Scientists create mind-controlled hearing aid: https://www.theguardian.com/society/2019/may/15/scientists-create-mind-controlled-hearing-aid "could transform ability of hearing-impaired to cope with noisy environments"
Scientists create mind-controlled hearing aid: https://www.theguardian.com/society/2019/may/15/scientists-create-mind-controlled-hearing-aid "could transform ability of hearing-impaired to cope with noisy environments"