Replies

To: _Jim

Faraday shields only work on the electrostatic portion of the EM wave

A solid metal box (no holes) blocks electromagnetic radiation.

149 posted on 09/07/2009 9:00:10 AM PDT by Doe Eyes

To: Doe Eyes

I bet tinfoil works, too.

150 posted on 09/07/2009 10:34:52 AM PDT by Lancey Howard

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