The Application Of Nuclear Technology

Nuclear energy is used today for energy supply and about 15% of the world’s energy comes from nuclear power plants some forms of medicine such as nuclear medicine rely

Thesis: The uses of nuclear energy range from being a clean, renewable energy source to cutting edge medical procedures.

Should nuclear energy be used? Throughout the article “Nowhere to go”, the author objectively reviews the use of nuclear energy, using the text and graphics to provide details that demonstrate the advantages and disadvantages of its use. Nevertheless, the consequences of using nuclear energy outweigh the benefits. One of these consequences is that working with nuclear energy can cause many health problems. The text states, “Dangers include radiation sickness, cancers, and other health problems. High level radioactive waste can present hazards ‘for a million years or more,’ Kamps says.” This means that using nuclear energy can cause health problems for future generations.

     When the first atomic bomb was detonated in Alamogordo New Mexico on June 16, 1945, all the scientists involved in the Manhattan Project understood the great destructive power of radio-active isotopes. Although the atomic bomb was a very destructive force our world would not be as good without it. Because of the government funding involved in the project coupled with the need for an atom bomb, much research that otherwise may not have occurred took place in the US. The Manhattan project opened the door to nuclear advancements and applications.

Firstly, the usage of nuclear power is consistent and plentiful. As we know, the reaction of nuclear can emit a great power of energy, it can support vast of families’ and enormous plants’ working. In addition, unlike solar energy and wind power, which depend on external factors, nuclear power is consistent generate at anytime and anywhere. Secondly, since the nuclear power is easy to produce and it also can generate a huge amount of power, it is much cheaper to use it. What’s more, like Hill’s saying, “with the cost of natural gas and oil soaring”, the nuclear plants have return back to work and produce massive energy. Lastly, nuclear power benefits to environment: not only because it does not produce the carbon emissions, which can alleviates the global warming; but also it reduces the noxious byproducts, like sulfur dioxide, which is main reason of air pollution. Therefore, using the nuclear power is an ideal energy resource for human

The idea that nuclear fission could be a significant producer of electrical power and a powerful military weapon occurred to many physicists, engineers and scientist around the world. Due to the escalating conflict in Europe, many scientist no longer published their discoveries and advancements for fear of it aiding enemy scientist. There was one difficulty encountered early on in the development of Manhattan Project, this problem was the difficulty of mining or creating the proper uranium isotope. Uranium-235 was the only isotope of uranium that underwent fission and only 0.7% of the uranium found in nature was of this isotope. More commonly uranium-238 was found, which actually inhibited the nuclear chain reaction. There were however several techniques which will be mentioned later for enriching the uranium. Do to how rare and expensive uranium-235 was it was first necessary to determine how much would be needed to create fission reactor or bomb.

Nuclear power is a much greener option than others, and can help prevent the devastating effects of fossil fuels on the environment. Burning fossil fuels releases thousands of tons of GHGs (greenhouse gasses) into the air that cause a variety of serious environmental problems. The emissions cause global warming which leads to the melting of polar ice caps and the raising of oceans. This also causes acid rain and air pollution which pollutes water sources, accelerates erosion and damages ecosystems (Pacific

Nuclear energy was likewise discovered to be useful in naval tactics and in sourcing electricity. As technology has significantly advanced and knowledge has expanded beyond measures, the realm of nuclear engineering has indeed achieved scientific milestones. In practice of modern times, nuclear energy is manufactured within power plants, capable of supporting an outstanding amount of electricity (World Nuclear Association). However, this limited method of energy production is thought to be dangerous. Nuclear engineering is certainly one complex subject and is foreign to the majority of the world population. Within a nuclear power plant, reactors are employed to force uranium ions to undergo the process of nuclear fission; nuclear fission is the separation of atoms, the smallest unit of matter. This splitting of uranium ions releases energy, thus, producing usable heat. Heat is crucial to not only nuclear energy production; rather, heat is necessary in all power plants. Such will then become the steam that gyrates turbines. These turbines are coupled with electromagnets which, finally, yield electricity (How Nuclear Reactors Work). One foremost flaw of nuclear power is the consequential radioactive waste that must be monitored for a long while following disposal. Nevertheless, as resources upon this planet are surely depleting, original forms of energy production are mandatory. In consideration of such, nuclear power plants have proved to be both efficient

