From monitoring vital signs to filtering filthy air and even translating speech into other languages the pandemic fuelled boom in mask-wearing. Watch the report to know more.

Face masks are going high-tech! From monitoring vital signs to filtering filthy air

From controlling vital signs to filtering filthy air and even translating speech into other languages, the coronavirus-fuelled boom in mask-wearing has generated an unusual range of high-tech face coverings. Watch report.

COVID-19 pandemic fueled boom in mask-wearing

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Face masks are going high-tech! From monitoring vital signs to filtering filthy air

COVID-19 pandemic fueled boom in mask-wearing