Magnetite biomineralization in the human brain
Authors not listed · 1992
Human brains contain millions of magnetic crystals that could make us naturally sensitive to electromagnetic fields.
Plain English Summary
Scientists discovered magnetite crystals naturally occurring in human brain tissue for the first time, finding millions of these magnetic particles per gram in various brain regions. The crystals resemble those found in magnetotactic bacteria and fish, suggesting biological formation. This discovery may explain how low-frequency magnetic fields could potentially affect brain function.
Why This Matters
This groundbreaking discovery fundamentally changes our understanding of how electromagnetic fields might interact with the human brain. The presence of millions of magnetite crystals per gram of brain tissue provides a plausible biological mechanism for EMF effects that the wireless industry has long claimed don't exist. Put simply, these naturally occurring magnetic particles could act like tiny antennas, making our brains inherently sensitive to external magnetic fields.
What this means for you is that the brain isn't the electromagnetically inert organ that regulators assume when setting safety standards. The reality is that everyday EMF sources - from power lines to wireless devices - operate at frequencies that could potentially interact with these biological magnets. While more research is needed to understand the full implications, this study provides compelling evidence that our brains are far more electromagnetically sensitive than previously recognized.
Exposure Information
Specific exposure levels were not quantified in this study.
Show BibTeX
@article{magnetite_biomineralization_in_the_human_brain_ce2274,
author = {Unknown},
title = {Magnetite biomineralization in the human brain},
year = {1992},
doi = {10.1073/PNAS.89.16.7683},
}