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Light Fantastic
Invisibility cloaks, slow light and superlens - just some of the outcomes of the new optical devices now being made from nano-engineered metamaterials.
Roland Pease looks into the revolution in optics that's taking place 400 years after Galileo made his first telescope.
Last on
Thu 22 Jan 2009
01:32GMT
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- Wed 21 Jan 2009 10:32GMTΒι¶ΉΤΌΕΔ World Service Online
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- Thu 22 Jan 2009 01:32GMTΒι¶ΉΤΌΕΔ World Service Online
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Explorations in the world of science.
