Mar 28, 2010
New RFID Tag Could Mean the End of Bar Codes
Researchers from Sunchon National University in Suncheon, South Korea, and Rice University in Houston have built a radio frequency identification tag that can be printed directly onto cereal boxes and potato chip bags. The tag uses ink laced with carbon nanotubes to print electronics on paper or plastic that could instantly transmit information about a cart full of groceries.
New RFID Tag Could Mean the End of Bar Codes
