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Uses of nanotechnology
What is nanotechnology
Define nanotechnology paper essay
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Recommended: Uses of nanotechnology
Topic: Nanotechnology
Specific purpose: To inform my audience on what is nanotechnology and how advantageous it can/has be (en) for us in the near future.
Thesis Statement: I would like to inform you on what nanotechnology is, what it has done/can (do) for us in the long run, and an example or a new discovery in nanotechnology to help you get a better understanding of what it is.
Introduction:
I. Has anyone ever read the Ironman Comics?
II. In the extremis comics , Tony Stark injects himself with what it has been told to be nanotechnology; he injects it into his bloodstream so that he could control the suits that he uses later on , by a mere movement of his body. Cool isn’t it? The possibilities are endless…
III. Technology has come so far in our modern world, from the creation of a stone axe to the discovery of fire and now nanotechnology.
IV. Today I would like to inform you on what it is, what it has done/can (do) for us in the long run, and an example or a new discovery in nanotechnology to help you get a better understanding of what it is.
Transition: So what does nanotechnology mean in our current world?
Body:
I. According to the (National Nanotechnology Coordination Office) nanotechnology “is science, engineering, and technology conducted at the Nano scale, which is about 1 to 100 nanometers.”
A. A Nanometer is a billionth of a meter, a sheet of paper is about 100,000 nanometers thick.
B. According to (Google Books Ngram viewer) Nanotechnology did not become a used term until the late 1940’s even then it wasn’t widely used.
1. Richard Feynman was the first professor known to do a lecture about nanotechnology
a) In Feynman’s Biography on (Nobelprize.org) it has been shown that he was appointed Professor of Theoretical Phy...
... middle of paper ...
...graphite – eventually leading to a single layer of carbon.”
B. Graphene is an interesting substance because,
1. As specified by Anthony King graphene “could be used to create products that are lighter, more robust, transparent, flexible and stretchable.” Like:
a) Touch screen flexible monitors.
b) Better solar panels.
c) Use in hygiene products as discussed in (physic.org) because of its effectiveness in “killing E Coli bacteria”.
Transition: Nanotechnology has come a long way and will continue to prosper.
Conclusion:
I. Just like it has aided Tony stark in combating the evilness in the comic book world.
A. Nanotechnology can help us in that way too and more.
1. It is simply about seeing our world in Nano scale and seeing how it benefited us and how it will benefit us in the upcoming years just like graphene has and how it will continue to do in the years to come.
Lovgren, Stefan. Can Art Make Nanotechnology Easier t Understand? 23 December 2003. Web. 3 May 2014. .
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
Zuckerman, Harriet (1977). Scientific Elite: Nobel Laureates in the United States. New York: Free Press
As the late 19th century progressed, technological ideas and inventions began to thrive. The notion that technology would impact life as we know it was an unbelievable idea to comprehend. People had no idea that something so simple such as the light bulb would become so vital to them and for century’s to come. Inventions such as, the typewriter, barbed wire, telephone, Kodak camera, and electric stove were created, however the major inventions created and use tremendously today are, Medicine, Electricity, and Transportation.
The elements that make up the technological nature of our society include nuclear science, fusion of organic and inorganic matter, computers, artificial organs, genetic engineering, the internet and virtual reality. The brief list consists of some of the many technological advances in our society and in the futuristic societies created by cyberpunk writers.
It concerns all specialties of medecine, from pathology and oncology to cosmetic and reconstructive surgery.Currently, nanomedicine applications have been approved and are currently used for diagnostic procedures, body and organ imaging, surgical tools, drug delivery systems and gene therapies. [5,6]
First things first, what exactly are nanotechnology and biotechnology? There has been some less than mild discussion of late about what constitutes legitimate nanotechnology, and suffice it to say that it doesn’t include things like laundry detergents, chemical additives, makeup micro-beads or anything of the like that may be claimed by some companies that are looking for an advantage over their competitors. Also, neither of these growing scientific disciplines includes any of the many terrifying, often alien technologies that swarm and smother, seek and destroy, or otherwise attempt to eradicate the human race from the face of the earth, ad nauseam. Here is a concise definition from The American Heritage Science Dictionary: “Nanotechnology is the science and technology of precisely manipulating the structure of matter at the molecular level. The term nanotechnology embraces many different fields and specialties, including engineering, chemistry, electronics, and medicine, among others, but all are concerned with bringing existing te...
Richard P. Feynman was born in 1918 in Brooklyn; in 1942 he received his Ph.D. from Princeton. Already displaying his brilliance, Feynman played an important role in the development of the atomic bomb through his work in the Manhattan Project. In 1945 he became a physics teacher at Cornell University, and in 1950 he became a professor at the California Institute of Technology. He, along with Sin-Itero and Julian Schwinger, received the Nobel Prize in Physics in 1965 for his work in the field of quantum electrodynamics.
Imagine a world where you could have anything you wanted. Gold? Here it is. A new car? Presto. Diamonds? Oh, here, please have some of mine, there's more in the back. Of course, this is not our world at the present, but it might be the world of the future. Molecular nanotechnology will be able to provide whatever one needs or wants, for free or for a minuscule amount of payment. However, it will not only affect commercial and material goods. It will affect medicine, war and weaponry, law enforcement, espionage, entertainment, disposal of waste and garbage, and even literature. Literature will perhaps be affected in a greater way than one may think. But before I get to that, let me explain what, exactly, molecular nanotechnology is.
Nanotechnology includes nanorobots which are so small that they can be injected into the human bloodstream after which the nanorobots can do investigations or repair at cellular level. Nanorobots could optimize the delivery of pharmaceutical products, these means that medicines which are targeted on a specific type of cells can be delivered to only those cells by the nanorobots. The robots can attach to the cells after which they can inject the drug into the target cells. This could be a great breakthrough for cancer treatments such as chemotherapy because there is a minimal chance of injecting healthy cells with the drug and therefor negative side effects can be avoided.
Nanotechnology is science, technology and engineering that is conducted at the nanoscale. The nanoscale is about 1 to 100 nanometres.
Today there are many technological advancement to enhance our daily activities, whether it be as simple as an Ipod for entertainment purposes or as vital as an artificial heart for the survival of a human live, science and technology is the reason for its existence.
Technology, as we all know, is helping and improving many disciplines of life. Technology, in Britannica Encyclopedia, is defined as the application of scientific knowledge to the practical aims of human life. (Britannica, 2009)
“Nanotechnology is science, engineering, and technology conducted at a nanoscale which is about 1 to 100 nanometers,” according to the National Nanotechnology Initiative. A nanometer is a billionth of a meter, there are 25,400,000 nanometers in an inch and a sheet of newspaper is about 100,000 nanometers thick. Putting that into perspective, if a marble were a nanometer, a meter would be the size of the Earth. Nanotechnology can be used throughout all fields of science, including chemistry, biology, physics, materials science and engineering to study and apply extremely small things. Physicist Richard Feynman introduced the concepts of nanoscience and nanotechnology with his talk titled “There’s Plenty of Room at the
Technology – as defined by the US National Academy of Science (cited in Jones 1996, p.17) –