Customs and Border Protection is continuing to expand its use of biometric iris recognition at the nation’s borders, a notable move given the somewhat limited use of the technology compared with more ...

Researchers in Poland have created a machine learning algorithim that can tell the difference between dead and alive irises.

ICE to buy licenses for AI-powered iris scanning for deportations, sparking civil rights concerns over privacy and tech misuse in enforcement operations.

In theory, an iris scanner can be hacked using an eyeball plucked from the victim. Now researchers have trained a machine-vision system to tell the difference between dead irises and live ones.