8,700 Studies Reviewed. 87.0% Found Biological Effects. The Evidence is Clear.
Shield Your Body
Symptoms & Sensitivity

NOTES ON PREVENTIVE MEDICINE FOR MEDICAL OFFICERS, UNITED STATES NAVY - EFFECTS OF SUPER-HIGH-FREQUENCY RADIO CURRENTS ON HEALTH OF MEN EXPOSED UNDER SERVICE CONDITIONS

Bioeffects Seen

W. H. Bell, D. Ferguson · 1931

Share:

The U.S. Navy's 1931 investigation marked the first official recognition that radio frequency radiation could cause workplace health symptoms.

Plain English Summary

Summary written for general audiences

In 1931, the U.S. Navy investigated health effects after employees at their research lab reported symptoms from exposure to powerful radio equipment. This early military study examined both immediate reactions and long-term biological changes from super-high-frequency radio waves. The investigation marked one of the first official recognitions that radio frequency radiation could cause health problems in workers.

Why This Matters

This 1931 Navy study represents a pivotal moment in EMF health research - the first time a major institution officially acknowledged that radio frequency radiation could harm human health. What makes this particularly significant is that it emerged from real-world workplace exposures, not laboratory experiments. Naval Research Laboratory employees were experiencing actual symptoms from the powerful radio equipment they were testing, forcing the military to take action.

The parallels to today's wireless technology concerns are striking. Just as those Navy workers faced unknown risks from cutting-edge radio technology, we're now surrounded by smartphones, WiFi, and 5G networks operating at similar or higher frequencies. The difference is scale - what once affected a handful of military technicians now affects billions of people daily. The Navy's 1930s investigation into 'super-high-frequency radio currents' foreshadowed the very health debates we're having today about wireless radiation exposure.

Exposure Information

Specific exposure levels were not quantified in this study.

Cite This Study
W. H. Bell, D. Ferguson (1931). NOTES ON PREVENTIVE MEDICINE FOR MEDICAL OFFICERS, UNITED STATES NAVY - EFFECTS OF SUPER-HIGH-FREQUENCY RADIO CURRENTS ON HEALTH OF MEN EXPOSED UNDER SERVICE CONDITIONS.
Show BibTeX
@article{notes_on_preventive_medicine_for_medical_officers_united_states_navy_effects_of__g5789,
  author = {W. H. Bell and D. Ferguson},
  title = {NOTES ON PREVENTIVE MEDICINE FOR MEDICAL OFFICERS, UNITED STATES NAVY - EFFECTS OF SUPER-HIGH-FREQUENCY RADIO CURRENTS ON HEALTH OF MEN EXPOSED UNDER SERVICE CONDITIONS},
  year = {1931},
  
  
}

Quick Questions About This Study

Naval Research Laboratory employees reported subjective symptoms after exposure to powerful radio testing equipment. The Bureau of Medicine and Surgery launched an investigation in July 1930 to determine if these workplace exposures were causing health problems.
The study mentions 'certain subjective symptoms' among exposed employees but doesn't specify the exact symptoms. The investigation examined immediate reactions, chemical changes, and potential degenerative biological processes from radio frequency exposure.
This was one of the first official government investigations into radio frequency health effects, triggered by real workplace symptoms rather than theoretical concerns. It established a precedent for taking EMF health effects seriously in occupational settings.
The study examined 'super-high-frequency radio currents' from powerful military equipment. While specific frequencies aren't listed, these early radio systems operated in similar frequency ranges to today's cell phones, WiFi, and other wireless technologies.
The study examined multiple exposure scenarios including moderate and extreme exposures, immediate physiological reactions, chemical changes, degenerative processes, animal experiments, and safety protocols. This comprehensive approach set standards for future EMF research.