Posted by charles on
URL: https://www.es-forum.com/Upcoming-faraday-cage-tests-what-would-you-like-to-see-being-tested-tp4031251p4031264.html

Many persons who had a canopy aropund their bed have disassembled it after a while.

The point is also, that it may shield against the transversal waves, but not the longitudinal waves, which are much more biological active.
Longitudinal waves pass though most of the *normal* shielding  materials, but can be reflected properly, as I have shown on my website..