Nice article about the BARDA mask challenge, featuring the Airgami mask <http://airgami.life/> (and some other, non-origami masks) in Scientific American:
https://www.scientificamerican.com/article/better-face-masks-are-possible-here-are-some-winning-designs/ <https://www.scientificamerican.com/article/better-face-masks-are-possible-here-are-some-winning-designs/> Enjoy, Robert “Quasi-toot” because I’m on Airgami's advisory board.
