Can RFID Identify Someone Via a Tag on His or Her Person?

Would it be possible to have an RFID reader in a doorway interrogate a passive tag located within a person’s pocket—either attached to a keychain, or sitting in a wallet—without requiring him or her to take it out, and to then cross-reference the information...

Is RFID Being Used on Public Buses?

Are there any examples of radio frequency identification technology being utilized to track such vehicles? —Name withheld ——— Yes, there are several examples. Transit companies in Texas and the U.S. Northeast and Midwest are piloting a public-transit management...