This website uses cookies to ensure you have the best experience. Learn more

Benefits Of Nanotechnology Essay

1113 words - 4 pages

Researches are still in process to find whether nanotechnology is beneficial for human beings or not. This issue places a big importance because it is related to the future growth as well as the security of nations. It is a vision of what might be achieved if one could create material and devices at the atomic or molecular level. Nanotechnology, which concerns the study and working with matter on an ultra small scale of approximately 1-100 nanometer range, is widely perceived as one of the key technologies of the 21st century. Some scientists believe that this technology enhance the safety, security and quality of life of citizens. Though some others warn of its danger such as terrorist use of weapons based on nanotechnology, in which the biosphere is destroyed by out of control, self replicated robots. I believe, despite there is no immediate evidence of its dangers, that the use of nanotechnology will be particularly beneficial in the areas of environment, medicine and for social life.Nanotechnology will impact the practice of medicine in many ways. Medicine is highly complex, so it will take some time for the full benefits to be achieved, but many benefits will occur almost immediately. Many medical problems will be prevented. Better research will greatly improve our understanding of cause and effect, allowing us to live more healthy lifestyles with far less effort. It will allow early detection and treatment and correct the problem before it turns into a full-blown disease. According to TA-SWISS nanotechnology project coordinator, nanotechnology will lead to more efficient medical diagnosis as early as 2010. Nanotechnology will be able to detect new diseases even before symptoms appear and create a cure in a matter of days. It will be possible to spot any new pathogen immediately. There is already a project under way to sequence the DNA of every orgasm in the Sargasso Sea. Curing a new infectious disease will require some method of detecting and stopping the pathogen. Robert Freitas has described over a dozen nanotechnology ways to disable or destroy pathogens. The tools of medicine will become cheaper and more powerful. High tech tools of medicine are naturally expensive to manufacture, especially if they must be kept sterile. With nanotechnology manufacturing system, the cost manufacture is unrelated to the complexity of the product. Design and testing will still be costly, but once designed, the tools can be manufactured in quantity. The incredibly small component size will allow new kinds of tools like a complete surgical robot that can be built smaller than a needle and chemical sensor that can be small enough to fit into a living cell.Nanotechnology will have a big impact on environment. It can help to clean the air from pollution and nuclear residues through nano-sized particles of carbon atoms. Researchers in this field believe that the environment will be cleaner due to the use of solar energy. Storable solar energy will reduce ash,...

Find Another Essay On Benefits of nanotechnology

Nanotechnology, A Revolutionary Undertaking Essay

1417 words - 6 pages the ocean, contaminating ecosystems. Nanotechnology is the technology of the future, and the possibilities that come with it are endless. Nanotechnology may have disadvantages, however the magnitude of the benefits that come out of it greatly outweigh the limitations. Nanotechnology will have fantastic benefits for all of mankind, and eventually could become the standard in all areas of technology. It will be beneficial to medicine and the

The Impact of Technology on the US Economy: The Development of Nanotechnology

1795 words - 8 pages both mechanism into technological development may maintain it better. For this reason, we will need to deeply analyze and explore the costs and benefits of each institutional mechanism and policy to decide which will yield the most positive outcomes and maximum efficiency in the nanotechnology sector. To begin with, the free market mechanism heavily upholds the ideas of limited government intervention, privatization, and freedom to approach

Nanotechnology and Medicine

1023 words - 4 pages using lasers could surpass robotic and human surgery. Being able to perform surgeries at the molecular level would not only be more beneficial to the patient’s health, but provide a number of long term benefits to medicine. Nanochips could analyze brain signals and help control epilepsies and calm down children and adults plagued with ADHD. Nanotechnology could increase sensory feedback for those who have lost feeling in their bodies, changing the

Nanotechnology For Africa Development

1721 words - 7 pages contaminants in water samples. The impurities that nanotechnology can remove depend on the stage of purification of water to which the technique is applied. It can be used to remove sediments, chemical effluents, charged particles, and bacteria and other pathogens. Additionally, toxic elements such as arsenic and viscous liquid impurities such as oil can also be removed using nanotechnology. Nanotechnology promises enormous benefits for Africa in the


