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 ...

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 ...

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.

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 ...