In most applications, radio-frequency-identification (RFID) systems are used to store product and process data on, or retrieve it from, a special RFID tag using wireless technologies. Power to operate ...

A global energy company is testing a newly released passive sensor tag that measures temperature levels—and, in one version, mechanical strain—then transmits that data to nearby readers via UHF RFID.

Powercast's RFID-powered, wire-and-battery-free sensor monitoring system customized for data center equipment monitoring takes home top honors "Considering the outstanding technology exhibited by the ...

If and when passive RFID tags ever become printable, the tags will not replace their silicon cousins, according to Heikki Seppä, a research professor at the VTT Technical Research Center, a nonprofit ...