Published on Mar 26, 2016 While Americans are reporting adverse health impacts associated with wireless utility meters, Peter Valberg of the product defense firm Gradient provides health and safety testimony for smart meter deployment for industry and regulators. Sign the petition "No more tobacco science for the MA DPU" at Move On.org, http://petitions.moveon.org/sign/no-more-tobacco-science?source=c.em.cp&r_by=8061333