What is the main reason for developing Silver nanowires-based nanoscale Fingerprints?
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To protect Credit Cards and other gadgets Silver nanowires-based nanoscale Fingerprints are developed by scientist from South Korea. Silver nanowires based Nano fingerprints are made by randomly placing 20 to 30 individual nanowires, each with an average length of 10 to 50 micro meter. The nanowire pattern is invisible to the naked eye. The nanowire pattern can be tagged with a unique ID, or bar code, which could enable a quick search in a database and ease the process of authentication or counterfeit identification.
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