6,486 Studies Reviewed. 85.2% of Original Studies Found Biological Effects. The Evidence is Clear.

Biological effects of non-ionizing radiation

Bioeffects Seen

Varma MM, Traboulay FA Jr · 1975

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Exposure Details

Power Density
50 mW/cm²

Exposure Context

This study used 50 mW/cm² for radio frequency:

Building Biology guidelines are practitioner-based limits from real-world assessments. BioInitiative Report recommendations are based on peer-reviewed science. Check Your Exposure to compare your own measurements.

Where This Falls on the Concern Scale

Study Exposure Level in ContextStudy Exposure Level in ContextThis study: 50 mW/cm²Extreme Concern - 1,000 µW/m²FCC Limit - 10M µW/m²Effects observed in the Extreme Concern range (Building Biology)This level is 50 times the FCC limit
A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 1.7 GHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 1.7 GHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale
Cite This Study
Varma MM, Traboulay FA Jr (1975). Biological effects of non-ionizing radiation.
Show BibTeX
@article{biological_effects_of_non_ionizing_radiation_g4643,
  author = {Varma MM and Traboulay FA Jr},
  title = {Biological effects of non-ionizing radiation},
  year = {1975},
  
  
}
No DOI on file for this study.