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Wednesday, September 9, 2020
Battery-powered Face Mask Seeks To Fight COVID And Foggy Glasses
A South Korean company has invented a batterypowered filtered face mask designed to reduce annoying problems associated with conventional designs, such as breathing difficulties and foggedup glasses.
A South Korean company has invented a batterypowered filtered face mask designed to reduce annoying problems associated with conventional designs, such as breathing difficulties and foggedup glasses.
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