High-tech gloves can teach you Braille even if you're distracted
 

It looks like a team of Georgia Tech researchers is in the business of making wondrous, high-tech gloves -- their most recent one, for instance, can teach you Braille even if you're doing something else. Similar to the piano-teaching glove they...

http://www.engadget.com/2014/06/24/g...=rss_truncated