Post #673930
2024-02-16 00:12 UTC
Replies (9)
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@Tom_Joad@toad.social 2024-02-16 05:23
@dan613 With N95s.👍
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@dalfen@mstdn.social 2024-02-16 21:10
@dan613 💯
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@hyc@mastodon.social 2024-02-17 02:28
@dan613 so that means N95 masks are charged up capacitors? How long before all that charge leaks away? Can they be recharged by end users? Does getting them wet short them out and dissipate the charge?
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@sortius@mastodon.social 2024-06-30 11:18
@dan613 I've been using minutephysics for years. Such a great video, but no one cares about maths 😖
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@tuckfrump@mastodon.social 2024-08-03 13:33
@dan613 excellent vídeo , I know Trump supporters who say that masks don’t work, they don’t believe in vaccines and all that stuff, I will send them the video, thanks!!
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@Thumptastic3@mstdn.plus 2025-05-26 21:42
@dan613 Also, the water molecules from you exhalations also catch to the fibers and expand the barrier and capture of the virus.
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@Orca@nya.one 2025-05-26 22:29
@dan613@ottawa.place Ahh. So that' the reason N95 masks needs to be replaced after they caught water? Static will discharge? 🤔
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@Jeanniewarner@wandering.shop 2025-05-26 23:29
@dan613 Fart molecules are measured in Daltons and are not carried by the significantly larger water droplets. That is how you respond to people who say that N95s don't work cuz they can smell their own farts.
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@Caution@tech.lgbt 2025-05-27 01:29
@dan613 I realize this is a time-capsule reply, as it were, but thanks for the explanation. I’d no idea of the electrostatic aspect of it, and have occasionally wondered.