University of Pittsburgh School of Medicine scientists are one step closer to developing a brain-computer interface ... touch. In the new study, BCI users were able to design distinct tactile ...

With pervasive smartphones and tablets, the touch interface is assumed for small LCD screens, and we’ve likely all poked and pinched at some screen, only to find it immune to our gestures.

Take for example a non-verbal person who can’t necessarily control a touch screen in order to tell someone ... 160 different phrases in a fairly small package and runs on CircuitPython.