This wheeled cart was actually walking down the stairs. Totally awesome!

Capture Date

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Thu May 22 22:33:56 2008

From:	Jim	(Sat Jun 7 15:12:54 2008)
I wonder how this compares, mechanically, to Dean Kamen's personal assistance device developed for those who cannot walk up stairs.
From:	Administrator	(Sat Jun 7 15:41:25 2008)
I don't know. It was cool, though! Notice that only the foreigners (like us) are staring and finding it remarkable.