Category Archives: brain-computer interfaces

Brain-computer-interface can read people’s opinions from brainwaves.

a study from researchers at the University of Helsinki engineers a BCI capable of evaluating opinions and drawing conclusions based on the brain activity of groups of people alone. The team states their technique, dubbed 'brainsourcing', can be used to label images or recommend preferred content by reading brainwaves, something never before achieved.

In the not so distant past being able to control one’s environment through thoughts alone was once imprisoned within the realm of science fiction. However, the advancement of technology has brought a new reality to fruition in the guise of brain-computer interfaces (BCIs). BCIs acquire brain signals which are analyzed, enhanced, restored, and converted via artificial intelligence (AI) into readable

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