It's a staple of film when an iris scanner is involved for some high-security needs for the bad guys to simply kill the person with clearance and cut out their eyeball to gain access. As farfetched as ...

You hold your smartphone in front of your face, the angle and distance guided by on-screen feedback. It flashes near-infrared (NIR) light into your eyes — a brief ...

The FBI plans to test by 2014 a database for searching iris scans nationwide to more quickly track criminals, according to budget documents and a contractor working on the project. The Next-Generation ...