Posted by Marc Martin on
URL: https://www.es-forum.com/AegisGuard-Radiation-Shields-tp1550856p1550862.html

> We tested the laundry additive and the paint additive and found them to
> make no difference in our meter readings.

Okay, thanks... sounds like these things don't work...

One of the things I'm trying to shield (oddly enough) is my work badge,
which has a 125khz proximity chip plus a copper wire antenna. Most
of the frequency blocking fabrics and materials I've seen advertised
are in the Ghz range -- is there anything that works well in this lower
frequency range?

And I'm not sure what I'm trying to block with this badge -- I think
I might be trying to block the ambient EMF from nearby computers and
florescent lights from reaching the copper wire antenna on the badge (?)
All I know is wearing the badge makes me feel bad in high EMF
environments.

Marc