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REPORT OF PRELIMINARY MEASUREMENTS OF ELECTROMAGNETIC RADIATION FIELDS NEAR MICROWAVE OVENS

Bioeffects Seen

D.L. Solem, D.G. Remark, R.L. Moore, R.E. Crawford, H.J.L. Rechen · 1968

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This 1968 government study pioneered microwave oven safety research, establishing radiation measurement protocols still used today.

Plain English Summary

Summary written for general audiences

This 1968 government report documented preliminary measurements of electromagnetic radiation leaking from microwave ovens, representing some of the earliest official investigation into microwave exposure from consumer appliances. The study measured radiation fields near operating microwave ovens to assess potential human exposure levels. This research helped establish early safety protocols for microwave oven manufacturing and household use.

Why This Matters

This 1968 government investigation represents a pivotal moment in EMF safety research - the first official recognition that microwave ovens could expose people to electromagnetic radiation. The timing is significant: microwave ovens were just entering American homes, and nobody yet understood the health implications of microwave leakage. The science demonstrates that even in 1968, government researchers recognized the need to measure and document microwave exposure from household appliances.

What this means for you today is profound. Modern microwave ovens still leak radiation - current safety standards allow up to 5 milliwatts per square centimeter at 2 inches from the oven door. Put simply, this 55-year-old report established the foundation for microwave safety standards we still use today, yet our understanding of biological effects has evolved dramatically since then. The reality is that what seemed 'safe' in 1968 deserves fresh scrutiny given current research on microwave biological effects.

Exposure Information

Specific exposure levels were not quantified in this study.

Cite This Study
D.L. Solem, D.G. Remark, R.L. Moore, R.E. Crawford, H.J.L. Rechen (1968). REPORT OF PRELIMINARY MEASUREMENTS OF ELECTROMAGNETIC RADIATION FIELDS NEAR MICROWAVE OVENS.
Show BibTeX
@article{report_of_preliminary_measurements_of_electromagnetic_radiation_fields_near_micr_g6813,
  author = {D.L. Solem and D.G. Remark and R.L. Moore and R.E. Crawford and H.J.L. Rechen},
  title = {REPORT OF PRELIMINARY MEASUREMENTS OF ELECTROMAGNETIC RADIATION FIELDS NEAR MICROWAVE OVENS},
  year = {1968},
  
  
}

Quick Questions About This Study

Microwave ovens were new consumer appliances in the late 1960s, and government researchers needed to understand potential radiation exposure from these devices. This represented the first systematic investigation into microwave leakage from household appliances.
This was among the first official government reports documenting electromagnetic radiation exposure from consumer electronics. It established the precedent for measuring and regulating microwave emissions from household appliances before widespread adoption.
The basic measurement techniques developed in this 1968 study still form the foundation of current microwave oven safety testing. However, our understanding of biological effects from microwave radiation has expanded significantly since then.
The report established preliminary field measurement techniques for detecting microwave radiation leakage around operating ovens. These early protocols helped develop the standardized testing methods used to certify microwave oven safety today.
Yes, this preliminary investigation helped establish the scientific foundation for microwave oven safety standards. Current FDA regulations limiting microwave leakage to 5 milliwatts per square centimeter trace back to early studies like this one.