I'm sure EMF is all around us and that every day people are being exposed to it. Maybe you're on a mobile phone on the bus or your daily commute and have the tinnitus that accompanies it.
There has been an immense amount of interest in the subject of EMF testing and mitigation. The main thrust of the study is to prove the adverse effects EMFs have on people and how they can be minimized.
The concept of EMF testing and mitigation is not as complicated as it seems. This is because the presence of electromagnetic fields or EMRs has been going on for centuries.