Do Cell Phones Cause Health Risks? Radiation's Effects on the Human Body.

many another(prenominal) public agencies, along with the general population, permit heard many reports about how mobile ph unrivaled devices emit beam that is take up by the users body. These startling accounts fork up begun to worry many golosh organizations, and many are disappointed to announce the inconclusive inquiry behind cell phone risk. Numerous companies, including the United States Government, have conducted experiments dealing with the dangers of this type of radiation, and the results of these tests usually come back with inappropriate answers.

Before we begin to analyze how the radiation levels affect the health of homosexual begins, it is important we first discuss the definition and type of radiation associated with telecommunication devices. The radiation emitted by cellular phones is classified as radio frequency or RF (US FDA, 1), and is expressed in a unit called a hertz (HZ), which is equal to one wave per second. More commonly, RF is bank billd by center of its power density, or the power per unit area, expressed in milliwatts per square centimeter (mW/cm^2).

The quality used to measure how much RF energy is actually absorbed by the body is called the Specific Absorption Rate or SAR. It is usually expressed in units of Watts per kilogram (W/kg) or milliwatts per gram (mW/g). Many organizations have run test to determine a condom level for SAR absorption in the human body. The Federal communications Commission or FCC guidelines are derived from two expert organizations called the guinea pig Council on Radiation Protection and Measurements (NCRP) and the Institute of Electrical and Electronics Engineers (IEEE).



These organizations have labeled the SAR value of four watts per kilogram (4W/kg) as a threshold level of exposure at which radiation back harm body tissues (US FDA, 3). The SAR level of 4W/kg was adopted as the U.S. legal limit in 1996...

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