Software update and tiny chip could turn phones into full-on RFID readers
RFID tags wirelessly provide a wealth of information on products or other items, but they can only be read by dedicated portable devices. That may soon change, however, as a tag-integrated chip and a software update could allow everyday smartphones to do the job.
Category: Electronics, Science
Tags: UC San Diego, RFID, smartphones, Wi-Fi, Bluetooth, LTE
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