A brain-computer interface (BCI) also known as a neural-control interface, is a direct communication pathway between an enhanced or wired brain and an external device. BCI translates brain signals into electronic signals that allow control of devices like prosthetic limbs, wheelchairs, or computer cursors with thought. BCIs allow people who cannot communicate through normal means to control external devices once again. BCI serves as a useful tool for medical applications like stroke ... Read more
