Pong Cases Investigated by Environmental Health Trust
First EHT Test of Protective Device Confirms Signal RedirectionEnvironmental Health Trust Chairman (EHT) of the Board Ronald B. Herberman and President Devra Davis recently visited the Pong Research program in Virginia to investigate whether their pong cases provide any reduction in microwave radiation from cellphones. While there is there is no federally developed national standard for safe levels of exposure to radiofrequency (RF) energy, also known as microwave radiation, various devices have been promoted claiming to reduce exposures. Many national authorities