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Post Info TOPIC: UV/radiation blocking
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UV/radiation blocking
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Research may lead to better UV/radiation blocking in eye glasses

Adding cerium oxide to phosphate glass rather than the commonly used silicate glass may make eye glasses that block ultraviolet light and have increased radiation damage resistance while remaining colourless, according to Penn State researchers. These cerium-containing phosphate glasses have many commercial applications for use in windows, sunglasses and solar cells.
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