Archive: 17/05/2007

Item-Level Tagging with RFID Technology

Imagine shopping without money, sales clerks or even cash registers. All you have to do is walk in, find your items and walk out. In the not-so-distant future, special technology within retail stores may help you find items ...

dateMay 17, 2007 in Engineering
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Soft contacts designed for cone-shaped cornea

Custom-designed contacts improved vision for subjects with keratoconic eyes and offer hope of nonsurgical treatment instead of corneal transplants. University of Rochester researchers describe the custom design techniques ...

dateMay 17, 2007 in Other
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