Retina scans seem futuristic to us. However they are not that easy to use. I have seen going astral a metal plate that people use in the days to come. People put the palm of their hand against the metal plate and it records the image. This is used for verification purposes. Funny as we did not see any retina scans.
Showing posts with label retina scans. Show all posts
Showing posts with label retina scans. Show all posts
Friday, January 21, 2011
retina scans
Retina scans seem futuristic to us. However they are not that easy to use. I have seen going astral a metal plate that people use in the days to come. People put the palm of their hand against the metal plate and it records the image. This is used for verification purposes. Funny as we did not see any retina scans.
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