5G conspiracy theorists are selling Faraday cages to put your router in. But there's a problem.

Faraday cages for Wi-Fi routers are the latest 5G conspiracy grift, writes Matthew Gault at Vice. The metal cages "block up to 95% EMF RF waves", the 'blue smog' feared by claimed radio-sensitives. But there's a problem: it's hard to block 5G without blocking the rest of the spectrum, and a little wire box isn't going to do the trick. — Read the rest