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Storage of stairs / Storage of stairs

Storage of stairs
Storage of stairs

Climb the stairs to the stairs trample generating kinetic energy is converted to electrical energy by people, to the corridor of the energy storage device
conveying power, can be used for corridor lighting etc.

University

East China Jiaotong University

East China Jiaotong University
Nanchang, China

tuying Deng,
East China Jiaotong University