Imagine sitting at a desk, eyes fixed on a blank screen, fingers hovering over keys you never touch. A sentence forms in your mind. Moments later, the computer displays the words you intended. For someone whose body no longer responds to the brain’s commands, that simple act of communication can feel out of reach. Brain-computer interfaces aim to close the gap by reading patterns of neural activity and converting them into text or device commands. In their paper “Noninvasive decoding of type
