There's a reason you should be terrified of iris scanners and iPhone facial recognition – but it's not the reason you think | The Independent | The Independent
Company bets on airport of the future: passing security with an iris scan | Ars Technica
Iris Recognition | Electronic Frontier Foundation
We know who you are: the scary new technology of iris scanners | The Verge
What's next for iris-recognition systems? | ASU News
Iris recognition vs retina scanning
Difference Between IRIS Recognition and Retina Scanning