ShuoYang, Bolong Huang, and Qiao Yang are the three designers behind this award-winning Liteon 'Slide' energy generator that powers up after being pushed along a stairway hand railing.
The green cuff-like device is placed over a stair railing and pushed along while walking. Once powered, arrowhead-shaped areas on the Slide energy generator light up to provide illumination during a power outage or other emergency situation.
Handy Lighting Systems
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Kinetic Bike Wheel Technology