What is electromagnetic radiation (EMR)? Electromagnetic radiation (EMR) or sometimes called electrosmog or electrostress is generated by most electrical appliances, electrical cables, transformers, hairdryers (read below), electrical shavers, microwaves, mobile masts, cordless telephones, smart meters and mobile phones as well as electric storage radiators (heaters), electric stove ring, microwave ovens and electric blankets. Electromagnetic field … Continue reading ELECTROMAGNETIC RADIATION