How to shield all electromagnetic radiation signals in a house
In addition to metals, as long as the conductive material can be used as electromagnetic shielding, such as: conductive rubber, metal mesh, organic conductive materials
How to shield all electromagnetic radiation signals in a house? Answer: very simple: the wall (including the ceiling and floor) embedded in the entire metal plate, and...
The metal mesh can be embedded in the wall of the electromagnetic wave can be blocked
