4 ms·
It's interesting that you mention that. Yesterday I was visiting the neighboring teaching lab and a student was working on making a cheap braille reader. They w
by csytan 12y ago
It's interesting that you mention that. Yesterday I was visiting the neighboring teaching lab and a student was working on making a cheap braille reader. They were using a series of parallel rods that can slide up and down.
Here's a (poor) rendition of how it works:
http://mondrian.io/?p=NlAQ8x http://mondrian.io/?p=NlAQ8x
- jareds 12y agoAs someone who is totally blind I would be interested in this if it ever got to a somewhat usable prototype stage.
- abracar 12y agoIndia would be a good place to test it: "Of the 37 million people across the globe who are blind, over 15 million are from India."(http://timesofindia.indiatimes.com/india/India-has-largest-blind-population/articleshow/2447603.cms http://timesofindia.indiatimes.com/india/India-has-largest-b...)