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DEVELOPMENT OF MAGNETIC NEAR-FIELD PROBES

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Frank M. Greene · 1975

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Accurate magnetic field measurement requires specialized probes, foundational research that enables modern EMF health studies.

Plain English Summary

Summary written for general audiences

This 1975 technical report by Frank M. Greene focused on developing specialized probes to measure magnetic near-fields around electromagnetic sources. The research addressed fundamental measurement challenges in electromagnetics, establishing methods for accurately detecting and quantifying magnetic field exposure in close proximity to EMF-generating devices.

Why This Matters

This foundational research represents a critical piece of the EMF measurement puzzle that often gets overlooked. The science demonstrates that accurate magnetic field measurement has been a recognized challenge since the 1970s, when researchers like Greene were developing the very tools we rely on today to assess exposure levels. What this means for you is that the magnetic fields from your household appliances, power lines, and electronic devices require specialized measurement techniques to properly quantify. The reality is that without reliable measurement methods, we cannot establish meaningful exposure standards or conduct credible health research. This technical groundwork laid the foundation for modern EMF assessment, making it possible to distinguish between safe and potentially harmful exposure levels in our daily environment.

Exposure Information

Specific exposure levels were not quantified in this study.

Cite This Study
Frank M. Greene (1975). DEVELOPMENT OF MAGNETIC NEAR-FIELD PROBES.
Show BibTeX
@article{development_of_magnetic_near_field_probes_g4642,
  author = {Frank M. Greene},
  title = {DEVELOPMENT OF MAGNETIC NEAR-FIELD PROBES},
  year = {1975},
  
  
}

Quick Questions About This Study

Magnetic near-field probes are specialized instruments designed to measure magnetic field strength and characteristics in close proximity to electromagnetic sources like power lines, appliances, and electronic devices.
The 1970s marked growing awareness of EMF exposure concerns, making accurate measurement essential for establishing safety standards and conducting meaningful health research on electromagnetic field effects.
Near-field measurements capture magnetic field characteristics very close to the source, where field behavior is more complex and potentially more intense than far-field measurements taken at greater distances.
Early magnetic field measurement faced technical challenges including probe sensitivity, interference from other sources, and accurately capturing the complex behavior of electromagnetic fields near their sources.
This foundational measurement research enabled the accurate EMF exposure assessments used in today's health studies, providing the technical foundation for understanding electromagnetic field effects on human biology.