** ADVANCE FOR SUNDAY, JULY 22 **FILE**A VeriChip, held by pair of tweezers, is display in this May 10, 2002, file photo in Boca Raton, Fla. Proponents say the chips when implanted in people offer security and medical identification benefits. Detractors worry that abuse of the chips will eliminate personal privacy in the digital age. (AP Photo/Steve Mitchell)