Cell phones, most everyone has one. They have evolved from a large, heavy device that you would carry in a shoulder bag to a small device that can be easily slipped into a pocket. Back then they were just used for calling and not many people had one. But now millions of people would not be able to go a day with out a cell phone. They range from models that just call and text to models that are basically mini computers that can fit in the palm of your hand. People use them for talking to other people, surfing the net, and for entertainment. We use them everyday without giving a second thought to what they might be doing to our bodies. Could we be putting our selves at risk for developing cancer from the radiation that is emitted from cell phones?
Each time you use something that transfers data or some sort of signal from one place to another without a wire connecting the two objects then you have to use a radio wave. That radio wave will be in the form of a non-ionizing type radiation. Non-ionizing radiation is a category of radiation that is responsible for all the radio waves that have an extremely low-frequency level. According to the National Cancer Institute “Exposure to ionizing radiation, such as from radiation therapy, is known to increase the risk of cancer. However, although many studies have examined the potential health effects of non-ionizing radiation from radar, microwave ovens, and other sources, there is currently no consistent evidence that non-ionizing radiation increases cancer risk.” There have been extensive studies done on this very topic of whether or not cell phone use will increase a person's risk of developing cancer. All the studies have not presented any evidence that the use of a cell phone will increase a person's risk of developing cancer. But this is not to say that it is impossible for it to happen. It all depends on a person's usage of their cell phone.
Now that I have you thinking twice about answering your cell phone that is buzzing on the table next to you; I will tell you a little more about how cell phone radiation is measured. All radiation levels are controlled by the Federal Communications Commission (FCC) and the Food and Drug Administration (FDA). They have come up with a “safe level” that all the manufactures can not exceed.
These limits are given in terms of a unit referred to as the Specific Absorption Rate (SAR), which is a measure of the amount of radio frequency energy absorbed by the body when using a mobile phone. The FCC requires cell phone manufacturers to ensure that their phones comply with these objective limits for safe exposure. Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a "safe" phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg). (FCC)
You can find the SAR level of your phone by either looking it up in the information...