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Neat News 2022-18 (added 2022-01-18)

Sensor to tell whether face masks fit

faceMaskFFP2.jpg

To prevent the transmission of diseases such as COVID-19, masks must not have leaks. Now a sensor has been developed that can tell whether a mask fits properly. It is not integrated into the mask, but a separate device so that it can be reused when the mask is changed.

related: #covid19 #face_mask

News seen at: Scientific American - Health

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