#StairClimbingTechnology: New high-tech steps 'recycle' seniors' energy when they climb stairs
![]() | New high-tech steps 'recycle' seniors' energy when they climb stairs Health24 People who want a good workout or improve their general stair-climbing abilities should have a look at this video. According to the researchers from Georgia Institute of Technology and Emory University in Atlanta, the high-tech stairs absorb a person's ... |
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