Fingerprints? How about the veins in your hand?
In biometrics, they can check your fingerprint, palm, face, iris, and even the veins of your hand. The Biometrics Consortium Conference and Technology Expo 2008, held in the US, was the place to see the very latest -- and strangest -- in products designed to find out if you are really you. Binocular iris scans, anyone?
Which of these technologies do you see taking off...or keeping you from taking off next time you're at the airport?
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