This is a tracking page to follow the filter efficiency and physical properties of various types of face mask or ventilator filter materials - a central page to compare NOISH-approved N95 masks to new materials developed by the larger CBA COVID repsonse team ([electrospining](https://tourlomousis.pages.cba.mit.edu/cvd-electrospinning/), [rotary jet](https://gitlab.cba.mit.edu/camblackburn/rotary_jet_spinning) ) to DIY materials that could be easily sourced or readily available.
This is a tracking page to follow the filter efficiency and physical properties of various types of face mask or ventilator filter materials - a central page to compare NOISH-approved N95 masks to new materials developed by the larger CBA COVID repsonse team ([electrospining](https://tourlomousis.pages.cba.mit.edu/cvd-electrospinning/), [rotary jet](https://gitlab.cba.mit.edu/camblackburn/rotary_jet_spinning) ) to DIY materials that could be easily sourced or readily available.
