in the analysis of biological molecules, especially large, flexible, long molecules that prove difficult to structurally determine by such methods ... DNA is almost ideally suited for UV LD detection ... DNA systems that have been studied using UV LD include DNA-enzyme complexes and DNA-ligand complexes, the formation of the latter being easily observable through kinetic experiments ...
Sunburn - Prevention - Eyes
... Wrap-around sunglasses or the use by spectacle-wearers of glasses that block UV light reduce harmful UV radiation ... UV light has been implicated in the development of age-related macular degeneration, pterygium and cataract ...
Sunburn - Cause
... Sunburn is caused by UV radiation, either from the sun or from artificial sources, such as welding arcs, the lamps used in sunbeds, and ultraviolet germicidal irradiation ... can result from the excitation of DNA by UV-B light ... Melanin readily absorbs UV wavelength light, acting as a photoprotectant ...