Understanding EMF
EMF stands for electromagnetic field. EMFs are associated with electrical systems, electronic equipment and wireless technologies. Electromagnetic radiation refers to energy that travels through space as electromagnetic waves.
Everyday Sources Of EMF
Average radiation contribution by everyday devices:
What Shapes Your Electromagnetic Environment
EMF levels can vary depending on the source, distance, frequency, equipment, building construction, and surrounding environment. That is why measurement matters. It gives us a clearer understanding of the electromagnetic environment at specific locations.
Measurement Brings Clarity
We use appropriate instruments and methods to measure relevant electromagnetic fields. These measurements help us understand the environment and identify relevant sources. A measurement describes the electromagnetic environment; it is not, by itself, a diagnosis of a health condition.
EMF & EMR
EMF is the broader term for electromagnetic fields, while EMR commonly refers to electromagnetic radiation. We use the terminology appropriate to the specific source, measurement, and technical context.