Merk: Droplets

Sorteer: Datum | Titel | Uitsigte | | Opmerkings | Willekeurig Sorteer oplopend
Beskou:
Bill Nye Explains Why Masks Keep Viruses In Those Pesky ‘Droplets Of Spit And Snot’ At Bay

Bill Nye Explains Why Masks Keep Viruses In Those Pesky ‘Droplets Of Spit And Snot’ At Bay

151 Uitsigte0 Opmerkings

["Bill Nye explained the science behind face masks in a TikTok video posted on Friday, stressing that their effectiveness in stopping the spread of the coronavirus “is not that hard to understand.” Nye shared two map...