Exposure to 5G-NR electromagnetic fields affects larval development of Aedes aegypti mosquito
Research
PubMed: RF-EMF health
Dec 25, 2025
A PubMed-listed study examined whether exposure to 5G New Radio (5G-NR) radiofrequency electromagnetic fields (RF-EMF) at 3.6 GHz affects larval development in Aedes aegypti mosquitoes. Using a custom reverberation-chamber exposure setup and numerical simulations to estimate dose, the authors report slower…
What non‑native EMFs really do — Ion Timing Fidelity under RF exposure, from S4 voltage sensing to mitochondrial ROS and immune dysregulation
Independent Voices
RF Safe
Nov 4, 2025
This RF Safe article argues that “non-native” radiofrequency (RF) exposures can deterministically disrupt voltage-gated ion channel timing (via the S4 voltage sensor), leading downstream to altered calcium signaling, mitochondrial reactive oxygen species (ROS), and immune dysregulation without tissue heating. It…
Ion Timing Fidelity under wireless exposure — from the S4 voltage sensor to mitochondrial oxidative stress, innate activation, and organ‑level inflammation
Independent Voices
RF Safe
Nov 4, 2025
This RF Safe article argues that pulsed, low-frequency-modulated wireless radiofrequency exposures could disrupt voltage-gated ion channel timing (via the S4 voltage sensor), leading to altered immune-cell signaling, mitochondrial oxidative stress, and downstream innate immune activation and inflammation. It presents…
The Effect of Proximity Sensor & Grip Sensor Use on Specific Absorption Rate (SAR) in Smartphones
Research
RF Safe Research Library
Jan 1, 2025
This engineering study examined how smartphone proximity and grip sensors affect SAR during LTE and 5G NR operation in a 3D measurement environment. The abstract reports that enabling these sensors reduces SAR relative to being turned off, with reductions varying by sensor and frequency. The authors attribute the…
Comprehensive Measurement-Based Assessment of Downlink RF-EMF Exposure in Urban Environments: Multi-Method Analysis and Intercomparison.
Research
RF Safe Research Library
Jan 1, 2025
This study reports a measurement-based assessment of outdoor downlink RF-EMF exposure in a French city using drive testing, spot measurements, and a streetlamp-mounted sensor network. The authors report good agreement across methods and correlations between smoothed drive-test data, spot measurements, and base…
In Situ Assessment of Uplink Duty Cycles for 4G and 5G Wireless Communications.
Research
RF Safe Research Library
Jan 1, 2024
This exposure assessment measured in situ smartphone uplink duty cycles for 4G LTE and 5G NR across six voice, video, and data use cases. Measurements were taken at ten positions near a 4G and 5G base-station site in Belgium. Reported duty cycles varied by application, with some use cases showing low-to-moderate duty…
Comment on Redmayne, M.; Maisch, D.R. ICNIRP Guidelines' Exposure Assessment Method for 5G Millimetre Wave Radiation May Trigger Adverse Effects. 2023, , 5267.
Research
RF Safe Research Library
Jan 1, 2023
This commentary critiques a prior paper claiming that Brillouin precursors from 5G NR and other cellular systems could cause tissue damage deeper than the carrier-frequency penetration depth. It states that the original Brillouin precursor theory was based on nanosecond ultrawide-band RF pulses in water and that this…