Scientists recorded the extremely low frequency pulses emitted by Wi-Fi routers and 4G/5G mobile phones. They conclude that non-thermal biological effects are driven by these ELF pulsations, not by the RF carrier waves alone.
"[...] many scientists ignore/underestimate these ELF pulsations, and characterize all WC [(Wireless Communication)] emissions simply as Radio Frequency (RF)/Microwave (MW) signals."
"The present study, in combination with the Ion Forced Oscillation and Voltage-Gated Ion Channel (IFO-VGIC) mechanism of non-thermal EMF-bioeffects, imply that the non-thermal biological and health effects of WC [(Wireless Communication)] EMFs are induced by the ELF pulsation, modulation and variability, and not by the standalone (non-modulated) RF carrier wave EMFs which can produce only heating."
"We used a broadband antenna, connected to an RF spectrum analyzer (SA), calibrated the SA at the signal's carrier MW frequency and recorded the power of the final emitted RF/MW signal with respect to time. We recorded emissions at 10 ms, 100 ms, 1 s, and 2 s sweep times, capturing the pulses repeated at various ELF rates, clearly showing the ELF pulsing emissions from the WC devices."
"As in all real WC EMF signals emitted by commercially available devices and corresponding antennas, there is intense variability in the amplitude, shape, duration, and repetition frequency of the pulses."
Recording the extremely low frequency pulsations of wireless communication electromagnetic fields
Panagopoulos DJ, Litovsky R, Chamberlin K (2026) Electromagnetic Biology and Medicine Journal Level 1ⓘ
