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Yashi

Sunday, February 10, 2013

ScienceDaily: Top Technology News

ScienceDaily: Top Technology News


'GPS' for indoor use

Posted: 06 Feb 2013 06:39 AM PST

Have you ever lost your way in a large office building or on a university campus? Normal GPS systems are of little assistance in these cases. A new smartphone app shows you the internal layout of a building and helps you to find your way.

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