Bipolar DC Transmission Research Above ± 600 kV at Project UHV
L. E. Zaffanella, M. G. Comber, K. J. Lloyd · 1980
Of 2,429 studies examining whole body / general, 93% found measurable biological effects from EMF exposure.
Research found effects on whole body / general at exposures as low as:
When 95% of nearly 3,800 peer-reviewed studies document biological effects from electromagnetic field (EMF) exposure, we're looking at a weight of evidence that demands attention. This isn't fringe science or industry speculation-it's the consistent finding across independent research examining how radiofrequency radiation, extremely low frequency fields, and other non-ionizing EMF sources interact with human physiology. The question isn't whether effects occur, but which ones matter most to you and your family. The documented effects span multiple biological systems.
That's what the evidence shows across the 3,798 studies in our whole body research collection: 3,591 of them identified biological changes in response to electromagnetic field exposure.
Research on chicken embryos exposed to both ELF and RF radiation demonstrated 27% less protective protein production after repeated exposures, indicating compromised cellular defense mechanisms.
Source: BioInitiative Working Group. BioInitiative Report: A Rationale for Biologically-based Public Exposure Standards for Electromagnetic Radiation. Edited by Cindy Sage and David O. Carpenter, BioInitiative, 2012, updated 2020. www.bioinitiative.org
Showing 2,816 studies
L. E. Zaffanella, M. G. Comber, K. J. Lloyd · 1980
Duc Dung Nguyen, Maurice Chivé, Yves Leroy, Eugène Constant · 1980
Researchers presented new methods combining microwave heating and radiometry at the same frequency range. Two processes were tested: an alternate process with periodic temperature measurements and a sampling process with pulsed power.
Paul S. Ruggera · 1980
Howard E. Clark · 1980
Unknown authors · 1980
The proposed standard covers microwave diathermy products operating from 890 MHz to 22.125 GHz. Current equipment shows excessive stray radiation and minimal energy deposition in target tissues. The standard would apply to cancer therapy devices with possible variances.
Harold J. Cook et al. · 1980
The authors review how two factors, possible medical use of microwaves for diathermy and uncertainty about radar hazards, shaped early biological effects research. Hazard reports in the late 1940s and early 1950s led to near abandonment of medical diathermy research while military and industrial concern grew. This culminated in the Tri-Service program, a massive research effort from 1957 to 1960.
Paolo Bernardi, Guglielmo D'Ambrosio · 1980
Melvin A. Astrahan, F. W. George III · 1980
The authors present a temperature regulating circuit for experimental localized current field hyperthermia systems using general purpose components. The circuit uses a variable attenuator with a field effect transistor controlled by thermistor feedback to modulate radiofrequency power. The design was tested in both animal studies and patient treatment with excellent results.
David L. Conover et al. · 1980
Angelo Vassallo · 1980
Duc Dang NGUYEN, Maurice CHIVE, Yves LEROY · 1980
Duc Dung NGUYEN et al. · 1980
Michèle ROBILLARD et al. · 1980
M. Gautherie et al. · 1980
Unknown authors · 1980
The report states what is known, uncertain, and unknown about the Solar Power Satellite concept of collecting solar energy in space and delivering it to Earth for baseload electricity. The Concept Development and Evaluation Program aimed to develop an initial understanding of the technical feasibility, economic practicality, and social and environmental acceptability of the SPS concept by the end of 1980. A reference system was defined using a 2.45 GHz microwave beam with a power density of 23 mW/cm2 at the center and 0.1 mW/cm2 at the exclusion zone fence line.
Unknown authors · 1980
Electronic mail systems use packets that contain address, routing, security, and error-recovery information determined by protocol. Xerox's Project Alto integrates keyboards, screens, storage, and printers into a wideband network and is used by the National Bureau of Standards and the Swedish government. Western Digital's 2501 chip formats messages to HDLC protocol and transmits at 80 pages per second (1 Mbit/sec) with a price around $200. Data General's Dasher terminals connect via dial-up to a support center for fault diagnosis, and their industrial computers have self-checks that light indicators on faulty circuit cards.
Lawrence E. Larsen, John H. Jacobi · 1980
T. S. Tenforde · 1980
H.F. Huang, R.A. Yates · 1980
Researchers used a platen-electrode dielectric dryer at 85 MHz and 8.5 kW to prepuff extruded fungal mycelial fibers, then finish-dried the chunks in a 60°C hot-air oven for 16 hours. The extrudate shrank about 20% in length during radio-frequency heating with little further shrinkage during finish drying. Rehydration improved as initial free interstitial water was removed, with samples prepuffed to below 70% moisture rewetting well and softness increasing as moisture decreased. The method was found viable over frequencies from 27 MHz to 2450 MHz, with resilience and hydration controlled by the prepuffing termination moisture level.
BLAKE S. WILSON et al. · 1980
M.A. Stuchly, M.H. Repacholi, D. Lecuyer, R. Mann · 1980
Howard Bassen · 1980
Jill Jones · 1980
S. Washisu, I. Fukai · 1980
Toner particles melt and adhere to warmed portions of a bakelite plate while unheated particles can be removed by tapping. Partially melted toner corresponded to approximately 72°C and completely melted toner to 120°C temperature rise. Toner removed from the test plate could be reused making the method low cost compared to liquid media.
Howard I. Bassen · 1980
For a comprehensive exploration of EMF health effects including whole body / general, along with practical protection strategies, explore these books by R Blank and Dr. Martin Blank.