Blind hiker customized GPS for Appalachian Trail trek | Hacker News

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		Blind hiker customized GPS for Appalachian Trail trek (mercurynews.com)
		3 points by orangeduck on Jan 29, 2013 \| hide \| past \| favorite \| 1 comment

sdoering on Jan 29, 2013 [–]

Fascinating achievement, made possible by cheaper, modern technology.

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