[4eyes] Interesting Computer Interface

[Saiph Savage]

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.

http://www.businessweek.com/articles/2013-02-28/computer-interfaces-techs-next-great-frontier

cheers

-- 
Saiph Savage
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