Could we be constantly tracked through our clothes, shoes or even our cash in the future? I'm not talking about having a microchip surgically implanted beneath your skin, which is what Applied Digital ...

I am not sure I understand your question. Are you asking what the best RFID system is to use when developing new applications? If so, there are companies that have software development kits for their ...

In 1974, two Drexel University students found that an oscillating mirror laser could scan and read barcodes, their solution for more efficient grocery store management. Quick-response codes, or QR ...