Although RFID (radiofrequency identification) is far from being perfect, it has its benefits, which can outweigh its flaws for many companies. Each tag has to be installed on items a company wishes to ...

Theoretically, I would say it is possible. From a practical standpoint, however, it is not. A zapper works by overloading a silicon microchip with so much energy that it blows the tiny circuits, much ...

Engineering specialists from MIT have devised a way to make RFID (radio-frequency identification) tags more reliable and pick up on chemicals in the surrounding environment -- without needing the ...