Radio frequency identification (RFID) is one of the most intriguing areas in printing. Depending on the ultimate success of RFID, the market could potentially be in the billions of dollars. The major question right now centers on where the technology is heading. If RFID can be achieved through the printing process, its costs of a finished transponder will come down dramatically, thus opening up more opportunities for RFID to be used. Another major question centers around whose technology will u...