Covid-19 Masks: Dr. Songer of Maker Masks  joins us for Part 2 of our discussion on Polypropylene fabric and masks

Covid-19 Masks: Dr. Songer of Maker Masks joins us for Part 2 of our discussion on Polypropylene fabric and masks

1 1 9 months ago
Dr. Songer joins us for part 2 of our discussion of Polypropylene and masks. For more information, go to: http://makermask.org/. There is lots of cool science and mask information.

Find us on Facebook