Radio ID Tags: Beyond Bar Codes. An emerging technology could usurp the ubiquitous bar code’s quarter-century of quiet domination. Radio frequency identification (RFID) tags, which consist of silicon chips and an antenna that can transmit data to a wireless receiver, could one day be used to track everything from soda cans to cereal boxes. [Via: [...]
Radio ID Tags: Beyond Bar Codes. An emerging technology could usurp the ubiquitous bar code’s quarter-century of quiet domination. Radio frequency identification (RFID) tags, which consist of silicon chips and an antenna that can transmit data to a wireless receiver, could one day be used to track everything from soda cans to cereal boxes. [Via: Future File.]
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