Disney Research’s multi-user touchscreen

Based on a user’s individual impedance profile, Disney Research is developing a system that will allow for Capacitive Fingerprinting. This means that rather than a touchscreen being able to be used by anyone, the touchscreen will be able to differentiate between users based on factors such as bone density, muscle mass, and clothing. Capacitive fingerprinting [...]

Source: http://the-gadgeteer.com/2012/10/20/disney-researchs-multi-user-touchscreen/

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