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Vox · 2025년 2월 7일 게시
A new AI tool says it can detect similarities in fingerprints that humans can't. Support our work. Become a Vox Member today: http://www.vox.com/memberships Subscribe to our channel and turn on notifications (🔔) so you don't miss any videos: http://goo.gl/0bsAjO Fingerprints have long been known to be completely unique. They also don’t change their pattern over your lifetime, making them an extremely useful biometric for identification. Their uniqueness largely comes from how they form in the womb: as waves of skin cells growing in random patterns of ridges under the top layer of skin in our hands and feet. Fingerprints are so unique that it is considered impossible to match two different fingerprints from the same person — the only way to know for sure is to match a fingerprint to the exact finger. But a new AI tool developed by students at Columbia University says there are more similarities in intra-person, or same person, fingerprints than we’ve previously known. Sources and further reading: “Unveiling intra-person fingerprint similarity via deep contrastive learning,” by Gabe Guo et al. https://www.science.org/doi/10.1126/sciadv.adi0329 “The developmental basis of fingerprint pattern formation and variation,” by James D. Glover et al. https://www.cell.com/cell/pdf/S0092-8674(23)00045-4.pdf One of the original studies of fingerprints, Francis Galton’s 1892 publication “Finger Prints” https://archive.org/details/fingerprints00galt/page/n5/mode/2up "Accuracy and reliability of forensic latent fingerprint decisions," by Bradford T. Ulery et al. https://pubmed.ncbi.nlm.nih.gov/21518906/ Related Vox videos: Kim's video explaining how your voice is like a fingerprint https://youtu.be/mp-yVMiIo0A?si=8QyLJkF4WuFBMST9 An oldie but a goodie from Dean about the accuracy of fingerprint analysis https://www.youtube.com/watch?v=fd8reN4uoBM Joss's classic documentary on forensics, False Positive https://youtu.be/EO6kYkoCEsA?si=25m0FKc5SigzP691 Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the headlines. Check out http://www.vox.com. Watch our full video catalog: http://goo.gl/IZONyE Follow Vox on Facebook: http://goo.gl/U2g06o Or Twitter: http://goo.gl/XFrZ5H
