iris recognition

(Newser) - The FBI has collected 434,000 eye scans from people arrested in the US since 2013, according to a Verge investigation based on records obtained through the California Public Records Act. The scans can be used for identification much like a fingerprint, and critics are worried about abuse. The FBI...

(Newser) - A new digital card will allow Americans to skip customs lines at a foreign airport for the first time, reports USA Today. In a deal between Homeland Security officials and the Netherlands, US travelers approved for the ID card will be able to speed through Schiphol Airport in Amsterdam, while...

(Newser) - New facial recognition technology in which computers scan faces and match them to information encoded in biometric passports will be used at UK airports for the first time this summer, the Guardian reports. Authorities say the machines will outperform humans and improve security, but critics fear the technology will cause...