Study, RF Signals Can Cause Cancers → June 01, 2016 by Marc Handelman in All is Information, Health Uh Oh... A newly released (5-19-2016 ) draft study paper, entitled "Report of Partial Findings from the National Toxicology Program Carcinogenesis Studies of Cell Phone Radiofrequency Radiation in Hsd: Sprague Dawley® SD rats (Whole Body Exposures)".