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Nanotechnology
When looking upon the last few decades, it is quite apparent that there have been many spectacular advances in the countless branches of science and technology. If one tries to look for a general pattern for this growth, it is noticeable that as a race, humans are struggling to decrease the size of items, while maintaining or increasing its capabilities. This trend can be seen in almost all sorts of technologies. When it was first created the vacuum was horse-drawn and petrol-driven. Now, a vacuum of the same power can fit in closets and be run on electricity. Computers have also followed the same trend. The first computer took up the space of a large room and today a computer of the same computing power, in fact more computing power, can fit in a bag. Although these achievements are nothing short of spectacular they do not signify the end in progress. Indeed, there is a branch of Science and technology that is known as nanotechnology, which deals with items less than 100nm in size. This report, will attempt to briefly illustrate the advancements in nanotechnology as well as briefly discuss the applications of this branch of technology.
To truly fathom the awe-inspiring nature of this branch of science and technology it is important to realize how big a nanometer is. Saxl states: "Nanotechnology originates from the Greek word meaning "dwarf". A nanometer is one billionth of a metre, which is tiny, only the length of ten hydrogen atoms, or about one hundred thousandth of the width of a hair! However, as is the law of nature, to gain, sacrifice has to be made. Nanotechnology is undoubtedly the most complicated field of technology. This is because as the devices become smaller and smaller, to the extent of being molec...
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... networking and communications are only some of the countless fields that will most definitely benefit from the developments in nanotechnologies. As for the ethical issue surrounding nanotechnologies, whether or not a technology is evil is based solely upon how it will be used.
Works Cited
Saxl, Ottilia. "What Is Nanotechnology?" From Micro to Nano and New Applications. N.p., n.d. Web. 27 Nov. 2012. .
"What Is Nanotechnology, An Introduction." Â What Is Nanotechnology, An Introduction to Nanotechnology. N.p., n.d. Web. 27 Nov. 2012. .
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Amandi Hiyare: Before forming my research question, I had a discussion with my research project coordinator “Lisa Pope” who told me that the Flinders nanotechnology research team has been developing microbial catheters. Then on Monday I had an interview with Professor Joe Shapter who told me that your team was leading this project. So I was wondering whether you would be able to provide me with some detailed information about this innovation?
Lovgren, Stefan. Can Art Make Nanotechnology Easier t Understand? 23 December 2003. Web. 3 May 2014. .
Contributor, E. H. (n.d.). What Is the Fermi Paradox? Retrieved October 26, 2017, from https://www.space.com/25325-fermi-paradox.html
"What Does a Neurosurgeon Do?." What Does a Neurosurgeon Do?. N.p., n.d. Web. 31 Dec. 2013. .
"What Is Occupational Therapy?" Occupational Therapy : What Is Occupational Therapy? N.p., n.d. Web. 03 Mar. 2014.
Roberts, A. (2011, March). Nanotechnology: The incredible invisible world, Technology & Engineering Teacher, 70 (6) p10-17
Nanotechnology is the manipulation of structures at nano levels. It uses incredibly small materials, devices, and systems to manipulate matter. These structures are measured in nanometers, or one billionth of a meter, and can be used by themselves or as part of larg...
Unit 3 Essay Assignment It is not immoral to develop GNR technologies even with the risks Anthony Beaster A sufficient number of the arguments against GNR (genetic engineering, nanotechnology, and robotics) technologies rest on unintended consequence theory, morality, and ethics. Ignoring the first for now, morality is the manifestation of the overall belief of what is good or right by the majority at some instance in time and ethics are the rules based upon the present morals.
What is serotonin? What does serotonin do?. (n.d.). Medical News Today. Retrieved March 3, 2014, from http://www.medicalnewstoday.com/articles
Nanotechnology, shortened to "nanotech", is the study of the control of matter on an atomic and molecular scale. Nano science and nanotechnology are recent, revolutionary development in Science and Engineering that are evolving at a very fast pace.[1,2] It is driven by the desire to fabricate materials with novel and improved properties that is likely to impact virtually all areas of the physical and chemical sciences, biological sciences and health sciences. The word ‘nano’ derives from the Greek word ‘nanos’, which means dwarf or extremely small and mathematically, a nanometer is a billionth of a meter or 10-9 m. Particles whose sizes fall in the size range of 1-100 nm is called a nano particles, whether it is dispersed in gaseous, liquid or solid medium. Generally nanotechnology deals with structures of the size 100 nanometers or smaller, and involves developing materials or devices within that size. Nanotechnology is very diverse, ranging from extensions of conventional device physics, to completely new approaches based upon molecular self-assembly, to developing new materials wi...
Nanotechnology is defined as “ a technology executed on the scale of less than 100 nanometers, the goal of which is to control individual atoms and molecules, especially to create computer chips and other microscopic devices” (Webster’s Dictionary, 1999). In the early 1970’s an MIT student by the name of K. Eric Drexler came up with the idea of manufacturing things, both biological and non-biological, from the molecular level up. Drexler noticed the amazing talents of natural biology and wondered if humans could mimic biology on a mechanical level,
The main purpose of green nanotechnology has been to develop clean technologies that would minimize potential human and environmental health risk. Also, to encourage replacement of existing products with the clean technologies that is more environmentally friendly. There are many benefits of using green nanotechnologies as the new solution for energy in both their current availability and their current development. Over the new few decades, the highest growth opportunities will come from application of nanomaterials for making better use of existing resources. Nanotechnologies will help reduce weight of carbon emission in transportation utilizing nanocomposite materials that quickly diffuses across the automotive and aerospace industries. Applications of nanotechnologies will result in a global annual savings of 8000 tons of carbon dioxide, which will rise even further to over millions tons by 2020. But, let’s focus on the positive effects of Green Nanotechnology in Solar.
"Adenosine - What Is Adenosine?" Adenosine - What Is Adenosine? N.p., n.d. Web. 09 Mar. 2014.
Nanotechnology is science, technology and engineering that is conducted at the nanoscale. The nanoscale is about 1 to 100 nanometres.
Nano refers to 10-9 power or one billionth. Nanoscience is ths study of atoms, molecules and objects whose size is on the nanometer scale (1-100nm)