8,700 Studies Reviewed. 87.0% Found Biological Effects. The Evidence is Clear.
Shield Your Body
Whole Body / General

Absorption of Microwaves by Microorganisms

Bioeffects Seen

S. J. Webb, A. D. Booth · 1969

Share:

DNA absorbs microwave radiation more readily than RNA, directly affecting cellular biological processes.

Plain English Summary

Summary written for general audiences

This 1969 study measured how microorganisms and their genetic material absorb microwave radiation at different frequencies. Researchers found that DNA absorbed significantly more microwave energy than RNA, and that this absorption directly affected biological processes in cells. The findings demonstrated that cellular components have varying sensitivities to microwave frequencies.

Why This Matters

This pioneering research from 1969 established a fundamental principle that remains relevant today: our cellular machinery absorbs microwave radiation in frequency-specific patterns, with our genetic material being particularly susceptible. What makes this study significant is that it demonstrated biological effects at the molecular level, showing that DNA's higher absorption rate compared to RNA isn't just a physics curiosity but translates into measurable biological consequences. The reality is that the microwave frequencies studied here overlap with those used in modern wireless technologies, from Wi-Fi routers to cell phones. While our devices operate at much lower power levels than what was likely used in this laboratory study, the basic physics of absorption hasn't changed. Your DNA still absorbs microwave energy preferentially, and that absorption still affects cellular processes, just as Webb documented over 50 years ago.

Exposure Information

Specific exposure levels were not quantified in this study.

Cite This Study
S. J. Webb, A. D. Booth (1969). Absorption of Microwaves by Microorganisms.
Show BibTeX
@article{absorption_of_microwaves_by_microorganisms_g5717,
  author = {S. J. Webb and A. D. Booth},
  title = {Absorption of Microwaves by Microorganisms},
  year = {1969},
  
  
}

Quick Questions About This Study

DNA's double-helix structure and larger molecular size create more opportunities for microwave energy absorption compared to RNA's smaller, single-strand structure. This structural difference makes DNA a more efficient microwave absorber.
The study found that cellular biological processes were directly impacted when DNA and RNA absorbed microwave energy, though specific processes weren't detailed. The absorption appeared to interfere with normal cellular functions.
Scientists prepared cell samples and their genetic components separately, then measured absorption at various microwave frequencies using specialized equipment to create absorption spectra showing how much energy was absorbed at each frequency.
Yes, many current wireless technologies operate in microwave frequency ranges similar to those studied. Wi-Fi, Bluetooth, and cell phones all use microwave radiation, though typically at much lower power levels.
This early research established that genetic material preferentially absorbs microwave energy and that this absorption affects biological processes, providing foundational evidence for understanding how modern wireless radiation might interact with living cells.