International Journal of Medical and Biological Sciences 6 2012 Estimation of Electromagnetic Radiation from Base Station Antenna R. K. Singh Abstract—In the present paper‚ an observation of electromagnetic radiation from base station antennas installed for various communication purposes has been done on the basis of equivalent isotropically radiated power (EIRP) calculations. For this purpose‚ a typical wireless communication site has been selected where GSM‚ CDMA‚ 3G/UMTS and WiMAX antennas are
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Nuclear weapons cause unimaginable death and destruction. Without a doubt‚ these are the most powerful weapons mankind has ever built. However‚ there is also a scientific side to this weaponry which Teddy Roosevelt may have indeed called very big sticks. Nuclear weapons work by releasing the enormous amounts of energy that are contained in the bonds of atoms. The bonds of atoms can be broken in two ways. The first way is by fission‚ and the second way is by fusion. Fission works by the splitting
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Regina May P. Hinagdanan 10-SCB Physics Reaction Paper Is nuclear power plant really that dangerous? It is true that many people have varying opinions about having nuclear power plants and developing nuclear energy. I‚ myself‚ see it as a good alternative source of energy while my brother sees it as a weapon for mass destruction. Nowadays‚ people are easily swayed by the reports of the media. Indeed‚ most of them are true but some of them tend to be a bit exaggerated. The article pointed
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demolishing and dismantling the ozone layer which was protecting the earth from the evil effects of the sun rays. The world is getting exposed to the situation of great alarm and danger. The atomic energy is being used for destructive purposes and the nuclear
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sure the new technology is safer. Recent Disaster For all intents and purposes the Fukushima Daiichi nuclear power plant and its six reactors actually
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December 2011 Nuclear Power: Success‚ Destruction‚ and the Future I. INTRO to Nuclear Power‚ Sentiment and Formation Ever since the infamous bombs were dropped on Hiroshima and Nagasaki in 1945‚ people around the world have been awestruck by both the frightening power of nuclear technology and the amazing potential of that power. Over the years‚ nuclear technology has diffused throughout world‚ and many countries‚ including the United States‚ have used this knowledge to build/utilize nuclear driven
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phone radiation on human health is the subject of recent interest and study‚ as a result of the enormous increase in mobile phone usage throughout the world. As of November 2011‚ there were more than 6 billion subscriptions worldwide.[1] Mobile phones use electromagnetic radiation in the microwave range. Other digital wireless systems‚ such as data communication networks‚ produce similar radiation. In 2011‚ International Agency for Research on Cancer (IARC) classified mobile phone radiation as Group
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The United States is the worlds largest producer of nuclear power‚ accounting for more than 30 percent of the worldwide nuclear generation of electricity. Nuclear power is also among the verge of the most expensive‚ construction on a new power plant in Georgia skyrocketed past the projected expenses by $737 million to nearly $7 billion. In 2012 the approval of the new power plants in Georgia and South Carolina were among the first approved in over 30 years. While these approvals were a major setback
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Radioisotopes in Medicine Nuclear medicine uses radiation to provide diagnostic information about the functioning of a person’s specific organs‚ or to treat them. Diagnostic procedures are now routine. * Radiotherapy can be used to treat some medical conditions‚ especially cancer‚ using radiation to weaken or destroy particular targeted cells. * Tens of millions of nuclear medicine procedures are performed each year‚ and demand for radioisotopes is increasing rapidly. Nuclear Medicine This is
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Assignment SC155 – Intro to Chemistry What is nuclear power? Nuclear power is a power source that uses fission of uranium to generate heat. The heat is used to create steam from water that is used to create electricity that people use every day at home or work. There are about four-hundred nuclear power plants in the world and one-hundred of them are located in the United States. We will be looking at the risk and relative gains of using nuclear power over other systems as well as what factors
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