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kenhwang
on Sept 11, 2023
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WiFi can read through walls
My very modern many antenna WiFi6 router has a very hard time going through even one wall. Turns out metal lath and plaster walls do a very good job of blocking radio signals.
whiddershins
on Sept 11, 2023
[–]
wooden lath and plaster the same. I assume it is the plaster, not the lath.
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