Research on EMF throughout the home - electrical wiring, smart home hubs, and WiFi coverage.
Your home should be your sanctuary - the place where you rest, recharge, and spend more time than anywhere else. Yet the reality is that modern homes have become dense EMF environments, with multiple sources operating simultaneously throughout your living space. From the electrical wiring behind your walls to the WiFi router broadcasting 24/7, from smart meters collecting usage data to the web of power lines feeding your neighborhood, these sources create what researchers call a "cumulative exposure environment.
Stanley M. Neuder · 1978
This 1978 government report by Stanley Neuder served as an educational primer on bioelectromagnetics, focusing on dosimetry (the measurement of electromagnetic field exposure in biological tissues). The document established foundational principles for understanding how electromagnetic fields interact with living systems and how to properly measure these interactions.
Stanley M. Neuder · 1978
This 1978 government report developed the SCAT (Scattering Analysis Technique) program for calculating how electromagnetic fields interact with biological tissues modeled as multilayered spheres. The research created computational methods to predict EMF absorption and distribution in living organisms. This foundational work helped establish the mathematical framework still used today for EMF dosimetry and safety assessments.
Howard I. Bassen et al. · 1978
Howard I. Bassen et al. · 1978
This 1978 government report investigated electromagnetic radiation leakage from microwave diathermy machines, which use focused microwave energy for deep tissue heating in medical treatments. The study measured how much microwave radiation escaped from these therapeutic devices when used on human patients and laboratory test models. This research was part of early efforts to understand occupational and patient exposure risks from medical microwave equipment.
Michaelson SM · 1978
Richard A. Tell · 1978
This 1978 EPA technical report analyzed how radiofrequency and microwave radiation is absorbed by biological tissue, specifically examining thermal safety standards used to protect people from heating effects. The study represents early government efforts to establish exposure limits based on the assumption that heating is the primary health concern from RF radiation.
Unknown authors · 1978
Instruments should read average power density, mean squared electric field strength, mean squared magnetic field strength, or energy density. Calibration methods include free-space standard field, guided wave methods, and standard probe method.
Unknown authors · 1978
Arthur W. Guy · 1977
The system was designed for the National Institute for Occupational Safety and Health to determine human RF exposure thresholds in the frequency range D.C. to 100 MHz. The final design uses concentric stainless steel rings with a teflon bottom that forms a liquid-tight seal compressed by brass retainer clamps.
Arthur W. Guy · 1977
This 1977 NIOSH technical report describes the development of a radiofrequency (RF) cell culture irradiation system capable of controlling both temperature and electromagnetic field strength. The research focused on creating standardized laboratory equipment for studying how RF radiation affects living cells in controlled conditions. This represents early foundational work for understanding cellular responses to electromagnetic field exposure.
Maj R. B. Graham, Capt John M. Hemphill · 1977
Unknown authors · 1977
US Army Environmental Hygiene Agency · 1977
Arthur W. Guy · 1977
NIOSH researchers developed a specialized laboratory system in 1977 for exposing cell cultures to radiofrequency (RF) radiation while precisely controlling temperature and electromagnetic field strength. This technical report describes equipment designed to study how RF energy affects living cells under controlled laboratory conditions. The system represented early efforts to standardize RF exposure research and eliminate confounding variables like heat effects.
Christopher N. Dodge · 1977
Tikhonchuk VS · 1977
Arthur W. Guy, Michael D. Webb, John A. McDougall · 1977
Unknown authors · 1977
Curtis C. Johnson · 1977
John M. Osepchuk · 1977
NEUKOMM Peter A. · 1977
Maximum transmission loss increased from 20 to 30 dB as frequency rose from 200 to 1000 MHz at a 35 mm distance, and from 17 to 24 dB at a 77 mm distance over the same frequency range. The study concluded that ideal telemetry frequencies lie within 75-150 MHz, where losses stay below 18 dB at 35 mm and below 14 dB at 77 mm antenna-trunk distance. The flat helical dipole was recommended as the best antenna for biomechanics telemetry because varying body distance does not detune it out of its bandwidth.
Unknown authors · 1977
Unknown authors · 1977
Unknown authors · 1977
John M. Osepchuk · 1977