‘Fitbit for the face’ can turn any face mask into smart monitoring device

I think this is brilliant, not for N95 masks and the whole Whuhan Fever stuff but this has huge potential for industrial applications in the occupational health and safety fields. There is a need for these monitors in everything from confined space safety to firefighting where having a small battery is not a prerequisite and wearing a respirator is already a requirement.

I look at this as a possible example of something good coming out of the tragic situation we all find ourselves in, along the same lines as the medical advances born out of the horrors of war.