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Time to Change / Air Mask

Time to Change

A mask with an indicator system which indicates the reducing lifespan of an air mask. The airtight QR code printed on the surface of the mask begins to appear as the exposure to the dirt increases. The QR code indicates a need to change the mask which can be ordered by directly scanning the QR code.

University

Loughborough University

Loughborough University
Loughborough, Leicester, United Kingdom

YUE LI,
Loughborough University

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