PingMag writes:
Now, while strolling the booths at the RFID Expo that just took place at Tokyoรขโฌโขs Big Sight, we began wondering what RFID is used for best: as a button on a chefรขโฌโขs uniform to let him open the kitchen door; as an infantรขโฌโขs bracelet for a motion detector; embedded in boxes to trace its contents on their way across the globe or inside price tags in department stores to calculate the sales. Ah, well, if you just keep standing in front of the chip displays, you start to make out figures and characters of their shapes, wondering who came up with these fascinating structuresรขโฌยฆ Instead of delving into new technology, this time PingMag takes a closer look at the appearance of RFID transponders.
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