Rouška a pohyb vzduchu

O tom, jestli rouška omezí dosah vašeho dechu, a jak se o tom přesvědčit. Vysvětlíme si metodu Schlieren a ukážeme si takto pořízené záběry.

Simulace:
https://ricktu288.github.io/ray-optics/simulator/

Hudba:
„Fearless First“ Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
http://creativecommons.org/licenses/by/4.0/
„Inspired“ Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
http://creativecommons.org/licenses/by/4.0/
„Go Cart“ Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
http://creativecommons.org/licenses/by/4.0/

https://www.nist.gov/blogs/taking-measure/my-stay-home-lab-shows-how-face-coverings-can-slow-spread-disease