rfid |
english |
Difino
| • | ]]]] Radio Frequency IDentification (RFID) is an automatic identification method, relying on storing and remotely retrieving data using devices called RFID tags or transponders. An RFID tag is a small object that can be attached to or incorporated into a product, animal, or person. RFID tags contain silicon chips and antennas to enable them to receive and respond to radio-frequency queries from an RFID transceiver. Passive tags require no internal power source, whereas active tags require a power source. Source: [wikipedia: rfid] |
science_and_technology:issues
| Notags.co.uk | ||
| uk-based consumer group providing information on rfid electronic tagging of goods, plus comment opposing the technology. | ||
| Stop RFID | ||
| rfid privacy issues and news. | ||
| The Nation: The Trouble with RFID | ||
| long article about privacy concerns related to the technology. | ||
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