Modern life and science and technology development, the mobile phone is almost hand a, fast-paced way, let us every day and cell phone with a "close contact", electromagnetic radiation is quietly in virtually hurt our bodies, for this, experts remind people, get rid of the bad habit of seven call: 1, private phone "hide in the corner silently say" involving illicit is close to the content of the phone, many people like to hide in the corner of the building to answer. And usually, in the corner of the building with poor signal coverage, and therefore to a certain extent the radiated power allows the increase. Based on the same way, in the small and closed environment,new era hats also should be wary of the cell phones. 2, dial the phone the phone to close to the mobile phone dial telephone and the ear not connected, radiation would obviously strengthened, this time should keep the cell phone away from the head, the interval of about five seconds after the phone call. 3, the phone to hang in the neck or the waist of the mobile phone radiation range is a mobile phone as the center of the ring to take, cell phone and the distance between the human body to the extent of the radiation absorbed by human body. So, people and the cell phone needs to maintain "the beauty of the distance". Have medical experts point out that, heart function is not complete, arrhythmia people especially not the phone to hang on my chest. Mobile phone if often human waist or the abdomen, may affect fertility function. Relatively healthy and safe method, is the phone on carry-on bag, and as far as possible on the outer package to ensure good signal coverage. 4, cell phone signal weaker, ear the near post when cell phone signal becomes weak, many people instinctively will try to close to the ear mobile phone. But according to the work principle of mobile phones, where the signal is weak, the phone will automatically raise the launch of electromagnetic wave power, making the radiation intensity increased. At this time the ears close to, the head of the radiation by will increase exponentially. 5, "a ear" pot "mobile phone porridge" research shows that, long time continuous radiation may make brain affected. Expert proposal, should not use mobile phone calls for a long time, can consider to switch to fixed telephone or use headphones, if have to long time by mobile phone call directly, also should every two minutes or so ear answer rotation. 6, east west go hang, frequent mobile some people like at hatchet man machine unconsciously FangBu,MLB Cap frequent walking around, but don't know frequent mobile location can cause in the received signal strength ups and downs, and cause unnecessary short time high power launch. In addition, in a moving vehicle cell phones, mobile phone may be in order to avoid too frequent area switch, while covering wider specified high power stations to provide services to its launch power will be for the transmission distance increases. 7, long-term slanting call my studies that show, long time excessive vessels or extend the neck can cause ischemic stroke, and clip on one side of the phone to Cuo facial birth. 
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