Masks - do they work against Coronavirus?
Jul 29, 2020•48 min•Season 1Ep. 81
Episode description
This is the updated science on masks. How many droplets do they stop? What are the best kinds? How can you test them yourselves.
What Did We Learn This Week?:
2:00 - the history of breathing
8:30 - why are some people more sensitive to pain?
STUDYTIME:
12:20 - EVERYTHING YOU NEED TO KNOW ABOUT MASKS!
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