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Waste battery clock / clock

Waste battery clock

The waste battery still have abit of power,if many waste batteries cooperates togetehr,it will produce enought power,This is a waste battery alarm clock, the waste battery in series, so that the rest of the energy to focus on recycling, to prevent the loss of energy, make full use of every drop of energy, the waste battery clock use this concept,it can using up the power of waste batteries

University

Guangzhou Academy of Fine Arts

Guangzhou Academy of Fine Arts
Guangdong, China

Mo Zhongcai,
Guangzhou Academy of Fine Arts