New techniques make RFID tags 25 percent smaller
Monday, May 9, 2016 - 08:31
in Physics & Chemistry
Engineering researchers at North Carolina State University have developed a suite of techniques that allow them to create passive radio-frequency identification (RFID) tags that are 25 percent smaller – and therefore less expensive. This is possible because the tags no longer need to convert alternating current (AC) to direct current (DC) in order for the tags to function effectively.