[nfbcs] FW: A keyboard that rises up from flat touch screens

[David Andrews]

>It  would be interesting to know if this technology had enough force 
>and is fast enough to move pins up and down, so it could be used as 
>an alternative technology to power a refreshable Braille display.




>A keyboard that rises up from flat touch screens | Mobile - CNET News
><http://news.cnet.com/8301-1035_3-57569078-94/a-keyboard-that-rises-up-from-flat-touch-screens/>http://news.cnet.com/8301-1035_3-57569078-94/a-keyboard-that-rises-up-from-flat-touch-screens/