2648 words - 11 pages Nanotechnology “Imagine a technology so powerful that it will allow such feats as desktop manufacturing, cellular repair, artificial intelligence, inexpensive space travel, clean and abundant energy, and environmental restoration; a technology so portable that everyone can reap its benefits; a technology so fundamental that it will radically change our economic and political systems; a technology so imminent that most of us will see its

The Ethics of Nanotechnology

1923 words - 8 pages to build atomically perfect engines. Stretching this vision a bit, you can imagine a Star Trek type replicator which could reassemble matter in the form of a juicy steak, given the correct blueprints and organization of these nanomachines. Just given the basic premises of nanotechnology, you can imagine the vast potential of this technology. Some of it's more prominent benefits would be: Manufacturing Precision Manufacturing Material


1160 words - 5 pages You’re walking along the sidewalk while it is raining. Suddenly, a rock smashes onto your phone and knocks it into a large puddle. After groping around for a while, you pick up the phone, completely unscathed from the water and rock. This is the power of nanotechnology. Not everyone knows what nanotechnology is. In order to get a basic understanding of what it is, it is necessary to know the general description of nanotechnology, how it is built

The Impact of Nanotechnology in Our Lives

1548 words - 6 pages within. The technology does not have immunities or miraculous powers that allow it to do absolutely anything possible. The nature will not be changed, and nanotechnology will definitely not exempt from the law of physics.Nanotechnology does provide many positive benefits, but negative impacts also have to be taken into consideration. As much as it can help us, harm could be created as well. Some doctors are concerned about the small size of

The Pros and Cons of Nanotechnology

1087 words - 4 pages What is Nanotechnology? “Nanotechnology is the manipulation or self-assembly of individual atoms, molecules, or molecular clusters into structures to create materials and devices with new or vastly different properties. Nanotechnology can work from the top down (which means reducing the size of the smallest structures to the nanoscale… or the bottom up (which involves manipulating individual atoms and molecules into nanostructures and more

Nanotechnology Use in Sports

2323 words - 10 pages should be the sole arbitrators in these situations. None of the participating athletes knew about potential dangers of the usage of nanotechnology and some did not care about these dangers at all, which shows that there is conspicuous lack of awareness on the athletes’ part. Two people thought that whatever the dangers are, the benefits that this equipment offers are huge. Three people thought that ethical issues raised by nanotechnology should

The Advancements of Nanotechnology

2282 words - 10 pages benefits of nanotechnologies offset the price increase is a totally different question altogether. In conclusion, nanotechnology is a field of science and technology that has many benefits. It has made a lot of progress in the past years, and there still is a lot more progress to be made. The medical, energy and networking and communications are only some of the countless fields that will most definitely benefit from the developments in

Similar Essays

Nanotechnology Is A Good Thing Essay

1544 words - 6 pages 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: The Key To A Better World

1353 words - 6 pages Nanoscale Phenomena. Carbon Nanostructures - JINR BLTP Sector 16." Nanostructures and Nanoscale Phenomena. Carbon Nanostructures - JINR BLTP Sector 16. Bogoliubov Laboratory of Theoretical Physics, n.d. Web. 08 Apr. 2014. Phoenix, Chris. "Nanotechnology: Benefits of Molecular Manufacturing." Nanotechnology: Benefits of Molecular Manufacturing. Center for Responsible Nanotechnology, n.d. Web. 09 Apr. 2014. Wang, Zhong L. "What's Nanotechnology?" What's Nanotechnology? N.p., n.d. Web. 07 Apr. 2014.

One World Essay

1162 words - 5 pages been developing rapidly. This causes both benefits and losses. An example of science in our society would be Nanotechnology. Nanotechnology is basically the engineering of tiny machines, the projected ability to build things from the bottom up inside personal nanofactories, using techniques and tools to help make this complete. The definition of nanotechnology is based on the prefix "nano" which in Greek means "dwarf". Another way of defining it

Nanotechnology Presents Significant Risk To Health And The Environment

986 words - 4 pages to protect the food form UV light. Food additives can be created on the Nano scale using nanotechnology, which gives the food more nutritional benefits; for example, sugar and fat on the Nano scale have the same taste but better nutritional value. As an example of a Nano food additive, Synthetic Iycopene is a product made by BASF which acts as a bright red antioxidant. [7] Many research has been done to test the toxicity of elements and materials