An artificial intelligence (AI) has made a surprising discovery: our fingerprints aren't unique. Well, at least not when compared to other fingers on the same hand.
It has long been believed that every digit has its own pattern of whorls, loops and arches, unlike those of any other finger - so your index finger's print would be unlike that of your ring finger. This assumption of 'intra-person fingerprints' being unique has had a huge impact on forensic science. For instance, if a perpetrator left prints from different fingers at separate crime scenes, it would be difficult for police to link them to one person.
Diese Geschichte stammt aus der February 2024-Ausgabe von BBC Science Focus.
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Diese Geschichte stammt aus der February 2024-Ausgabe von BBC Science Focus.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
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