Hacker News new | ask | show | jobs
by aidenn0 1012 days ago
Hah, I remember having a tiny condo and was unable to get wifi throughout it because it was constructed with a metal-mesh backing[1] instead of wooden lath for the plaster. Was like a 60db drop putting a device on the opposite side of a wall made from one of these.

1: Kind of like this https://www.homedepot.com/p/Gibraltar-Building-Products-3-4-...