Volunteer Operating BCI (video) IOP Publishing Share Print E-Mail Loading video... Caption This video shows a volunteer operating BCI. Credit (c) Korea University / TU Berlin Usage Restrictions Please use under CC BY SA 4.0 licence. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.