Some Effects of Microwaves on Certain Insects which Infest Wheat and Flour
Vernon H. Baker, Dennis E. Wiant, Oscar Taboada · 1956
1956 research showed 12.25 cm microwaves affected grain insects, using frequencies similar to today's WiFi and microwave ovens.
Plain English Summary
This 1956 Michigan State University study examined how 12.25 cm microwaves affected granary weevils and flour beetles that commonly infest stored grain. The research was conducted in partnership with Raytheon Manufacturing Company as part of broader investigations into how electromagnetic radiation affects biological tissues. This represents some of the earliest controlled research into microwave effects on living organisms.
Why This Matters
This study holds remarkable historical significance as one of the earliest controlled investigations into microwave effects on living organisms, conducted just over a decade after radar technology emerged from World War II. The collaboration between Michigan State University and Raytheon Manufacturing Company reflects the military-industrial complex's early interest in understanding biological effects of electromagnetic radiation. What makes this research particularly relevant today is the 12.25 cm wavelength studied, which corresponds to approximately 2.45 GHz - the same frequency used in modern microwave ovens and overlapping with WiFi and Bluetooth frequencies. The fact that researchers in 1956 were already documenting biological effects from microwave exposure on insects suggests these interactions were observable even with the relatively primitive equipment of that era. The reality is that if microwaves could affect the physiology of insects at levels that were detectable seven decades ago, we should be asking much harder questions about what these same frequencies might be doing to human biology today.
Exposure Information
Specific exposure levels were not quantified in this study.
Show BibTeX
@article{some_effects_of_microwaves_on_certain_insects_which_infest_wheat_and_flour_g6800,
author = {Vernon H. Baker and Dennis E. Wiant and Oscar Taboada},
title = {Some Effects of Microwaves on Certain Insects which Infest Wheat and Flour},
year = {1956},
}