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EMF

Human Bioelectromagnetism: What the Latest Research Says About EMFs and the Body

The human body is an electrical system operating within an increasingly complex electromagnetic environment. A recent 2026 paper highlights that interaction with EMFs is not speculative but physically inevitable. With continuous exposure from wireless networks, household wiring, and electronic devices, the focus shifts from whether EMFs interact with the body to how much and under what conditions. The practical implication is clear: modern exposure is constant, cumulative, and not fully captured by standard measurements, making targeted reduction strategies a rational approach.

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Dirty Electricity

What Are Dirty Electricity Filters?

Dirty electricity, also known as electrical noise or electromagnetic interference (EMI), is a form of electromagnetic pollution found in modern electrical systems. It is caused by interruptions in the normal flow of electricity, often due to electronic devices such as computers, appliances, dimmer switches, and other devices that operate on variable speed or use switched-mode power supplies.

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Stetzer Filter UK
Filters

Graham Stetzer Filter

The Graham Stetzer Filter is a well-tried and tested electrical engineering solution to problems of electromagnetic (EM) pollution. For full details, please see Magda Havas’

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EMF Protection UK
Stetzer Filter

Stetzer Filter

Stetzer Filter   The UK version of the renowned Stetzer Filter is robust, fully tested and EC mark-approved. It has been specially engineered for 230V

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Electrical Pollution
Dirty Electricity

What is dirty electricity?

What is dirty electricity? Dirty electricity is high-frequency voltage transients on the mains supply. Transients are created when current is repeatedly interrupted. These interruptions create

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