Research on EMF in home office environments - laptops, WiFi, monitors, and printers.
## Home Office EMF Sources The modern home office represents one of the most EMF-dense environments in our daily lives. Whether you're working from a kitchen table or a dedicated office space, you're likely surrounded by multiple wireless devices operating simultaneously within a few feet of your body. Your laptop emits radiofrequency radiation from its WiFi antenna, often positioned just inches from your hands and torso.
Sol M. Michaelson · 1979
Researchers at the State University at Buffalo irradiated rats with single doses ranging from .05 to 1.5 roentgen and measured red cell precursor production. Doses of .15 roentgen and above caused a sudden increase in precursor numbers but at a lower rate than in nonirradiated rats. The marrow's ability to produce normal precursor numbers had not recovered at 5, 13, or 30 weeks after exposure.
Donald L. Lambdin · 1979
René Males · 1979
Unknown authors · 1979
This 1979 technical report proposed threshold limit values (TLV) for radiofrequency radiation exposure in occupational settings. The document addressed workplace safety standards for microwave and RF electromagnetic energy, establishing guidelines for how much exposure workers could safely receive. This represents early efforts to regulate RF radiation before widespread consumer electronics adoption.
James B. Brinton · 1979
Unknown authors · 1979
Unknown authors · 1979
H. Janet Healer · 1979
This 1979 government report by H. Janet Healer documented federal research programs studying the biological effects of nonionizing radiation, including radiofrequency and microwave radiation. The report compiled project summaries from various government agencies investigating how RF/MW radiation affects living organisms. This represents early official recognition that nonionizing radiation warranted systematic health research.
Interagency Task Force on Biological Effects of Nonionizing Electromagnetic Radiation et al. · 1979
The BENER Task Force produced this document describing a coordinated federal program for nonionizing electromagnetic radiation safety. The program's goal is to acquire and apply information needed as a basis for control measures that protect human health and the environment while permitting beneficial uses of nonionizing electromagnetic radiation. The task force identified seven interrelated objectives that must be accomplished to achieve this goal. The task force particularly encouraged growth in research on possible effects on behavior, the central nervous system, the immune system, growth and development, and teratology, with special emphasis on long-term low-level studies and epidemiology.
Unknown authors · 1979
Kjell Hansson Mild · 1979
Z. Glaser, R. Curtis · 1978
Richard A. Tell · 1978
The report analyzes existing radiofrequency and microwave absorption data to examine frequency-dependent tissue heating and determine exposure field intensities linked to thermal loading on the whole body and specific tissues in adults and infants. A baseline absorption factor of 1 W/kg, equivalent to the adult basal metabolic rate averaged over total body mass, is used for comparison. In the 10 MHz to 1000 MHz range, absorption can produce whole-body thermal loads several times the basal metabolic rate at the present U.S. safety standard.
Unknown authors · 1978
Donald M. Witters, Jr., Gideon Kantor, Ph. D. · 1978
Science Information Services Department · 1978
The profile surveyed biological effects of magnetic fields on organisms from microorganisms to humans. Very low and very high magnetic fields produced more pronounced effects than intensities near the natural geomagnetic field. Human studies reported flicker-fusion threshold depression at near-zero fields, perception changes at 5-10 G, and magnetophosphenes with altered blood iron and copper at 100-400 G. The United States had no governmental exposure standards, while the Soviet Union set limits at 300 G for whole-body and 700 G for hands.
Richard A. Tell · 1978
This 1978 EPA technical report analyzed radiofrequency and microwave absorption data to evaluate thermal safety standards for human exposure. The study examined how RF and microwave energy is absorbed by biological tissue and assessed whether existing safety guidelines adequately protect against heating effects. This represents early government recognition that RF/microwave exposure needed systematic safety evaluation.
Unknown authors · 1978
It applies to military and civilian personnel at Air Force facilities worldwide and addresses protection of nonoccupationally exposed personnel from Air Force-owned sources. Warning signs are required where access to power density levels exceeding the PEL is probable.
Z. Glaser, R. Curtis · 1978
This 1978 technical report documented radiofrequency field intensity measurements at a commercial FM/TV broadcast tower in El Paso, Texas, focusing on occupational exposure levels for workers. The study represents early efforts to quantify RF exposure levels at broadcast facilities, which can emit extremely high power levels that may pose health risks to maintenance workers and nearby residents.
Unknown authors · 1978
John R. Frazier, Thomas R. Ohlhaber, Paul S. Ruggera · 1978
Richard F. Boggs, Zorach R. Glaser · 1978
Stanley M. Neuder, Ph.D. · 1978
Unknown authors · 1978
Unknown authors · 1978