Nuclear energy is the process of creating useful heat and electricity. The nuclear power debate is a controversy about the deployment and use of nuclear fission reactors to generate electricity from nuclear fuel for civilian purposes. The debate over the expansion of the nuclear energy program has been prominent over the last 4 decades. The debate really escalated during the 1970s and 1980s, when it "reached an intensity unprecedented in the history of technology controversies", in some countries. It is important for the expansion of human life and improving life as we know it. I firmly believe that we need to keep using and expand the use of nuclear energy due to the fact that it eliminates fossil fuel pollutants, it is sustainable and cost effective, and it improves overall human quality of life.

Nuclear power plants were set up to harness the energy and provide electricity to a large proportion of people and this energy was very efficient and was long lasting. This technology was also put to use into the medical field to treat cancer patient. The result had a positive and negative effect on the environment. It contaminated the oceans and river there by effecting the fishes and the corals, the radiation emitted had an effect on the human body and to animals. But this source of energy paved a way to greener way of generating electricity and to take an account of global warming and climatic change. In an open letter, more than 65 biologists supported the call to build more nuclear power plants as a global plan to protect the wildlife and the environment and the full gamut of the source (the energy) should put into effect to replace the other fossil fuel such as the oil, coal to cut the effect of severe climate change. Of the many technologies to generate electricity, nuclear power and wind have the highest chance to reduce major climatic effect caused by burning coal which is almost half the global carbon dioxide

In 2013, a study conducted by NASA shows that nuclear energy has “prevented 1.84 million deaths from 1971 to 2009 with an average of 79,000 deaths (prevented)/ year from 2000 to 2009 (Kharecha and Hansen, 3). Even if one were to include the death tolls from both Chernobyl and Fukushima, nuclear energy ranks last in death per unit generated per year (see fig. 2). And although nuclear waste is toxic and harmful to humans (as it can cause cancer and death), it is usually stored in a safe location away from other resources and most importantly, away from humans. On the other hand, the toxic byproducts of fossil fuels are being released into the air every day. And by reducing the amount of fossil fuels burned, countless cases of cancer and lung disease as well as coal mining accidents have been avoided. For as long as nations use fossil fuels, nuclear energy saves much more lives than it

Nuclear energy is the energy released by a nuclear reaction, it uses fuel made from mined and processed uranium to generate heat and electricity. It is the world’s largest emission free energy source. Nuclear energy also has the lowest impact on the environment than other energy sources. But it can still be very harmful because of the radiation is causes and the radioactive waste it produces. Radioactive wastes are the ruins of nuclear materials that are used in providing nuclear energy. These wastes contain high levels of radiation that can be very hazardous to humans and the environment. Some people accept and support the idea of using nuclear energy and others don’t. In the following paragraphs, some major nuclear accidents and the public acceptance of nuclear energy will be discussed.

The world as we know today is dependent on energy. The options we have currently enable us to produce energy economically but at a cost to the environment. As fossil fuel source will be diminishing over time, other alternatives will be needed. An alternative that is presently utilized is nuclear energy. Nuclear energy is currently the most efficacious energy source. Every time the word ‘nuclear’ is mentioned, the first thought that people have is the devastating effects of nuclear energy. Granting it does come with its drawbacks; this form of energy emits far less pollution than conventional power plants. Even though certain disadvantages of nuclear energy are devastating, the advantages contain even greater rewards.

Nuclear energy has been around longer than people think. In 1934 Physicist Enrico Fermi experiments in Rome showing that Neutrons can split many kind s of atoms. In 1946 the Atomic Energy Commission was created to explore peaceful uses of energy and nuclear energy development. In 1951 an experimental Breeder reactor produced the first electric power from nuclear energy in

Nuclear knowledge has existed for a long time. Nuclear Engineering U.S. Department of Energy relates, ―By 1900, the physicists knew the atom contains large quantities of energy‖ (par 11). Many others formed good theories, such as Ernest Rutherford and Einstein’s contribution with his equation E=mc^2. In 1934