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Stories about: waveguide

Scientists Managed to 'Catch' a Rainbow In an accomplishment that is bound to make others in the community jealous, scientists at the Towson University, in Baltimore, Maryland, managed to develop a method of trapping rainbows. In addition to looking absolutely astounding, the new system may also usher in a new era of developments in the fields of communica... 27 November 2009 07:01 GMT