Comments by "Terje Oseberg" (@terjeoseberg990) on "Professor Dave Explains" channel.

  1.  @stab456 , Fart smell isn’t from particles. It’s molecules that are significantly smaller than viruses. And when we breathe out, we breathe out mucous particles that contain several viruses, not individual viruses. So the particles that the mask needs to stop to prevent transmission are significantly larger than several viruses.
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  2.  @Nathan-jh1ho , An N95 mask does not have to be “properly fitted” to make a difference. They work better if properly fitted than if not, but properly fitted or not are both better than no mask. And a cloth mask is better than no mask.
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  3. Of course they don’t want to go to Antarctica. They don’t want to fall off the edge!
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  4. They’re chicken!!!
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  5. Of course he’s going to call you guys liars and daemons. Y’all want to throw him off the edge of the earth.
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  6. Digydrogen monoxide also dissolves concrete.
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  7.  @nasonguy , I prefer dihydogen monoxide.
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