RussiaToday asked:

Working with materials that are a thousandth the diameter of a human hair, nanotechnology can be used in a number of industries. What are the most promising nano projects in Russia? Will the development of nanotechnology help turn Russia into a hi-tech giant? Well be talking about it with Aleksandr Losyukov, the Deputy General Director for International Co-operation at the Russian Corporation of Nanotechnologies

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Anyone that realizes that nanotechnology news and the headlines related to nano news are ever-changing, also must realize that nanotechnology is a field that is under the process of a rapid evolution. There are many new nanotechnology jobs currently opening up and anyone currently pursuing the study of Nanoscience is assured that there will be plenty of nano jobs in the future. New facilities and scientific teams are being established and assembled all the time, and the more advances that are made in the field of nanotechnology, the more promising the nano jobs outlook will be. Nano news headlines will continue to evolve as the field of nanotechnology evolves and reveals the endless discoveries and inventions being created by nanotech researchers from all over the world.

We need to be clear about the difference between Nanoscience and nanotechnology before we begin to note all of the advances being made in the field. First, Nanoscience is simply the study of nanostructures, while nanotechnology is the implementation and application of such understandings in various industries throughout the world. In the nanotechnology field, new students of Nanoscience will be entering into the industry in search of nano jobs that match their level of skill and educational focus. This shouldn’t be a problem however as the food, medical, space, cosmetic, and electronic industries are turning to the use of nanotechnologies to improve upon industry operations, manufacturing, and processing.

The word Nanotechnology is making it on nanotechnology news headlines nearly every day. More universities are offering coursework and programs specifically for the pursuit of Nanoscience studies; this is to address the future demand for nanotech researchers and this is a positive sign for those seeking nanotechnology jobs, both now and in the future. Students of Nanoscience will primarily focus on the study of nanostructures and how such structures can be manipulated. When moving into the field of nanotechnology and working in various nanotechnology jobs, nano researchers will usually deal with two chief forms of nanotechnology: bottom up and top down nanotechnologies. The latter forms of nanotechnology refer to the directional operation of such workings; Top down nanotech work involves the miniaturization of structures while the bottom down nanotechnology field focuses on the enlargement of various structures.

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Connor R Sullivan asked:




We live in an age where the lines between computer support and human support are blurring. Computer repair means experienced people with an advanced knowledge of current computer technology. There are many small businesses specializing in computer repair services and consulting for companies and for the average person. But in the halls of many major universities studies are underway that would turn that notion on its head. Computer repair would mean vital body immune response would be carried out by smaller computers. Nanotechnology has come a long way and it is poised to change everything. One of the major fields of change will be in medical technology.

Nanotechnology is the application of technology using very small things. A nanometer is a unit of measurement. Nanotechnology use elements between 1 and 100 nanometers. If you took 800,000 nanometers and laid them side by side it would be about the width of a hair. That’s small stuff. Being able to operate and manipulate materials at such a small level holds great potential benefit in the medical arena. Many institutions and researchers are engaged in exciting studies that could lead to a major revolution in health care. Some changes are already occurring.

Currently there are many different studies using nanotechnology in a variety of ways. One area of interest is in how nanotechnology can help in diagnosing and treating cancer. One of the biggest drawbacks to cancer treatments such as chemotherapy or radiation therapy is that it is a shotgun approach to treating the body. Normal and cancer cells are assaulted. With nanotechnology specific cells can be treated. There are studies that employee RNA strands that can find and attach to cancer cells. Once attached, these strands can release anti-cancer agents into the afflicted cells. Other studies have focused on creating a color coding system using nanotechnology that would create protein indicators that would attach to cancer cells making them easier to trace. Another developing use for nanotechnology in the fight against cancer is nano shells. Nano shells are made of minute beads with various thicknesses made of gold. These shells are drawn to cancer cells, surround them and then are heated with near infrared light which destroys the cancer cells, but spares the near by healthy cells not surrounded by nano shells.

Nano devices would be small enough to enter a cell. They would be so small that they would be able to interact with proteins and DNA. They would be able to monitor the cell and detect disease using a smaller quantity of cell tissue. This means that diseases and change in cell tissue could be monitored and detected much earlier in the process. Since success in fighting cancer often depends on early detection, this would be a major advance in cancer fighting technology.

Nanotechnology is a rapidly developing area of science that combines many disciplines including; physics, chemistry, biology, engineering, and many other sciences including political and social science. With continual breakthroughs in all different fields, the advent of Nanotechnology if fully upon us.

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