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Stories about: phosphorescent

A Phosphorescent Material Which Glows in All Colors! Lighting without power would mean smaller energy bills. A wonderful dream, isn't it?Or not just a dream, as a Japanese team developed phosphorescent materials that shine with the whole visible specter and can even produce white light.The researchers from Ryukoku University, Kyoto, say the new material could be e... 14 March 2007 05:34 GMT