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Tag: transparent face masks

Researchers Made Transparent, Breathable and Biodegradable Face Masks Called ‘HelloMasks’

Researchers from the EPFL’s EssentialTech Center and the Swiss Federal Laboratories for Materials Science and Technology have developed a better alternative to the standard surgical face mask – an almost completely transparent, breathable, protective, biodegradable and recyclable face mask. They’re appropriately called HelloMasks as facial expressions will finally be seen and they are made from organic biomass-based materials.

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