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1、The Effects of Mobile Phone Radiation on Human HealthTopic With the development of mobile communication, mobile phones have become the necessary tools for people's daily life. At the same time, mobile phone radiation effects on health has become a hot topic. In recent years, the speculation abou
2、t mobile phone radiations appalling health risk is increasing which caused panic in mobile phone users around the world. Tests have not confirmed that mobile phone radiation causes skin cancer by the authority organizations such as World Health Organization (WHO). Worldwide, the studies of cell phon
3、e radiation are in the chaos, on the one hand, due to the defect of scientific research, on the other hand, it also affected by the interest for. In my opinion, the mobile phone radiation cause health risks.Researches around the world Mobile phones transmit radio waves through a network of fixed ant
4、ennas, which are called base stations, to make communication. The radiofrequency waves are electromagnetic fields. Mobile phones are kind of lower powered wave transmitters, with frequencies of operating are between 450 and 2700 MHz with peak powers in the range of 0.1 to 2 watts. (Seguin, 2009) A l
5、arge number of studies focus on whether mobile phones pose a potential health risk that have been performed over the last 20 years. But these studies are in chaos. The most popular viewpoint is that the mobile phone radiation caused cancer but this viewpoint has not been confirmed even with so much
6、researches. There is no established data prove that the interphone caused the increased risk of brain cancer (WHO, 2010). Other side, there are some people who still insist their point that the cellphone radiation caused cancer. The high exposure of the cellphone users heads and the great sensitivit
7、y of brain tissue and brain processes may get the greatest risks. Brain tumor is already an identified risk factor (Cherry, 2001). Whats more, IARC has put the cellphone radiation into group 2B, the possibly carcinogenic, which means the thing has risk to cause cancers. Personal Research and Analysi
8、s I support the people who consist that the mobile phone radiation cause health risks. May be there is no evidence to show that the cellphone radiation related to cancer, but it must cause risks to human health. The first thing which cellphone radiation causes is heating. This is the direct interact
9、ion between radiofrequency energy and our bodies(WHO, 2011). Heating can change the organizational structure of human organs. The cellphone radiation calculate by the Specific Absorption Rate (SAR) and different phones have different sars.Figure 1 Five highest-radiation cell phones in U.S. (La &
10、 German,2014)Figure 2 Thermographic image of the head with and without cellphone (Fisher, et al., 2007) From the Figure 1 we can see that the five highest-radiations cellphone in U.S. In the Figure 2, the first picture shows the thermographic image of the head with no exposure to harmful cell phone
11、radiation and the second is the thermographic image of the head after a 15- minutes phone call. Yellow and red areas indicate heating effects that can cause negative health effects. When people using mobile phones, the skin and other organs can absorb some waves which absolutely harmful to human hea
12、lth.Figure 3 Mobile phone radiation in brains with different ages people (Gandhi,1996) From the figure 3 we can see clearly that the mobile phone radiation can go deeper in childrens head than adults because the children have thinner head skulls than adults. As we all know, many children have cellph
13、ones thins young ages which means the mobile phone radiation is more harmful to children than adults(Gandhi,1996).Conclusion From the other peoples researches and my analyses, I got the conclusion that even though no evidence proved the directly harm of mobile phone radiation to human health, but it
14、 really harmful for human health in theory. The cellphone radiation is harmful to peoples skin, organs and brains. It is even more harmful to children. With the effects of mobile phone radiation on human health, what should we do? Today, the high-tech changing the way of human life rapidly, human be
15、ings should use scientific methods to solve this technical problems.The only way to beat the problem is to develop a new technology (Balachandrudu, et al., 2013). Work CitedBalachandrudu KE, Bhargavi K, Nageswar P (2013). Mobile Phone Effects on Human Health, International Journal of Computational E
16、ngineering Research, Vol. 3, Issue. 4, P203Cherry Neil (2001). Cell Phone Radiation Poses a Serious Biologic Health Risk, From: /cn/neilcherrycellphonerisks07may01.shtmlFisher Howard W., Pisarek Seymour, Smirnov Igor V. (2007). Thermographic Evaluation of the MRET Polymer o
17、n the Reduction of Thermal Effects Caused by Radio Frequency Radiation, The Fisher Clinic: Cell Phone Usage Effects on Temperature IncreaseGandhi O, et al.(1996), IEEE Transactions on Microwave Theory and Techniques, 44, p.1893 La Lynn, German Kent (2014). Cell phone radiation levels, CNET reviews 2719-6602_7-291-2. From: World Health Organization (2011). Electromagnetic fields and public
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