High-Certainty RF Harms vs. 1996 Rules: Why Prudent Avoidance Is Now the Only Responsible Default
Independent Voices
RF Safe
Jan 2, 2026
This RF Safe commentary argues that U.S. RF exposure protections remain anchored to “thermal-only” assumptions from the 1990s despite what it describes as newer WHO-commissioned systematic reviews elevating certain animal cancer endpoints and a male fertility endpoint to “high certainty.” It contrasts these claims…
Determining the relationship between mobile phone network signal strength and RF-EMF exposure: protocol and pilot study to derive conversion functions
Research
RF Safe Research Library
Jan 1, 2025
This protocol and pilot study evaluated whether smartphone signal strength indicators can be converted into RF-EMF exposure estimates using derived formulas and regression models. The study reports a positive log-linear association between LTE RSSI and far-field (base station) exposure aggregated by location, while…
Synergic effects of extremely low-frequency electromagnetic field and betaine on in vitro osteogenic differentiation of human adipose tissue-derived mesenchymal stem cells.
Research
RF Safe Research Library
Jan 1, 2021
This in vitro study tested 50 Hz, 1 mT ELF-EMF exposure (8 h/day for 21 days) and betaine (10 mM) during osteogenic induction of human adipose-derived mesenchymal stem cells. The authors report ELF-EMF decreased osteogenic differentiation and reduced RUNX2 and OCN gene expression compared with non-EMF conditions.…
Causal perception is central in electromagnetic hypersensitivity - a commentary on "Electromagnetic hypersensitivity: a critical review of explanatory hypotheses''.
Research
RF Safe Research Library
Jan 1, 2020
This is a commentary on Dieudonné (2020) addressing explanatory hypotheses for electromagnetic hypersensitivity (EHS). The authors state that the electromagnetic hypothesis (EMF exposure as the cause of EHS) appears scientifically largely unfounded and that psychological-process accounts are more plausible. They…
A wireless magnetoresistive sensing system for an intraoral tongue-computer interface.
Research
RF Safe Research Library
Jan 1, 2012
This engineering paper presents an intraoral version of the Tongue Drive System (iTDS) built into a dental retainer. It uses four 3-axis magnetoresistive sensors to detect tongue motion and transmits digitized data wirelessly via a dual-band 27/432 MHz transmitter, with configuration updates via a 13.56 MHz inductive…
Theory for nanoparticle retention time in the helical channel of quadrupole magnetic field-flow fractionation.
Research
RF Safe Research Library
Jan 1, 2009
This paper presents a theoretical treatment of nanoparticle retention in quadrupole magnetic field-flow fractionation (QMgFFF) using a helical separation channel. It defines the retention ratio as the ratio of transit times for non-retained versus retained material. Equations are derived for angular and longitudinal…
Polarization reversal in multiferroic TbMnO3 with a rotating magnetic field direction.
Research
RF Safe Research Library
Jan 1, 2007
This Physical Review Letters paper reports a method to reverse electric polarization in multiferroic TbMnO3 using a rotating magnetic-field direction, without applying an electric field or heat. The authors state that the direction of magnetic-field-induced polarization along the a axis is retained as a memory even…