Researchers have developed a high-precision 3D printing method that can produce new polarization-encoded 3D anticounterfeiting labels. This new 3D label can encrypt more digital information than a ...
A team from the University of Hong Kong (HKU) has developed a high-precision 3D printing method that can produce new polarisation-encoded 3D anticounterfeiting labels. According to the team, led by Dr ...
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