Interesting Computer Interface that lets blind people "see with their tongue", it could be nice to brainstorm on other possible and related wearable technology. Using the tongue for navigation is interesting because the tongue can discriminate between very fine neighboring tactile structures, therefore the active surface it works with can be very small. Additionally, it allows users to have their eyes, ears, and hands free. <br>
<br><a href="http://www.businessweek.com/articles/2013-02-28/computer-interfaces-techs-next-great-frontier">http://www.businessweek.com/articles/2013-02-28/computer-interfaces-techs-next-great-frontier</a><br><br>cheers<br clear="all">
<br>-- <br>Saiph Savage<br><br><br>