This section presents some of the behavioral choices that determine our exposure to the electromagnetic fields. Choices made by ourselves or by others, both affect the physical electromegnetic environment we live and work in.
Electromagnetic fields are classified as a physical risk factor. These are generated by technical systems, the configuration of which determines the field output. Hence, technical means can also help us in reducing the exposure to these fields..
Precautionary exposure assessment levels for power frequencies (50/60 Hz) and mobile phone frequencies (700-3000 MHz); EMF risk assessment matrix; list of priority locations.
Many people who would like to live in a low EMF environment have turned to me for help. Here are some tips, what to look out for, when looking for your new home.
Electromagnetic fields is a common term for a complex physical risk factor. EMFs can be characterized in many ways. Here’s basic knowledge that helps you to understand the nature and most important aspects of EMFs.
Here you may find answers to a list of frequent questions regarding electromagnetic fields’ and safety.
This website reflects the scientific works and ideas of Dr. Koppel. He has done more than ten years of scientific research in risk management of EMFs. This includes exposure measurements, development of technical solutions for mitigation and also experiments on health effects.
Ungrounded power adapter + Laptop on a lap -> User’s body becomes a source of power frequency electric field Look at the photo above. It seems like a standard scene at any tech conference or Read more…
Electromagnetic fields (EMFs) are all around us, generated by both natural and human-made sources. Understanding the different types of EMFs can help us better appreciate their roles and impacts on us. 1. Static Magnetic Fields Read more…
Starlink satellite internet is different from cell phone mobile data in several ways. Starlink “Base station” is much further away As with any other satellite communications, the sattelites are far away , typically at distance Read more…
In Earth’s magnetic field, if an iron construction element is magnetized, the nature of the magnetic field it generates will be influenced by the alignment of its magnetic domains with the Earth’s magnetic field. Iron Read more…
Power frequency electric fields Electric fields (EF) are a physical risk factor that are present everywhere where electricity is used. Power frequency electric fields are created when there is a fluctuation in voltage. The power Read more…
Nowadays dirty electricity is everywhere in the electrical network and in electrical equipment. It can be measured in two ways: 1) as a current moving in electrical wires and 2) as an electromagnetic field in Read more…