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Shelving Made Easy (or Easier)
April 7, 2011

A computer-science professor, at Miami University in Ohio, has come up with a way to make the process faster and less burdensome: an augmented-reality shelf-reading app that can scan an entire sh…

7 Things You Should Know About QR Codes
February 13, 2009

QR codes are two-dimensional bar codes that can contain any alphanumeric text and that often feature URLs that direct users to sites where they can learn about an object or place (a practice know…

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