S. Baranski, P. Czerski
This Polish research examined health surveillance protocols for workers professionally exposed to microwave radiation in occupational settings. The study focused on monitoring health effects in personnel who work with microwave-emitting equipment as part of their job duties. This type of occupational health surveillance helps identify potential risks from chronic workplace microwave exposure.
Unknown authors
This technical dictionary defines specialized electromagnetic and electronic terms including bifilar coils, betatron accelerators, and beverage antennas. The document serves as a reference guide for understanding electromagnetic field terminology used in research and engineering applications. While not a health study itself, it provides foundational knowledge for interpreting EMF exposure research.
Unknown authors
This technical report examined how electromagnetic fields interact with biological tissues at different frequencies, focusing on how polar molecules and water content affect these interactions. The research explored the frequency-dependent dielectric properties of tissues and cell membranes. Understanding these fundamental interactions is crucial for predicting how EMF exposure affects living systems.
Finch ED, McLees BD
This technical report examined how radio-frequency radiation affects three important biological molecules: gamma globulin (immune system protein), acetylcholinesterase (nerve function enzyme), and chymotrypsin (digestive enzyme). The research investigated whether RF exposure could alter these critical proteins that regulate immune response, nervous system function, and protein digestion.
Unknown authors
This technical report examined the characteristics and radiation patterns of low and medium power television broadcast antennas operating across VHF, UHF, and SHF frequency bands. The research focused on understanding how these broadcast systems emit radiofrequency energy into surrounding environments. This matters because TV broadcast towers are major sources of RF exposure in communities, often operating 24/7 at power levels far exceeding typical consumer devices.
Edwin Hendler, James D. Hardy, Dorothy Murgatroyd
Researchers studied how microwave and infrared radiation heat human skin and produce temperature sensations. The study examined the body's ability to detect thermal changes from electromagnetic energy exposure. This research was funded by military agencies interested in understanding how radiation affects human temperature perception.
Unknown authors
This technical report from LeBlanc and Royle Communications Towers Limited appears to be a company brochure detailing tower installation procedures and components for RF communications infrastructure. While specific findings aren't available, the document likely covers technical specifications for towers that emit radiofrequency radiation in communities nationwide. Such infrastructure documentation helps understand the sources of RF exposure in our environment.
Ronald W. P. King
This technical study analyzed how to design electric-field measurement probes using crossed antennas to minimize interference from attached cables. Researchers developed mathematical models to optimize probe design for accurate electromagnetic field measurements. The work focuses on improving measurement equipment rather than health effects.
Unknown authors
This technical report examined electrical shock hazards from both AC and DC circuits, focusing on safe current limits and protective measures. The research analyzed how different electrical conditions create shock risks, particularly around power line infrastructure. This type of safety analysis helps establish protective standards for electrical workers and the general public.
Unknown authors
This appears to be a program announcement for a conference or research initiative related to electromagnetic field studies. Without access to the full document, the specific research focus and findings cannot be determined. Such announcements typically outline research priorities, funding opportunities, or collaborative frameworks in the EMF research field.
Unknown authors
This technical report examines the electromagnetic spectrum, focusing on frequency ranges, microwave and radio frequency radiation, and field strength measurements. The document appears to provide technical specifications and measurement standards for various EMF sources across different frequency bands. This type of technical documentation helps establish baseline understanding of electromagnetic field characteristics and measurement protocols.
M. Hietanen, K. Kalliomäki, P-L. Kalliomäki, P. Lindfors
Finnish researchers measured electromagnetic field emissions from 35 industrial plastic welding machines operating at 27 MHz with power outputs up to 35 kW. They found that 70% of these radiofrequency heaters exceeded common international safety standards for electric field strength, and 80% exceeded Finland's proposed stricter standards. This study reveals significant workplace EMF exposures from industrial heating equipment that often go unmeasured.
Clinton Cox, William E. Murray, Jr., Edward P. Foley, Jr.
NIOSH researchers measured radiofrequency radiation exposure levels among 82 workers operating RF dielectric heat sealers across 13 facilities. They found that 84% of operators were exposed to electric field levels above NIOSH's proposed safety standard, with some exposures exceeding the limit by more than three times. This workplace study reveals significant occupational RF overexposure in an industrial setting most people never consider.
