Safe Gauss Levels: Human Limit & Everyday Exposure

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    Gauss Levels
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SUMMARY

The discussion centers on the safe levels of Gauss exposure for humans, with a consensus that the human limit is 2000 Gauss. Participants highlight the lack of agreement among sources regarding acceptable levels for everyday exposure, noting that many studies, including those by Stick and Hinkelmann, indicate that magnetic fields up to 1 Tesla (10,000 Gauss) do not adversely affect biological tissues. The conversation emphasizes skepticism towards claims of low-energy electromagnetic fields causing biological effects, as the energy required to break hydrogen bonds exceeds that of typical electromagnetic emissions from devices like cell phones.

PREREQUISITES
  • Understanding of electromagnetic fields and their measurement in Gauss.
  • Familiarity with biological processes and the concept of bonding energy.
  • Knowledge of magnetic field sources, including MRI machines and everyday devices.
  • Awareness of scientific studies related to electromagnetic field exposure, particularly those by Stick and Hinkelmann.
NEXT STEPS
  • Research the effects of electromagnetic fields on human health through peer-reviewed studies.
  • Explore the principles of magnetic field measurement using devices like the LakeShore 410 Gaussmeter.
  • Investigate the biological implications of exposure to high magnetic fields, particularly in medical settings.
  • Learn about the mechanisms of electromagnetic interactions at the molecular level, focusing on hydrogen bonds.
USEFUL FOR

Health professionals, researchers in electromagnetic field studies, safety regulators, and anyone concerned about the effects of electromagnetic exposure in everyday life.

gcodyb
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All the articles and books I have read conflict with one another in safe levels of Gauss. I understand the Human limit is 2000 Gauss. Does anyone know what levels of Gauss are acceptable for everyday exposure? As I said, all reports I have read conflict one another.
 
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gcodyb said:
All the articles and books I have read conflict with one another in safe levels of Gauss. I understand the Human limit is 2000 Gauss. Does anyone know what levels of Gauss are acceptable for everyday exposure? As I said, all reports I have read conflict one another.
The reason there is no consensus as to what level of electromagnetic field is safe is because there is really no evidence that em fields are a danger to human health.

Although all biological processes are complex, there is every reason to be very skeptical that low energy em fields cause any biological effects. In order to have a biological effect, an em field, at a very minimum must be able to break a hydrogen bond. Compare the bonding energy of a hydrodgen bond to the energy of a photon radiating from a powerline, for example. The heat energy in a cell, which is essential in order for biological processes to operate, produces much higher energy photons.

AM
 
I have found the same thing, I have not found two sources that say the same thing as far as what is safe. My cell phone puts out 98.2G (using a LakeShore 410 Gaussmeter).
 
Biological studies by Stick and Hinkelmann of the effects of static magnetic fields have found that magnetic fields up to 1 Tesla (10,000 Gauss) have no effect on tissue, blood flow, etc. One Tesla is huge. You only get magnetic fields like that in special medical machines (MRI) or in special laboratories specifically designed to create fields that strong. If you ever find yourself near such things, you are briefed on the potential risks of strong magnetic fields. Although most biological tissue is diamagnetic, the response is so weak that everyday magnetic fields, such as from a cell phone, loud speakers, or fridge magnets are far to weak to have any effect.
 

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