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A comment on Dyson air purifier outperformed by cheap DIY box fan filter in Marketplace test. Parent comment

Re:Dyson air purifier outperformed by cheap DIY box fan filt... by tremon on Friday February 12, 2021 @07:10AM (#26112801)
Only the worst teachers teach by maiming.
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Re:Dyson air purifier outperformed by cheap DIY box fan filt... by flak on Saturday February 13, 2021 @09:02AM (#26123634)
This is debatable I think
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Re:Dyson air purifier outperformed by cheap DIY box fan filt... by efreak on Friday February 12, 2021 @08:49PM (#26120734)
As a side effect, it's probably also more efficient.
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Re:Dyson air purifier outperformed by cheap DIY box fan filt... by alasdair_ on Friday February 12, 2021 @09:34PM (#26120907)
At least at learning the lesson "did my teacher have anything at all to do with this? If they did, I'm not getting anywhere near it because that person is a fucking psycho."
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