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14 posts

Showing results for: communications

Non‑Thermal RF Biological Effects Are Documented—Thermal‑Only Safety Limits Are Not a Complete Health Standard

Research Effect Synthesis Mar 1, 2026

Synthesis of 11 curated studies finds consistent evidence for non-thermal RF biological effects (oxidative stress, fertility impacts, and animal cancer signals) plus higher pediatric absorption—showing thermal-only RF…

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…

Put Your Name on the Record: What the RF Safe “Act Now” Page Is For—and Why It Exists

Independent Voices RF Safe Jan 2, 2026

RF Safe promotes an “Act Now” hub intended to convert EMF safety concerns into policy and regulatory actions, emphasizing accountability and exposure reduction, especially for children. The page outlines five advocacy “levers,” including changing Section 704 of the Telecommunications Act, pressing the FCC to complete…

From Bell’s Photophone to the Light Age: How Wireless Took a Wrong Turn — and How We Correct It

Independent Voices RF Safe Nov 29, 2025

This RF Safe commentary argues that wireless communications “took a wrong turn” by prioritizing radiofrequency/microwave transmission over light-based approaches, citing Alexander Graham Bell’s 1880 photophone as an alternative model. It suggests that widespread, continuous RF exposure in modern environments is…

The Clean Ether Light Age Roadmap

Independent Voices RF Safe Nov 29, 2025

RF Safe argues for a transition from microwave-based wireless (cellular/Wi‑Fi/Bluetooth) to light-based communications (e.g., Li‑Fi) to reduce indoor RF exposure. The piece claims chronic, low-level RF exposure may pose health risks beyond heating and calls for a precautionary approach, while also criticizing U.S.…

Legal Strategy: Repealing the “Gag Clause” with the First, Fifth, and Tenth Amendments

Policy RF Safe Nov 16, 2025

This RF Safe article argues that Section 704(b) of the Telecommunications Act of 1996 (47 U.S.C. §332(c)(7)(B)(iv)) functions as a federal “gag clause” that prevents state and local governments from considering health or environmental effects of RF emissions when making wireless facility siting decisions, so long as…

Beyond Thermal Limits: The Fight for Safe Wireless in a Microwave World

Independent Voices RF Safe Nov 15, 2025

RF Safe argues that U.S. RF exposure limits remain based on avoiding short-term heating (“thermal-only”) effects and have not been meaningfully updated since the FCC’s 1996 guidelines. The piece links this regulatory approach to community concerns about cell towers near schools, citing reported cancer clusters and…

The RF Radiation Safety Story

Independent Voices RF Safe Nov 14, 2025

This RF Safe article argues that U.S. radiofrequency (RF) exposure policy is outdated, emphasizing that FCC limits adopted in 1996 are based on preventing tissue heating and do not address alleged non-thermal biological effects. It claims responsibility for protecting public health from electronic product radiation…

RF device that is FDA approved because it produces non thermal bioelectric effects

Independent Voices RF Safe Nov 14, 2025

RF Safe argues that an FDA-authorized therapeutic radiofrequency device (TheraBionic P1) demonstrates biologically meaningful “non-thermal” RF effects, and contrasts this with consumer wireless regulation that it says is based primarily on heating (SAR) limits set in 1996. The post frames this as a regulatory and…

Assessment of RF EMF Exposure to Car Driver from Monopole Array Antennas in V2V Communications Considering Thermal Characteristics

Research RF Safe Research Library Jan 1, 2025

This modeling study assessed RF-EMF exposure from a 5.9 GHz V2V monopole array antenna integrated into a car roof shark-fin antenna. Using COMSOL simulations with an adult male body model inside a vehicle, the authors estimated localized and whole-body SAR and associated core temperature rise over a 30 min averaging…

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…

Study and Analysis of 4G-5G Spectrum Mobile Signals on Germination Seed and Further Growth

Research RF Safe Research Library Dec 15, 2022

This study describes a planned and initial experiment assessing RF radiation from user devices in frequency bands common to 4G/5G communications on Butter Bean seed germination and subsequent growth. The setup considered uplink/downlink radiation patterns and exposure-related factors such as frequency and distance.…

AN EMPIRICAL STUDY: THE IMPACT OF THE NUMBER OF USERS ON ELECTRIC FIELD STRENGTH OF WIRELESS COMMUNICATIONS.

Research RF Safe Research Library Jan 1, 2018

This study used real-time measurements on a university campus to examine how the number of users relates to RF electric field strength from cellular systems and a Wi-Fi access point. The authors report empirical models that estimate E from user counts, with stated accuracies of 86% for cellular-related measurements…

Electromagnetic field exposure assessment in Europe radiofrequency fields (10 MHz-6 GHz).

Research RF Safe Research Library Jan 1, 2015

This paper provides an overview of published RF EMF exposure measurements in Europe and characterizes population exposure patterns. Across included spot and long-term measurement studies, reported mean electric field strengths were generally low (mostly

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