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Wet or dry? / Clothespin

Wet or dry?
Wet or dry?

This’s a simple design that we could identify if the clothes has been dry or not.
While wet fabric contact the sensor of the clothespin, the Red color would spread on it.
And as the clothes dry the water, the Red color will fade away.


Tatung University, Taipei

Tatung University
Tatung University
Taipei, Taiwan

Ta-Chih Lin Yi-Fan Hsieh

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