Thursday, August 21, 2008 East Central Illinois

Science fiction might soon evolve into science fact

By Paul Wood
Sunday, July 6, 2008 8:34 AM CDT

URBANA – Harry Potter's invisibility cloak may soon be within the reach of any ordinary American with a little silicon photonic crystal and a Ph.D. in engineering.

Say you have a battleship and you want to park it in the Boneyard without plugging quarters into Champaign's exorbitant meters. The cloak thought up by two University of Illinois researchers would bend light around the battleship, saving you from getting a ticket.

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