Researchers develop world's fastest bar code reader

(PhysOrg.com) -- Building on a series of recent breakthroughs in ultrafast analog-to-digital conversion, UCLA engineers have designed a bar code reader that is nearly a thousand times faster than any device currently in use.

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<p><a href="http://www.physorg.com/news142008610.html">Researchers develop world's fastest bar code reader</a></p> <p>(PhysOrg.com) -- Building on a series of recent breakthroughs in ultrafast analog-to-digital conversion, UCLA engineers have designed a bar code reader that is nearly a thousand times faster than any device currently in use.</p>