Smartphones Do Cause Cancer – U.S. Government Expected To Advise Public of Health Risk

Researchers at the U.S. National Toxicology Program (NTP), a federal inter-agency group under the National Institutes of Health, led the study that took 17 years to complete from the time it was mandated by the FDA. They exposed rats to carefully calibrated radio-frequency (RF) radiation levels designed to roughly emulate what people today experience in