Radio spectrum refers to the part of the electromagnetic spectrum corresponding to radio frequencies – that is, frequencies lower than around 300 GHz (or, equivalently, wavelengths longer than about 1 mm).
RFID technology uses the radio-frequency magnetic fields to identify and track people, vehicles, and assets that carry RFID tags.
German Research Institute To Use Blockchain For Radio-Frequency ID Sensor Systems
Cardinal Health will feature newly acquired WaveMark and its radio frequency identification (RFID) technology at the Healthcare Information and Management Systems Society (HIMSS) annual meeting in Orlando, Fla. With the WaveMark RFID technology, the company’s inventory management solution is powered by a SaaS-based analytics platform.
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Lloyd's of London Insurance Won't Cover Smartphones - WiFi - Smart Meters - Cell Phone Towers By Excluding ALL Wireless Radiation Hazards – RF (Radio Frequency) Safe
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