Newly developed light-emitting diodes capable of producing ultraviolet light offer a cheaper, more stable, and more durable alternative to current fluorescent lamps. In a scientific first, researchers ...
American Ultraviolet Company has introduced a high-output (800mA), low-mercury (≤ 8 mg) UVC lamp for disinfecting air and water in commercial and residential environments. These easy-to-dispose of ...
UVC LEDs have been developed as a mercury-free light source featuring small size, light weight and flexibility in design. A key milestone speeding the transition to this modern light source is ...
Q: Given the toxicity of mercury, why in the world would light-bulb manufacturers have chosen to use this in the CFL light bulbs that replaced the incandescents? Soon after these new bulbs were ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. When most people think of electric ...
Water purity is a major concern for developing and developed nations ―scarcity of clean water leads to more deaths annually than from all forms of violence combined, including war. Even in the United ...
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