Brain function can be affected by electromagnetic waves having | EMF & EHS Archive 🇬🇧 (en)

Brain function can be affected by electromagnetic waves having very long wave length if the frequency is kept very low. There is no known means of shielding such disturbances that happen to coincide with the frequency range of the brain waves. The quality of wave transmissibility determines the sustainability the threshold and the time span of waveform lock-on. A postulate is proposed for assessing the permanent set and lock-on time. A transmissibility constant b is defined in accordance with the surface energy density SEDELF related to the extreme low frequency (ELF) waves. The SEDELF for the gamma, beta, alpha, theta and delta waves at their average frequencies is found to dwell in a very narrow band for microwave frequency in the range of 1000–2400 MHz. https://www.researchgate.net/publication/259118406_Transmissibility_of_microwaves_to_ELF_waves_compatible_to_brain_rhythms