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'73 Report Cites Biological Effects In Radio Project

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George C. Wilson · 1975

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Military documented 73 biological effects from Navy ELF system in 1975, early evidence of electromagnetic health impacts.

Plain English Summary

Summary written for general audiences

This 1975 report documented 73 instances of biological effects from the Navy's Sanguine extremely low frequency (ELF) communication system. The report highlighted biological responses to ELF radiation from this military communication project, marking an early recognition of ELF electromagnetic effects on living systems.

Why This Matters

This 1975 report represents a pivotal moment in EMF health research - military documentation of 73 biological effects from the Navy's Sanguine ELF communication system. The significance lies not just in the findings, but in the source: the military itself acknowledging biological responses to ELF radiation. This wasn't industry-funded research or independent advocacy - it was internal military documentation of real-world effects from an operational system.

What makes this particularly relevant today is that ELF frequencies are everywhere in our electrical infrastructure - from power lines to household wiring. The reality is that if military ELF systems produced 73 documented biological effects in 1975, we should be asking serious questions about our constant exposure to similar frequencies from the electrical grid that powers our daily lives.

Exposure Information

A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 3 kHz to 30 kHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 3 kHz to 30 kHzPower lines50/60 HzCell phones~1 GHzWiFi2.4 GHz5G mm28 GHzLogarithmic scale

Specific exposure levels were not quantified in this study.

Study Details

To assess the biomedical and ecological effects of extremely low frequency (ELF) radiation from the Sanguine communication system.

The report is based on results from Navy-sponsored experiments conducted as part of an assessment by...

The most significant finding from monitoring eight people who worked near the Sanguine test site in ...

The panel found adequate evidence that the biological effects of a Sanguine-type system would be considerable. However, there is a real question about whether the Sanguine radiation was the cause of such changes as stress indicators increasing in the bloodstream.

Cite This Study
George C. Wilson (1975). '73 Report Cites Biological Effects In Radio Project.
Show BibTeX
@article{_73_report_cites_biological_effects_in_radio_project_g5744,
  author = {George C. Wilson},
  title = {'73 Report Cites Biological Effects In Radio Project},
  year = {1975},
  
  
}
No DOI on file for this study.

Quick Questions About This Study

Sanguine was a military extremely low frequency communication system designed to communicate with submarines. The system operated at very low frequencies and was powerful enough to penetrate ocean depths for naval communications.
The report cited 73 instances of biological effects from the Sanguine ELF system. This represented a significant collection of documented biological responses to extremely low frequency electromagnetic radiation from military sources.
Military reports carry particular weight because they represent internal acknowledgment of effects, not external advocacy. When the military documents biological effects from their own systems, it provides credible evidence of electromagnetic field impacts.
Both Sanguine and household electrical systems operate in the extremely low frequency range. While power systems use 50-60 Hz and Sanguine used different frequencies, both fall within the ELF spectrum that can interact with biological systems.
If military ELF systems produced 73 documented biological effects in 1975, it raises important questions about our constant exposure to similar frequencies from electrical infrastructure, power lines, and household wiring systems.