![brain-padlock-1200.png](https://steemitimages.com/DQmVx8gb1v4kbirSq3Qrt6KBszfFpcxtpaeFTkx1ourn4J8/brain-padlock-1200.png)

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?

Comment below...