Performances, functioning principle, and problems induced by the use, of a commercial device devoted to the reduction of the exposure to the electromagnetic radiation of a mobile phone

Abstract : The mobile phone is one of the main sources of exposure to radiofrequency electromagnetic radiation. A lot of small setups are proposed to reduce this exposure: the limiting exposure patch (LEP). This study concerns one of these devices, for which the manufacturer indicates the value of the reduction factor on the electromagnetic exposure for several models of mobile phones, and on which a study confirms, at least partially, this reduction.