Essay on Nanotechnology

In 2010, a nanodragster was built at Rice University, which was about 50,000 times thinner than a human hair, shown in Figure 1.2. The structure of this miniscule vehicle has two big rear wheels made of 60 carbon atoms for a strong grip and smaller front wheels made of the compound, p-carborane(American Chemical Society, 2010). Also, the chassis were created with aligned hydrocarbon molecules, phenylene-ethynylene. This specific structure allowed the experimenters to move the nanocar when heated to 200 degrees with a speed of 0.014 millimeters per hour (American Chemical Society, 2010). Currently, this nanomachine is being studied and improved to create more useful nanobots in the medical field.

Jones, Richard A.L. "Nanotechnology Will Not Contribute to a "Singularity"" Nanotechnology. Ed. Jacqueline Langwith. Detroit: Greenhaven, 2010. Opposing Viewpoints. Rpt. of "Rupturing the Nanotech Rapture."

Technology, it 's a word that defines the means and ways of everyday life today. In the 21st century, technology is a crucial thing. From plasma televisions, to ipods and iphones, technology conquers all. Apart from everyday uses of technology, science and research technology is making a huge impact in medical and research science. Teens and young adults today are unaware of these growing trend of using technology in medical science. Currently, the use of technology in gene manipulation and engineering is creating a hype. Genetic engineering is the process of taking any specific gene from a living thing and genetically manipulating it to be added into the genetic code of another living thing. This means, since plants and humans, and

In “Value Sensitive Design and Nanotechnology” by Ronald Sandler, Sandler explains the process engineers must consider while they design a technology. Sandler introduces technology and its relationship with society. He points out that some technologies are welcomed by society and may solve world issues while others are resisted by society because they may cause problems. Sandler then observes the dependency humans have on technology. He talks about how important technology is to the survival human race, but also how many current social interactions now happen through technology.

"By the Light of the Moon" by Dean Koontz weaves the biological concept of nanotechnology in humans into a mysterious story plot that discuses the morality of it and effects of its possible advancement. Koontz theorizes the future scientific concepts of advancement in DNA manipulation, time travel, metaphysical abilities - such as teleportation, and clairsentience. A psychopathic doctor injects an unknown serum into unwillingly people without definite knowledge of side effects, demonstrating an example of "bad science". The doctor acted on selfish intent to disclose evidence of his illegal drug without actually having his creation destroyed. "I'm injecting you with my life's work" (page 18) "there's no way out for me, but {no way} I'll let

Kurzweil, Ray. "Ray Kurzweil: Bring on the Nanobots, and We Will Live Long and Prosper." The Guardian. Guardian News and Media, 21 Nov. 2007. Web. 26 Apr. 2016.

“Technology... is a queer thing. It brings you great gifts with one hand, and it stabs you in the back with the other.”- Carrie Snow. Just as Carrie Snow mentions, science and technology are glorious things that can help and benefit nearly everyone! But anything can turn bad… in one case, scientific knowledge created the atomic energy which was created in a chance to strive forward, but instead left us farther behind than we should.

The article, Nanotechnology in the Military by Will Soutter, discusses the many ways in which the government is investing in nanotechnology research for military use. The article points out that nanotechnology is something that many countries are starting to spend large amounts of money to fund research on ways to use nanotechnology for military advancement. The main focus for military advancement through nanotechnology would be better medical care and better clothing for protection and to communicate. In the article the Ministry of Defense predicts that nano-bots could soon be used to help with medical care. In addition, communication devices could be nano-enhanced by 2030. Researchers are looking for ways to use nanotechnology to improve

To answer this, one does not have to look far as the Cavendish Laboratory is rather open with current projects. For example, Nanophotonics, which is the study of the conduct of light on the nanometer scale and its interactions, is an ongoing study at the Cavendish Laboratory (NanoPhotonics, n.d., para. 1). Specifically, the NanoPhotonics Group (NP) is looking into nano-plasmonics, polymer photonic crystals, semiconductor microcavities, et cetera (NanoPhotonics, n.d., para. 2). At this current time, it is rather difficult, as assembling “nano-chunks” of matter into a structure creates nano-materials that have emergent properties, which are not found in their constituents (NanoPhotonics, n.d., para. 3). Their goal is “moving from expensive fabrication of devices to elegant nano-assembly in which materials ‘build themselves’” (NanoPhotonics, n.d., para. 3). Overall this has a large reward if research is successful and actually leads towards a

With the technology, we should be able to, in the future, help cure diseases and maybe even help prevent/help disabilities that are both mental and physical. For example, we could use this newly developed technology to help cure HIV. Not just fight it off or just prevent it, but cure it. We could help people with handicaps like Asperger’s Syndrome and insert a gene or two so that their brains are more used to social conversations. We could help people with ADD/ADHD by inserting genes that help their brains focus! We could help people globally with just about any issue involving their

This is making it easier for scientist and doctors to find diagnosis for patients. And find cures for some of the stronger diseases. so could you ask yourself ,in the next decade or two could we just might find the cure to some of the big problem diseases in our society, such as cancer, ALS, and hundreds more. the answer could be right before our very eyes.

The use of nano-materials and extreme precision micro-engineering has the potential for great improvement in the world of electronics and information technology by providing smaller, faster, and more powerful computers and this has been at the forefront of the nanotechnology commercialization . Great examples of how nanotechnology is currently being used in these fields are products such as processors, data storage, and memory components made with nano-materials, TVs, monitors and even smartphone screens that use organic light-emitting diodes (OLED), and waterproof electronics such as smartphones due to the application of nano-coatings

The world is continuously changing; development of nature is becoming more complex and diverse. Ways of obtaining products are becoming more difficult to achieve. Luckily, nanotechnology is here to make that process a little bit easier. In the near future, new developments in agriculture promise to “help decrease production costs by reducing energy consumption, attenuate environmental pollution and increase the production efficiencies in developed countries. Moreover, nanotechnology may be a useful tool to address different social problems of developing countries such as the need for clean water and the treatment of epidemic diseases (qtd. in Fleischer and Grunwald, 2008).” quoted by Sabry and Nesreen (119). In short, the developments it has on the future allows for a cleaner and less costly food production for the consumers by creating new inventions that can help solve some of the environmental problems . It takes away unhealthy environmental facts by going on the route based on green energy efficiency with the use of nanotechnology. Almost every issues is solved through the help of technology, by doing so it expands our knowledge for the possibilities of a better

The National Institutes of Health began the U.S. National Nanomedicine Initiative program in 2005 by developing a national network of Nanomedicine Development Centers. “The two major goals of NIH Nanomedicine Initiative are: 1) understand how the biological machinery inside living cells is built and operates at the nanoscale and, 2) use this information to re-engineer these structures, develop new technologies that could be applied to treating diseases, and/or leverage the new knowledge to focus work

Science and technology offer a great deal to us, and it would be difficult to imagine any life, which would not be connected to science and technology in any way. Even the cars we drive are direct outcomes of science and technology. We depend on many things to go about our daily lives, and if it weren't for science and technology, we would be lost. Sometimes if you look at people around you who are not as interested or knowledgeable about technology, you can't help to wonder how they do the many things I use technology for. While living in a third world country for 3 months last