The link below is relevant to those concerned about "smart meters."
http://www.activistpost.com/2011/10/cellphone-towers-emr-damaging.html
Perhaps the best overall perspective is still R.O. Becker M.D.'s classic:
http://www.amazon.com/Cross-Currents-Promise-Electromedicine-Electropollution/dp/0874775361/ref=sr_1_2?s=books&ie=UTF8&qid=1319588622&sr=1-2
The Nobel Prize people have overlooked a great scientist.
