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Harry Lo - Mon, Jun 18, 2007
Scientists at the Hitachi Research Labs in Japan are raising the stakes in counterfeit protection technologies with the development of a new RFID (radio-frequency identification) tag. Measuring just 50 micrometers by 50 micrometers, these new RFID tags are smaller than grains of sand, and are in fact the smallest RFID tags ever devised.The...
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