Stop your head from glowing

Apparently, ferrite beads can stop radiation from handsfree phone kits. At least according to a British government advisor.
Via Engadget

Personal note: Great. One thing to add. Are we talking about the handsfree kits that use the wire as an antenna extender? Also, if you stop the radiation from dissipating over a wider area, there is more radiation concentrated in a general area. Thus the point of handsfree kits (and the handsfree part of course).

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