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Edible life buoy / life buoy

Edible life buoy
Edible life buoy

Edible Life Buoy has two layers, one of which is literally edible. It's designed for survivors in emergencies like shipwreck to enlarge every possibility to help them to live longer. The outer surface of the life ring is eatable, thus would give people more energy to live long enough to be rescued.

University

Zhejiang University

Zhejiang University
Hangzhou, China

Shijian Luo

Design

Zhejiang University

Zhejiang University
Hangzhou, China

Junjie Peng; Jiaxi Wang