The future of stairs?
Season 2
Episode 362
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Posted on:
August 1, 2017
Episode Description
Dr. Yun Seong Song from the Missouri University of Science and Technology tells us about an energy-recycling mechanical staircase for people with mobility restrictions.
Episode Description
Dr. Yun Seong Song from the Missouri University of Science and Technology tells us about an energy-recycling mechanical staircase for people with mobility restrictions.