Swoxid proposes a reusable antiviral mask


EPFL-spin-off Swoxid developed photoactive and nanoporous ceramic filters that may be sterilized upon UV-lamp illumination multiple times. With these filters face masks could be reused up to 1000-times. Swoxid is now looking for partners to accelerate the industrial production efforts to combat the CoronaVirus outbreak and to end the threat of face mask shortages.