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Sony patents vein reading system for accessible computers, toilets

2 years agoTechnology / Gadgets : Engadget

In a sign of just how backed up our patent system is, Sony was finally awarded a series of claims for a vein-reading mouse it filed back in January of 2009. The idea is to use an image of the blood vessels in your index finger as an authentication system. But, instead of unlocking a PC, the identity would be associated with a set of preferences -- automatically boosting contrast and text size on a screen for the elderly.
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