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A special life jacket which can shine through the LED powered by a wave power device. Compress gas is stored in the buoy-like power device. So the storage of the life jacket can be quite easy and space-saving.We hope that more life jacket can be stored in the same space so that more people can get rescued.
Donghua University
Shanghai, China
Haoyu Liu,
Donghua University
Wenbin Jiang,
Donghua University
Chubing Ling,
Donghua University
Yanbo Ni,
Donghua University