Wilhelm Kraany-Ergen
This research by Kransy-Ergen examined spontaneous rotating electromagnetic fields within very short wave frequencies and their effects on electrical alternating fields, colloids, and biological substances. The study focused on understanding how these rotating field patterns behave and interact with various materials including biological matter. This early work contributed to our understanding of complex electromagnetic field interactions that remain relevant to modern EMF health research.
H. C. Gloz
This technical report examined how ultrashort wave radiofrequency radiation affects fluid production and blood flow in the human head. The research documented increased fluid pressure, blood vessel dilation, and hyperemia (increased blood flow) in brain and retinal vessels during RF exposure. This early research provides evidence that RF radiation can cause measurable physiological changes in the vascular system of the head.
I.A. Marriott, M.A. Stuchly
This comprehensive review examined health effects attributed to video display unit (VDU) use, analyzing physical factors like radiation emissions, ergonomics, and vision impacts. The study found that well-documented problems like eye strain and musculoskeletal issues can be controlled through proper workstation design, while many other claimed health effects were either nonexistent or unrelated to VDUs specifically.
Unknown authors
This technical report examines electromagnetic field measurement techniques across multiple frequency ranges, including microwave and radio frequency bands. The research focuses on developing standardized methods for accurately measuring EMF exposure levels from various sources. Such measurement protocols are essential for establishing exposure limits and evaluating health risks from everyday EMF sources.
Unknown authors
This technical report describes the development of PACE ALERT, a warning device designed to protect pacemaker patients from potentially dangerous microwave radiation exposure. The device aims to detect electromagnetic interference that could disrupt pacemaker function and alert patients before harmful exposure occurs. This represents an important safety innovation for the growing population of cardiac device recipients.
Herman Schwan, Kam Li
This research by Schwan examined how various materials respond to electromagnetic radiation at ultrahigh frequencies, measuring their dielectric properties and permittivity. The study focused on understanding how different substances interact with high-frequency electromagnetic fields. This type of foundational research helps scientists understand how RF energy behaves when it encounters biological tissues and other materials.
Leo Birenbaum et al.
This study by Birenbaum examined microwave radiation effects on rabbit eyes, specifically investigating lens opacities and cataract formation. The research explored how different microwave frequencies impact eye tissue, contributing to our understanding of EMF-induced ocular damage. This work helped establish that microwave radiation can cause measurable changes in eye lens structure.
not clearly visible
Researchers exposed dogs to UHF (ultra-high frequency) electric fields and measured how well their stomachs and intestines absorbed nutrients like amino acids. The study found that UHF exposure increased the absorption of amino acids in both the stomach and intestines compared to control conditions. This suggests that radiofrequency radiation can alter normal digestive processes in mammals.
Arthur Holly Compton
This early research by Arthur Holly Compton examined the physical and chemical effects of various types of electrical radiations, including X-rays, ultraviolet light, and radio waves on biological systems. The study represents pioneering work in what would later become the field of electromagnetic field health research. While specific findings aren't available, this work helped establish the scientific foundation for understanding how different forms of electromagnetic radiation interact with living tissue.
Russell L. Carpenter
This technical report by Carpenter documented case studies of people accidentally exposed to microwave radiation, focusing on eye damage including cataracts. The research examined radar personnel and others who experienced unintended microwave exposure, providing early evidence of biological effects from this technology.
James M. Wyckoff
The National Bureau of Standards reviewed the state of radiation measurement capabilities across both ionizing and non-ionizing sources including X-rays, electromagnetic fields, lasers, and ultrasound. The study emphasized the critical need for accurate, stable measurement standards to ensure safety regulations for radiation exposure in industry, medicine, and consumer products.
Stephen F. Cleary
This scientific review by Cleary examined the major challenges researchers face when studying how microwave and radiofrequency radiation affects living organisms. The analysis highlighted critical problems in measuring radiation doses inside the body, understanding molecular-level effects at low intensities, and accounting for temperature variations that could influence biological responses.