Newly developed radio-frequency identification (RFID) technology could usher in the era of checkout line-free shopping. The inexpensive, printable transmitter can be invisibly embedded in packaging ...

You’ve been hearing a lot about RFID recently, and with good reason. The promise of RFID is essentially the creation of a radio-based bar code, meaning that we can use radio, and not light from a ...

Bar code solutions are still the technology of choice for several applications despite the rise of RFID (radio frequency identification). But, what does the future hold? June of this year marked the ...

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 ...