Something to smile about: A 5,000-mile walk across Asia, guided by Google Maps | Hacker News

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		Something to smile about: A 5,000-mile walk across Asia, guided by Google Maps (googleblog.blogspot.com)
		3 points by swohns on Nov 19, 2012 \| hide \| past \| favorite \| 1 comment

swohns on Nov 19, 2012 [–]

Smiletrek.org: Very cool use of technology to enhance a very human adventure.

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