<ul><li>Researchers at the University of Glasgow have developed chip-free wireless tags that could revolutionize smart packaging and reduce electronic waste.</li><li>The new tags can identify objects and measure temperature without the use of microchips, offering a cheaper and more sustainable solution compared to traditional RFID tags.</li><li>The chip-free tags have the potential to be used in smart food packaging, healthcare applications, and supply chain tracking.</li><li>This technology eliminates electronic waste, provides real-time temperature monitoring, and can be read using an inexpensive handheld device.</li></ul>

New chip-free tags could revolutionize smart packaging and cut electronic waste

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