Comedians often make cracks at banks for including Braille on drive-through ATMs (there are number of valid reasons why they do this), but given the progress made by researchers at The National Federation of the Blind and Virginia Tech, don't assume that the driver in front of you isn't actually visually impaired. While it may seem an unlikely scenario, the researchers are ever closer to developing a car for the blind, and in fact plan to demonstrate a prototype vehicle next year that will help those who can't
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