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> But then I thought about how hard it might be to build one that blocked modern 5G/wifi networks. (Can any RF/electrical engineers weigh in?) It's a good ques
by caconym_ 3y ago
> But then I thought about how hard it might be to build one that blocked modern 5G/wifi networks. (Can any RF/electrical engineers weigh in?)
It's a good question. I would love it if a place like that existed near me, but I have no idea how possible/practical it is. I _think_ a fine enough mesh will block pretty much everything, but it might be expensive to set up in a real business space.