Researchers use QR codes to study ants QR codes are not only for marketing; they can also be used as a valuable research tool. QR codes were features as a major part of a new study from the University of Lausanne in Switzerland. The study involved ants, and researchers used QR codes to track their movements and analyze their behavior. The study involved tagging an entire colony of ants with QR codes, each unique to the ant carrying it. QR codes are more than marketing tools QR codes are most…
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