http://ohgizmo.disqus.com/enFri, 18 Jan 2008 07:37:03 -0000http://www.ohgizmo.com/2008/01/08/ces-2008-fujitsu-palmsecure-vein-verification-mouse/#comment-1765154Noone is actually sure whether any biometric is entirely unique, but the way that veins grow means that there should be little replication (lots of veins, lots of ways they can grow). I don't think it is known if they are unchangeble over time, either. However, for a mouse controlling access to a computer system (i.e. relatively few users, not like a national ID system), vein patterns should be adequate.Jeremy WickinsFri, 18 Jan 2008 07:37:03 -0000