24 **Fluid dynamics shows masks don't work - paper published by the American Institute of Physics** Show this to your mask loving friends. Videos included in the paper so anyone can see the masks don't do anything useful. (aip.scitation.org) posted 213 days ago by bouki 213 days ago by bouki +24 / -0 7 comments share 7 comments share save hide report block hide child comments Comments (7) sorted by: top new old worst You're viewing a single comment thread. View all comments, or full comment thread. ▲ 1 ▼ – ivymike 1 point 213 days ago +2 / -1 That's not what the paper says. permalink save report block reply
That's not what the paper says.