Broadcast radiation: how safe is safe?
Richard A. Tell · 1972
This 1972 review highlighted dangerous gaps in RF safety knowledge that persist today across international guidelines.
Plain English Summary
This 1972 review examined the safety standards for broadcast radiation exposure, highlighting significant differences between U.S. and Soviet safety guidelines. The study called for more intensive research to better define what levels of RF radiation pose biological hazards to humans.
Why This Matters
This early review from 1972 represents a pivotal moment in EMF safety research, when scientists first recognized the urgent need to establish science-based exposure limits for broadcast radiation. The fact that U.S. and Soviet guidelines differed so dramatically underscored how little we actually knew about safe exposure levels. What makes this study particularly relevant today is how it foreshadowed our current regulatory challenges. Fifty years later, we still see dramatic differences in safety standards between countries - with some nations setting limits 100 times stricter than others. The call for 'intensified research to define biologically hazardous situations' remains as urgent today as it was in 1972, especially as we deploy 5G and other new wireless technologies without adequate long-term safety data.
Figures from the Original Paper
Diagrams extracted from the original research document.
Exposure Information
Specific exposure levels were not quantified in this study.
Show BibTeX
@article{broadcast_radiation_how_safe_is_safe__g5620,
author = {Richard A. Tell},
title = {Broadcast radiation: how safe is safe?},
year = {1972},
}