>>11542298Pro tip:
No its just toxic chemical resin bullshit full of metals that wont make any difference to electrical fields, and crystals that can't even expand and contract since they are trapped inside the resin and permanently contracted by being compressed.
https://www.youtube.com/watch?v=sENgdSF8ppAWhat you really wanna do is get some empty pickle jars and fill them up with thin pure copper wire and put the jars all over the fucking place, because copper is the only thing in there that does anything. You could also do pure aluminum foil inside of jars too, but don't put both copper and aluminum in the same jar together because they will react and oxidize faster and fuck up.
This is both the cheapest, and the most effective solution for your electromagnetic field attenuation needs.