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Review of information on hazards to personnel from high-frequency electromagnetic radiation

Bioeffects Seen

Healer J, Pollack H · 1967

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Government scientists were documenting EMF biological effects and safety concerns decades before widespread wireless technology adoption.

Plain English Summary

Summary written for general audiences

This 1967 government review examined both foreign and domestic scientific literature on biological effects of electromagnetic radiation to establish safety criteria. The researchers focused primarily on high-frequency radiation (3-30 MHz) and frequencies below 300 MHz, evaluating existing studies for potential health hazards to personnel. This early comprehensive review helped establish the foundation for understanding EMF health effects during the Cold War era.

Why This Matters

This 1967 review represents a pivotal moment in EMF health research - government scientists were already concerned enough about electromagnetic radiation to conduct comprehensive literature reviews for safety standards. What's particularly significant is the timing: this was decades before cell phones, WiFi, and 5G, yet researchers were already documenting biological effects from radio frequencies. The focus on frequencies below 300 MHz is especially relevant today, as many modern wireless devices operate in similar ranges. The fact that both foreign and domestic literature showed concerning effects suggests the biological impacts of EMF were becoming internationally recognized by the scientific community, even in the 1960s. This early government acknowledgment of EMF health risks stands in stark contrast to today's regulatory dismissal of similar evidence.

Exposure Information

Specific exposure levels were not quantified in this study.

Cite This Study
Healer J, Pollack H (1967). Review of information on hazards to personnel from high-frequency electromagnetic radiation.
Show BibTeX
@article{review_of_information_on_hazards_to_personnel_from_high_frequency_electromagneti_g6370,
  author = {Healer J and Pollack H},
  title = {Review of information on hazards to personnel from high-frequency electromagnetic radiation},
  year = {1967},
  
  
}

Quick Questions About This Study

The review emphasized high-frequency radiation from 3-30 MHz and frequencies below 300 MHz. These ranges overlap with many modern wireless technologies including AM radio, shortwave radio, and some industrial heating applications that people encounter today.
Researchers were examining biological effects of electromagnetic radiation to establish safety criteria for personnel exposure. This suggests government awareness of potential health hazards from EMF exposure existed decades before widespread consumer wireless technology adoption.
This review represents early government recognition of EMF biological effects, occurring decades before cell phones and WiFi. It demonstrates that concerns about electromagnetic radiation health impacts have scientific precedent dating back over 50 years.
Yes, the review specifically examined both foreign and domestic literature, indicating international scientific interest in EMF biological effects. This suggests global awareness of potential electromagnetic radiation hazards existed in the scientific community by 1967.
The reviewed frequencies (3-30 MHz and below 300 MHz) overlap with modern AM radio, shortwave communications, and some industrial applications. This historical concern about similar frequencies adds context to current debates about wireless technology safety.