5G and the others
Has anyone come across some info about possible materials that reduce or block signals/radiation/rays or whatever you call it from 5G,4G, ect..
Maybe there was an episode from Greg that I missed.
If you search "EMF protection" and "faraday" you'll come up with a bunch of info.
This is a pretty good general resource: https://emfacademy.com
Personally, I like those 2 companies (and have verified the efficacy of their stuff with an EMF meter):