Intel Labs WISP RFID

A look inside Intel research laboratory shows emerging products such as the WISP that leverages RFID technology to power the tag. ...

... "David Wetherall showed me WISP (Wireless Identification and Sensing Platform, see photo left), a type of enhanced RFID tag that contains sensors and a microcontroller and gets its power from an ultrahigh-frequency RFID reader. " ...

Via Xconomy: Intel Labs