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The principle traditional thermometers is use of thermal expansion and contraction. The traditional thermometer use glass and mercury as the main material, which is not portable and easy broken. And the broken glass is easily scratch the skin, sometimes the heavy metal mercury will harm to the body. What's more, existing electronic thermometers need batteries.
Green Thermometer is a thermometer do not need extra electronic supply, which absorb body temperature by thermoelectric materials and turn it to electronic power , thus more environment friendly.
China Academy of Art
Suhui Design Co., Ltd
Chengzhu Ruan;Yin Zhang;