History of Chemistry and Nanotechnology Essay

However, only experts like scientists and researchers who studies on the said topic have conceptual ideas about nanotechnology, about the advantages and disadvantages of the up and coming field of science. The founder of nanotechnology, Eric Drexler, said that his discovery can solve the many problems of society such as the lack of food, medicine, energy, and power. Professor Therese Rosbero, a lab professor in DLSU-Manila, stated that nanotechnology is a field of science in which other products of science such as biology, chemistry, physics, and medicine are applied all at the same time. She said that nanotechnology is composed of nanoparticles which are too small to be seen by the naked eye (Personal communication, 2015). On the other hand, most of the people in the society have zero to no knowledge about the inner parts of nanotechnology. At the early ages of nanotechnology, the public’s perception about nanotechnology is all about optimism and excitement as it poses potential life changing benefits (Priest, 2012). However, that perception of the people about nanotechnology changed as the once hidden properties of nanotechnology are slowly showing their capability to be harmful and less beneficial to society. Even though most of the people do not know anything about

Such as trying to kill the Zika virus by designing mutant mosquitos to kill the mosquitos carrying the disease. They are going to do this by, “The firm breeds special male mosquitoes that are released into the air and help stop the spread of Zika by passing along a gene to their offspring that make them die young” (Petroff). The technological field is also moving faster than it ever has with making touchscreen smartphones, cameras that can see better than a human eye, cars that can drive themselves, etc. Most people in the world are beginning to rely on these technological advancements in everyday

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

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."

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

Fabrication of nanomaterials with strict control over size, shape, and crystalline structure has become very important for the applications of nanotechnology in numerous fields including catalysis, medicine, and electronics. Synthesis methods for nanoparticles are typically grouped into two categories: “top-down” and “bottom-up” approach. The first involves the division of a massive solid into smaller and smaller portions, successively reaching to nanometer size. This approach may involve milling or

Working with nanoparticles is critical due to its nanoscale; they should be handled carefully considering safety

Research Theme: Building on the building blocks of life: Nanoscale materials for investigating biologically inspired and environmentally important systems.

This interest was fostered through an undergraduate research project I conducted in the summer of 2016, funded by the Oklahoma Space Grant Consortium (OSGC). This NASA sponsored program allowed me to investigate the integration of varying degrees of personality traits outlined in behavioral biology into computer-simulated robots and learn how to work with a complex computer science project under Dr. Brent Eskridge, the Chair of the Computer Science / Network Engineering department at Southern Nazarene University. This project sparked my interest with nanoparticles because I saw that through the creation and simulation process present in the research, these same two processes could work with creating and testing theoretical compounds as alternatives for fuel or building materials. I am extremely interested in exploring how computer science, computational chemistry, and nanoparticles can be used

Nanorobotics is a new field and nanobots are still in the research and development phase of experimentation. A nanobot is a machine that is 0.1 to 10 micrometers and is around the size of a nanometre. When you read about nanorobotics it is amazing how small

Nanomedicine has been tested to try and fight cancer cells and destroy them by the University of California, Los Angeles(UCLA). The nanomedicine has improved unmodified medicine including targeting efficiency. Nanomedicine delivers a “Double whammy” as it is put by UCLA. Nanomedicine has the strength to possibly overcome some of the most severe diseases especially cancer because once cancer is able to be extinguished the human race could become nearly invulnerable. Cancer is one of the most severe cases of a disease. Cancer could kill thousands and diagnose way more people.

The technologic progress during the Industrial Revolution enhanced quality of life but also resulted in a human health burden. As in the case of asbestos with its decades of long latency that still remain, there are many legitimate concerns about the unknown human health consequences of nanomaterials. Nanotechnology, now at the leading edge of rapid development with many potential human health benefits, is perceived with apprehension for potential human health risks. Enhanced strength, durability, flexibility, performance, and inimitable physical properties associated with these materials has been exploited in a multitude of industries and treatment modalities including detection of tumors, targeted drug delivery, and prognostic visual monitoring

Nanotechnology is a novel technology what generally deals with structures and systems with a size less than 100nm. [1] Due to its unique tiny size, the properties are quite different from bulk properties include physical properties, chemistry properties, biological properties. For example, gold in bulk form is inert, but in nano scale, it tends to be very active. Moreover, different sizes, structures, and surface areas of gold nanoparticles make it exhibit different colors.

(2005). Small Sizes that Matter: Opportunities and Risks of Nanotechnologies. Report in Co-operation with the OECD International Futures Programme. Allianz AG, OECD. Retrieved from http://www.oecd.org/dataoecd/4/38/35081968.pdf

Nanotechnology is the development of atoms in a certain object. Nanotechnology has become very popular in the past few years. It is a way to rebuild the systems of life. To make systems move faster than ever before. Nanometer is about 10 times the size of an atom. Each of these has a huge effect on a system. Still there are questions out there that keep people wondering how important nanotechnology is to us. Many wonder how will it affect them and if we should continue this research. I myself wondered about nanotechnology. After researching this topic I have learned new and interesting facts to help me understand the entire concept.