Police asked this 3D printing lab to recreate a dead man’s fingers to unlock his phone
Last month, law enforcement officers showed up at the lab of Anil Jain, a professor at Michigan State University. Jain wasn’t in trouble; the officers wanted his help. Jain is a computer science professor who works on biometric identifiers such as facial recognition programs, fingerprint scanners and tattoo matching; he wants to make them as difficult to hack as possible. But the police were interested in the opposite of this: they wanted his help to unlock a dead man’s phone. Jain and his PhD student Sunpreet Arora couldn’t share details…
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