Last Updated: Sunday, January 5, 2014, 18:33
Indian researchers have successfully developed an eco-friendly method to help silkworms spin naturally fluorescent, coloured silk - by feeding them dyed mulberry leaves.
Last Updated: Tuesday, May 14, 2013, 14:49
Danish chemists have introduced a novel dye that they say have the potential to outperform all fluorescent dyes currently used in imaging technology.
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