http://gigaom.com/cleantech/five-ways-to-flex-your-pedal-power/ Tue, 14 Feb 2012 08:04:29 +0000 hourly 1 http://wordpress.com/ http://gigaom.com/cleantech/five-ways-to-flex-your-pedal-power/#comment-7421 Tue, 25 Sep 2007 16:21:27 +0000 http://earth2tech.com/2007/09/25/five-ways-to-flex-your-pedal-power/#comment-7421 Interesting post … here’s another one to add to your list: http://twike.com/ or http://www.twike.us/ … my brother actually saw one of these on the campus of the University of Illinois … very intriguing, and apparently popular, as their 2007 production run is sold out. Might be worth some digging.

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