2 years ago
MIT engineers develop sensors for face masks that help gauge fit
Wearing a mask can help prevent the spread of viruses such as SARS-CoV-2, but a mask’s effectiveness depends on how well it fits. Currently, there are no simple ways to measure the fit of a mask, but a new sensor developed at MIT could make it much easier to ensure a good fit. The sensor, which measures physical contact between the mask and the wearer’s face, can be applied to any kind of mask.
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https://news.mit.edu
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