How Well Do Masks Work? (Schlieren Imaging In Slow Motion!)

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Wearing a mask is a cheap and easy way to help stop the spread of airborne infections like COVID-19. It’s also a sign that you want to help protect other people and have them protect you… that we’re all in this together. Here’s some awesome slow-motion schlieren imaging experiments to demonstrate why masks work! Share with someone who needs to see this.

References: https://sites.google.com/view/why-masks-work-references/home

Special thanks:
Matthew Staymates - National Institute of Standards and Technology
Dr. Richard Davis - Providence Sacred Heart Medical Center (https://twitter.com/richdavisphd/status/1276629360212979712)
Derek Muller - @Veritasium  (https://www.youtube.com/watch?v=4tgOyU34D44)
David McRaney - You Are Not So Smart https://youarenotsosmart.com/

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AlecZero
Diego Lombeida
Dustin
Ernesto Silva
George Gladding
Jay Stephens
Marcus Tuepker
Megan K Bradshaw
Peter Ehrnstrom
Ron Kakar
vincbis

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YouTube url:	https://www.youtube.com/watch?v=0Tp0zB904Mc&ab_channel=It%27sOkayToBeSmart
Created:	20. 4. 2021 11:24:14

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How Well Do Masks Work? (Schlieren Imaging In Slow Motion!)