Archive
4 postsHow RF Safe Will Serve Humanity in 2026
RF Safe founder John Coates outlines a 2026 advocacy plan focused on increasing enforcement of U.S. federal radiation-control law, pushing consumer technology toward Li‑Fi as a safer baseline for children, and demanding accountability from companies marketing wireless products to children. The post argues that current RF safety rules rely too heavily on “thermal-only” assumptions and that cumulative exposure from smartphones is a preventable risk. It also states RF Safe intends to pursue legal action to compel HHS to fulfill duties under the Radiation Control for Health & Safety Act (Public Law 90-602).
This piece does not argue that radiofrequency (RF) electromagnetic fields “cause” any single disease.
An RF Safe commentary argues that persistent, pulsed “non-native” RF electromagnetic noise can disrupt biological “timing coherence,” leading to downstream “fidelity losses,” particularly in electrically active tissues. It also emphasizes that smartphones are adaptive RF systems that change transmit power and modulation, so accessories that detune antennas or distort near-field conditions may cause phones to transmit harder. The piece cites FTC warnings that partial-shield products can be ineffective and may increase emissions by interfering with signal quality, and it argues that material shielding claims do not directly translate to real-world exposure outcomes.
Impact of magnetic fields from tablets, laptops, smartphones, and household/leisure magnets on cardiac implantable electronic devices
This study tested magnetic fields from tablets, laptops, smartphones, and household/leisure magnets against 13 cardiac implantable electronic device (CIED) models to assess magnet mode activation. It reports that these consumer devices can trigger magnet mode when in close proximity, with median activation distances of 5–6.5 mm for phones/tablets/laptops and mainly contact-level activation for household/leisure magnets. None of the tested devices activated magnet mode at distances of 20 mm or more, and the authors emphasize patient awareness of proximity-related risk.
The Effect of Proximity Sensor & Grip Sensor Use on Specific Absorption Rate (SAR) in Smartphones
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 reduction to sensor-driven power management and transmission power adjustment.