Collision Resistance@lemm.ee to World News@lemmy.worldEnglish · 2 years agoNew Covid wave has begun and masks should be worn again, scientists warnwww.independent.co.ukexternal-linkmessage-square312fedilinkarrow-up1707arrow-down161
arrow-up1646arrow-down1external-linkNew Covid wave has begun and masks should be worn again, scientists warnwww.independent.co.ukCollision Resistance@lemm.ee to World News@lemmy.worldEnglish · 2 years agomessage-square312fedilink
minus-squareRagingNerdoholic@lemmy.calinkfedilinkEnglisharrow-up1·2 years agoNo, it doesn’t. Exhaled breath emitted through the filtration material can still cause glasses to fog.
No, it doesn’t. Exhaled breath emitted through the filtration material can still cause glasses to fog.