General-Purpose Brain-Computer Interface Brings Thought Control to Any PC

For people who are paralyzed, a brain-computer interface is sometimes the only feasible way to communicate. The idea is that sensors monitor brain waves and the nerve signals that control facial expressions. Predefined signals can then be used to control the computer.Recommended for YouGoogle Sprinkles AI on Its Spreadsheets to Automate Away Some Office WorkTrump Misused MIT Research in Reasons for Ditching Climate DealExperts Predict When Artificial Intelligence Will Exceed Human PerformanceYou Don’t Have to Major in Computer Science to Do It as a CareerThe Cryptocurrency Market Is Growing ExponentiallyFor example, the pattern of nerve signals associated with a left smirk might cause the cursor to move to the left, while a right smirk might cause it to move right; the brain waves associated with concentration might be associated with a double click, and so on. In this way, an otherwise paralyzed user can control a computer.

Source: General-Purpose Brain-Computer Interface Brings Thought Control to Any PC – MIT Technology Review

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