It could be an EAS label or a very careful store detective. Kenneth Senser is Wal-Mart's vice president in charge of global security. He is the boss...
UHF tag antennas can have many shapes. The reader also has an antenna for transmitting radio waves. The radio frequency energy of the reader antenna is "...
... 180 Hard-soft acid-base (HSAB) theory is related to prenatal toxicity, 199 ... Supermarkets and other retail stores do not have the supervision of a pharmacist. ...If there are serious safety issues or drug risks...in Chicago, Francis helped mark diethylene glycol as the culprit for...