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		MIT Shock Absorbers Harness Speed Bump Energy For Better Fuel Economy, Developed By Undergrads (gizmodo.com)
		3 points by tsally on Feb 11, 2009 \| hide \| past \| favorite \| 1 comment

RiderOfGiraffes on Feb 11, 2009 [–]

Already posted:

Here: http://news.ycombinator.com/item?id=476391

Here: http://news.ycombinator.com/item?id=476024

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