The engineers are currently working on an entirely new technology for building what it hopes will be a more affordable Braille tablet. The device under development incorporates a “microfluid” display comprising tiny bubbles that fill with air or liquid and pop up as Braille characters.
| Unshelved | by Bill Barnes and Gene Ambaum |
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Wednesday, January 13, 2016
This is such a cool idea
A Kindle for the Blind? U.S. Researchers Working on an Affordable Braille Tablet
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