Teen inventor creates dissolvable wireless tags to improve plastic recycling
Kevin Sun, a 17-year-old innovator, has developed dissolvable radio-frequency (RFID) tags aimed at improving plastic waste sorting. The wireless tags function like barcodes, helping recycling facilities accurately identify and classify different types of plastic. A key advantage of the tags is that they dissolve during the hot washing stage of recycling, leaving no residue behind. This eliminates the risk of contamination in recycled materials, addressing a longstanding challenge in the recycling industry.
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