A Replaceable Nanoporous Membrane Effectively Filters Virus Particles in N95 Masks
| Date | 22nd, May 2020 |
|---|---|
| Source | AZoNano - Nanotechnology Websites |
DESCRIPTION
Since the outbreak of COVID-19, there's been a worldwide shortage of face masks -- particularly, the N95 ones worn by health care workers. Although these coverings provide the highest level of...