This document discusses several biometric identification methods including facial recognition, hand geometry, fingerprint scanning, palm scanning, retinal scanning, iris scanning, and gait analysis. It provides information on how iris scanning works and examines irises, as well as mentioning DNA identification through analysis of a person's walk.

1. Biometrics

2. Facial Recognition

3. Facial Recognition

5. Facial Recognition

6. Hand Geometry
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7. Hand Geometry

8. Fingerprint Scan

9. Fingerprint Scan

10. Palm Scan

11. Retinal Scan

12. How Iris Scan Works

13. Iris Scan

14. Various Irises

15. Iris Scan Device

16. Gait DNA (the way you walk)