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Scholarship essay on impact of nanotechnology
Paper on nanotechnology healthcare
Scholarship essay on impact of nanotechnology
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Introduction
Nanotechnology is a term used in reference to the science and engineering whereby the basic building blocks of matter such as atoms and molecules are manipulated. In the future, nanotechnology will give a greater control over the materials used in the manufacturing processes. In addition, nanotechnology will also enable manufacturers to have control over how materials are produced. Nanotechnology remains a controversial issue that has elicited varied debates among scholars (Hunt and Mehta 8). Those who support nanotechnology do so based on the benefits of the technology in areas such as treating diseases, purifying water, and cleaning up different materials. Opponents of nanotechnology have a pessimistic view, and they argue that nanotechnology has a negative impact that includes causing diseases to humans and animals (Hunt and Mehta 9). This essay will argue that nanotechnology is a good thing, and should be embraced.
Nanotechnology Is a Good Thing and Should Be Embraced
Nanotechnology should be embraced because experts have noted that the technology will have a positive impact on every sector of the economy. For example, nanotechnology will have a significant impact on medicine, reduce energy consumption, and replace the silicon-based technology used in computing and electronics (Hunt and Mehta 10). Experts have noted that research in nanotechnology will have to go on because of its positive impact on the economy. For instance, experts have noted that nanotechnology will generate 2.6 trillion dollars by the end of 2014. The benefits of nanotechnology are already being realized. Nanotechnology is revolutionizing consumer products (Hunt and Mehta 11).
Currently, there are consumer products that are manufactured usi...
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...): 179-90. Print.
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Dudo, Anthony, Doo-Hun Choi and Dietram A. Scheufele. "Food nanotechnology in the news. Coverage patterns and thematic emphases." Appetite 56 (2010): 78-89. Print.
Harrison, Roy M and R E Hester. Nanotechnology: consequences for human health and the environment. Cambridge: Royal Society of Chemistry, 2007. Print.
Hunt, Geoffrey and Michael Mehta. Nanotechnology: "Risk, Ethics and Law". London: TJ International Limited, 2006. Print.
Institute of Medicine (US) Food Forum. Nanotechnology in Food Products: Workshop Summary. Washington, DC: National Academies Press (US), 2009. Print.
Patra, Debasmita, Haribabu Ejnavarzala and Prajit K. Basu. " Nanoscience and nanotechnology: ethical, legal, social and environmental issues." Current Science (2009): 651-56. Print.
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The article states that these theories are not only a quick and easy answer to the public but also a mechanism that is used by the food industry to manipulate new products which
In the article “Pinpointing Cancer Fight,” Liz Szabo states the uses of nanotechnology and how researchers are attempting to use this advancement to fight cancer. She defines that nanotechnology is a type of technology that creates devices on an atomic level; this equipment can allow people such as researchers to use its ability to detect cancerous cells as well as treat them. Szabo remains a neutral tone as she states that while some are against the idea of using nanotechnology since there are many risks, others are optimistic that it may lead to transformational results. She presents a list of some products developed through nanotechnology and explains its usage in addition to mentioning the failure of those nanotech products. Szabo provides
The technological advances are increasing each year, and electronics are not the only things upgraded. The food eaten in the United States has also been touched by science in the form of GMOs. Although GMOs have been in the US food industry for almost twenty years, consumers should have the right to know what is in our food with mandatory GMO labeling.
It is clear that nanotechnology has the potential to revolutionize health care and even transport
K. Eric Drexler is known to be “the founding father of nanotechnology,” and theorized the creation of mechanical nanoscale systems that would revolutionize the world of manufacturing and technology. However, many opponents of his theory feared the implications and applications of such nanotechnology, and therefore began to spread panic through the concept of the menacing “grey goo.” “Prey” by Michael Crichton delves into the concepts Drexler proposed concerning nanorobotics computation and artificial intelligence through an interesting and insightful science fiction novel. Crichton delves in to the ethical implications of the unpredictability of evolutionary and machine learning programs, inability of technologists to learn from past mistakes,
Nanotechnology is defined as the science of design, synthesis and characterization of matter at the nanoscale, which mesures one billionth of the meter [1,2] On that scale, structures exhibit novel chemical, physical and biological properties and processes, which enables the creation of engineered nanomaterials (ENMs), with various characteristics and potential applications. [3] It’s not just that though. Nanotechnology shows the ability to eliminate the gaps among medicine, material engineering and science, computer technology and public policy, creating new clinical and medical approaches to better diagnose, treat and prevent any kind of illness. In fact, it is already moving from simple passive structures
...nessing “the power of nanotechnology” to radically change the way we diagnose, treat, and prevent cancer.” The most likely method implemented will by the use of nanovectors for targeted delivery of anticancer drugs, and then heating nanoparticles that are attached to cancer cells so that the cancer cells explode. (5, 9) There are still many obstacles that must be overcome before this is a reality: from the ethical concern by some that nanobots will take control of the body to the more practical problem that this method of treatment will be very expensive and funding will be an issue. (6) But with millions of people suffering from some form of cancer, scientists are searching for cures and treatments and nanotechnology offers the greatest promise. One day, cancer may be completely curable thanks to nanotechnology which is something everyone would benefit from.
Taylor, Michael R. “Rethinking US Leadership In Food Biotechnology.” Nature Biotechnology 21.8 (2003): 852-854. Academic Search Premier. Web. 2 Nov. 2011.
Chemical advancement in modern science is a contributing factor to “better”, faster, and cheaper food production. Although the ideas of GMO’s (Genetically Modified Organisms) that scientists thrive for are theoretically beneficial, they are corrupting the natural methods for farming and food that consumers will purchase. Nowadays, around 70% of food has a genetically modified ingredient. What is being consumed in mass quantities across the country barely constitutes as food in some instances. A prime example lies in the tomato. Tomatoes are sold year round in grocery markets nationwide....
I elected to do my term paper on the sociological impact of nanotechnology and biotechnology (commonly called “bionics”) because of the vast potential for advances in medicine, space exploration and technology. These are but a few of the areas which will surely be affected by the development of new and never before imagined processes and engineered materials which have the power to change the way every aspect of one’s life is lived. I will generally focus on the Structural-Functional and Social-Conflict approaches for the majority of the paper, but will touch on some of the aspects as seen by the Symbolic-Interaction approach when considering the implications of the subject on society, as well.
American Journal of Food Technology 6.6 (2011): 441-59. Print. The. Gonzalez, Julina. A. Roel. " "The Philosophy of Food," Edited by David M. Kaplan.
Boyers, Lindsay. "Genetically Modified Foods." SF chronicle [San Francisco] 03 03 2013, Demand Media n. pag. Print.
The food industry has been using nanotechnology for a little over a decade now to change the way we grow and maintain our food. Nanotechnology uses in food has many advantages – it can give the producers the power to control how food looks, tastes and even how long it lasts. Listed below are the top ten uses of nanotechnology in foods:
Keener, K., Hoban, T. and Balasubramanian, R. 2014. Biotechnology and its applications. [online] Available at: http://www.ces.ncsu.edu/depts/foodsci/ext/pubs/bioapp.html [Accessed: 11 Apr 2014].