World's Smallest Vein Sensor Reads Veins for Secure Access to Laptops [Security]

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Instead of scanning fingerprints to determine a person is who they say they are (unless they're holding someone's dismembered finger, naturally), Fujitsu's vein sensor does the job...only in a much smaller device, measuring just 29mm wide, 11.2mm tall, and 29mm thick.More Read More ...