Blind-Fold
I remember the blind guy (Al Pacino) in “Scent of a Woman” keeps his bills folded so that he can distinguish which is which. I think this can be done automatically by an ATM. Or has it been already introduced somewhere?
Fold bills button for an ATM
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petitinvention 
Blind people should use a credit card so they don’t have to deal with bills.
November 18, 2008 at 1:45 pm
Very cool idea, Mac. You should probably give a better textual description and alt-text for the images, though, since any blind people reading the site will not be able to appreciate the design.
November 19, 2008 at 1:13 am
Everyone has something to share, irregardless of their life experiences or where they are currently positioned in reference to the issue.
March 31, 2014 at 5:06 am