Canon's eye-based biometric photo watermarking system hits the Patent Office - Engadget
This is fucking COOL. Imagine taking a picture with your camera, and having the viewfinder use the biometric data of your iris to tag the picture as being taken by you. SO COOL. Now we just too make the camera high enough resolution so that it can get the biometric data of the irises of the people in the pictures, and tag them too. ;)