text: Air Societal Concerns To Fill Innovation Gaps Radio-frequency identification is a technology that #39;s touted as the replacement for the bar code. These postage-stamp-size RFID tags contain a tiny microchip that #39;s smaller than a grain of sand and capable of storing information.
inputs: Air Societal Concerns To Fill Innovation Gaps Radio-frequency identification is a technology that #39;s touted as the replacement for the bar code. These postage-stamp-size RFID tags contain a tiny microchip that #39;s smaller than a grain of sand and capable of storing information.