Unquiet minds — Harvard Gazette

Unquiet minds — Harvard Gazette

Image of an electrode array like those implanted in study participants’ brainsPhoto courtesy of Daniel Rubin Science & Tech Unquiet minds Researchers inch closer to decoding inner speech Sy Boles Harvard Staff Writer September 17, 2025 5 min read For years, people with paralysis have used brain-computer interfaces to turn neural signals into actions by thinking about the actions they would …