Jody Salyards of Recycle Management LLC, Harrisonburg, Virginia, proposes using RFID tags to help identify improperly ...

Here’s an open source RFID cloner design that is about the same size as a standard RFID key card. It doesn’t need a battery to capture key codes, just the magnetic field generated by an RFID ...

These are RFID tags with batteries, but they communicate using the same backscatter technique as passive tags (tags with no battery). They use the battery to run the circuitry on the microchip and ...

The common way of categorizing RFID tags is based on how they utilize power for communication between the reader and the tag.