Researchers at Northwestern University are working on a self-sanitizing mask design to slow the spread of pandemics like COVID-19

6:29am PDT - April 7th, 2020    how to make a mask - Business Insider

Researchers at Northwestern University are trying to develop an insert for existing masks that would deactivate viruses before they were airborne. Funding for the project came from a $200,000 Rapid Response Research grant from the National Science Foundation.…