"BRAINPRINT" your Perfect PASSWORD!!!!!!!!!!!!!!!!

Could your brainwaves function as your computer password? A team at Binghamton University, New York, looked at the way volunteers’ brain signals changed as they read a list of acronyms. Each person reacted differently enough for the system to predict who was reading the list with 97 per cent accuracy. In future, a honed version of this idea could verify who is sitting at a PC.

Will the brainprint be potentially useful in authentication?

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