And by ''thick metal'' how thick and what metal? No i don't need to enter or exit, does this also give protection from microwave/or extremely low level of noise
Hello.
I need help!
is it possible to create a box/cage (ive seen the faraday cage etc) to give one 100% protection from all/some the electromagnetic spectrums - and from electrical pollution?
"Nothing enters and nothing leaves" style, so it but cut out all that comes outside of it, and blocks...