Soviet Experiments - RF/MW radiation on animals.

These studies, conducted in the Soviet Union and Eastern Europe, revealed a spectrum of biological effects on living organisms that extend beyond the ordinary understanding of radiation hazards. By exposing laboratory animals to RF/MW radiation, researchers documented a range of alterations in physiological and neurological functions, shedding light on the complex interplay between electromagnetic fields and biological systems.

One notable study by L. K. Yereshova and YU. D. Dumanski explored the impact of continuous wave RF/MW radiation on rabbits and white male rats. Utilizing a 2.50 GHz RF/MW source, these animals were subjected to daily irradiation for 8 hours over a span of 3 to 4 months. Power density levels varied between 1, 5, and 10 µW/cm². The results were revealing: exposure to higher power densities significantly altered the electrical activity of the cerebral cortex.

Notably, the animals exhibited disturbances in their conditioned reflex responses, suggesting that RF/MW radiation could perturb the higher functioning centers of the central nervous system (CNS). This disruption in neural activity raises questions about the long-term implications of such exposure on cognitive and behavioral functions.

Further advancing the understanding of RF/MW radiation's effects, V. R. Faytel'berg-Blank and G. M. P. Prevalov conducted an experiment focusing on neuronal activity in chinchilla rabbits. This study utilized a 460 MHz RF/MW source at power densities of 2 and 5 mW/cm², with irradiation confined to the heads of the rabbits.

The exposure lasted for only 10 minutes, yet the results were profound. At the lower power density of 2 mW/cm², an increase in neuronal activity was observed, accompanied by an electroencephalogram (EEG) activation reaction. Conversely, at the higher power density level of 5 mW/cm², neuronal activity decreased. These findings underscore the sensitivity of neuronal responses to RF/MW radiation and suggest that the effects are not linear but rather depend on the intensity of the radiation.

These experiments contribute to a growing body of evidence suggesting that RF/MW radiation may have significant biological impacts, particularly on the nervous system. The perturbations observed in the studies highlight potential risks associated with prolonged or high-intensity exposure to RF/MW radiation.

As research continues to unravel the complexities of these interactions, it becomes increasingly clear that understanding the full spectrum of RF/MW radiation effects is crucial for assessing its impact on health and safety.

The Soviet-era research serves as a historical cornerstone in the exploration of RF/MW radiation's biological effects, offering a glimpse into the early scientific inquiries into this phenomenon.

These studies not only provide insight into the potential risks but also set the stage for future research aimed at uncovering the broader implications of RF/MW exposure. As we continue to delve into the intricacies of electromagnetic fields and their influence on living organisms, the legacy of these pioneering experiments remains a vital part of the scientific dialogue surrounding radiation and health.

Information was sourced from Radiofrequency / Microwave Radiation Biological Effects. Defence Technical Information Center. Approved for public release.