If you’ve worked with passive RFID before, you know that most readers only work within inches of the card. In [Fran’s] DEFCON talk this summer he calls it the “ass-grabbing method” of ...

The answer lies in an RFID chip attached to the inside of the bib ... with many runners passing the reader at once there must be a lot of RFID chatter on the airwaves.

Samsung Electronics Co. Ltd., a semiconductor technology provider, has developed a single-chip radio frequency identification (RFID) reader for mobile devices to enable anytime, anywhere access to ...

Anadigm announced the availability of its RangeMaster5 third-generation RFID reader. The 3.3-V chip set lets system vendors design and maintain a single combination HF and UHF reader. A ...