I was having a pre-lunch banter with some co-workers, and we ended up talking about
Faraday Cages and how cool they are. I jokingly mentioned plans to build one around my apartment in the future, to which a co-worker replied, "That
would be awesome, if it were legal."
That made me doubletake.
I've done a quick google search, yet I cannot find many mention of Faraday Cages being illegal. It's possible that the obscurity of the topic is beyond the reach of even the Mighty Google.
Forgo practicality for a moment and humour me: Does anyone know definitively -- and could you cite your evidence -- on whether or not domicile-enclosing Faraday Cages are illegal? If it is true, then conspiracy theories abound!