NANOTECH INNOVATIONS

Women all over the world are doing a variety of things to combat aging. They want their faces to look like they did a few years ago, and are trying all kinds of new technologies to find the look of youth.

One of these new technologies is being marketed by one of the largest manufacturers of beauty products; the new technology is the use of nano particles in their cosmetics, particularly in anti aging wrinkle creams.

Nano cosmetics are so named because they utilize extremely tiny (or nano) particles to penetrate the skin far more than traditional anti aging treatments are able to do. Nano technology was originally introduced to be used in man made fibers and medicinal drugs.

Because of the ability of these particles to be absorbed into skin cells, questions have arisen concerning the long term effects of the chemicals being introduced into the body.

This is particularly an issue if the particles leach into body cells or the bloodstream. Both the British Agency, the Royal Society, and the American agency, the Food and Drug Administration (FDA), have voiced concerns about the use of nano technology in cosmetic treatments.

These governmental bodies are calling for some serious research into the long term effects of these cosmetics in the cosmetics industry, which has been relatively unregulated since its conception. The FDA is also looking into the possibility of introducing a system which would require clinical trials and licensing within this industry.

According to the FDA, urgent research is needed to assess safety concerns about nano particles used in cosmetics. The Royal Society is also questioning whether the particles are taken into cells, whether they can enter the bloodstream, and the effects of these.

The fears arising from the use of nanotechnology in cosmetics are due to questions about possible genetic mutation as a long term effect.

Traditionally, anti-aging skin care products were designed to hold moisture in the skin by creating a barrier between the skin and the outside world. Nano particles in the new generation of cosmetics do not work this way.

They are designed to penetrate the upper layers of the skin and stimulate new skin cell production which gives skin a new, plump, and youthful appearance. Nano particles make it possible to get a multitude of chemicals into the deeper layers of skin because the chemicals can be covered by the particles.

Many of these chemicals would cause irritation in other forms and may be stimulating the inner working by irritating from the inside. This is the nano cosmetic secret to anti aging and anti-wrinkle skin care products. Basically, if your use these products, you will definitely see results, but you do not know what effects they may have on you in the long run.

This rush to influx the market with over the counter anti aging creams and other anti aging cosmetics is in answer to medical treatments for anti aging, like Botox. Skin care companies have realized that people will pay well for products that work due to the number of people who utilize (and pay for) the Botox solution for anti aging, even if it is temporary.

In an attempt to keep their competitive edge, some of the leading manufacturers, are leading this race, having patented several dozen nanosomes. A nanosome is a particle which is a staggering 800 times smaller than the diameter of a single human hair.

With the cosmetics industry steady increase in sales (approximately 10% per year), companies are always looking for ways to draw customers to their door.

While other companies are working the technology, they may not actually have products on the market yet. One of the appearance concerns that some companies are interested in using nanotechnology to answer is hair; research is ongoing to find ways to use nano particles to prevent hair from turning grey and also for loss of hair.

While the use of nanotechnology in the cosmetics industry is quite a rage for both cosmetics companies and consumers. This technology as an anti aging tool does give results, but may pose serious health concerns, not only for current generations, but for future generations.

The disease that is commonly known as cancer is just uncontrolled cell growth caused by a host of factors. This growth may be triggered by several diseases, the common ground for all these diseases is the fact that they share the attribute of unrestrained growth of cells. There are more than 100 different types of cancer. The malignant cells of cancer can spread to other parts of the body through the blood and lymphatic system.

It is in a single cell than cancer begins. The body is made up of millions of cells, they divide and grow in a controlled manner to keep the body healthy. Old and damaged cells are replaced with new ones. This is a perfectly controlled process that goes on in our bodies to keep us healthy. But sometimes, things go horribly wrong. The DNA of a single cell can change or get damaged. They may mutate, producing abnormal cells that affect normal cell division and growth. When this happens, cells grow rapidly and uncontrollably. The extra cells form a mass called tumor. Cancer is really too many cells than what the body needs.

Modern technological advances witness breakthrough findings in Nanotechnology and its application in medicine. This field is particularly beneficial for the treatment of Cancer. Cancer Research reports therapies based on nanotechnology with targeted small molecules, in treating cancer. The molecules, otherwise known as nanoparticles, improve the efficacy of chemotherapy. Abraxane is the most commonly used nanoparticle medication. Abraxane, by virtue of being a nanoparticle bound compound, readily dissolves in water.

The many headlines that you read today on cutting edge research and breakthroughs in Oncology may be slightly misleading and could create unrealistic expectations. We are still quite a long way from effective applications of the several promising findings revealed by research. Clinical application of research findings is a typically long drawn out process, it takes years for FDA to approve and millions of dollars in trials and follow up research. Not to mention that for commercially viable production, the market has to accept it.

Besides, most promising research may suddenly find itself at a dead end with no progress in sight. This is the nature of scientific research, it takes dedication, money and time to pursue an idea till it becomes a success in real life.

The positive outcome of all this research is that considerable progress has been made in cancer research. Cancer is now more manageable than ever. We know that the brilliant minds of the research community is progressing in the right direction and hopefully the dreaded disease will soon succumb to a cure.

Nanotechnology is advanced when it comes to application. There are different types of applications and products in which nanotechnology is used. It is one of the preferable sources of energy when it comes to production. When particle shrunk or decrease their size various changes are observed that help in making new products. Nanotechnology is widely used in medicine which is developing on daily basis. Cancer is one of the widely spread disease which till date does not have any cure. Nanotechnology ensures to reduce the harm created by this disease. It ensures that there is a solution to this problem. Biomedical technology is something that can be associated with medicine. Nanobiotechnology is the outcome of the research conducted for various cures.

Energy consumption is something that is very important for a planet which has high end usage. We need to secure our future when it comes to energy consumption. If energy consumption is reduced then there are chances of a greener planet. Emissions will be less which contributes in extended life of the ozone layer. Reduction of energy consumption can be acclaimed with the use of top quality insulation systems. Efficient lighting is also in the list of energy consumption. Nanotechnology aids in designing such equipment that can be used for day to day purposes. LED lights are invention of nanotechnology. These lights do not require any type of consumption like other lights. A recent survey was done where the usual stock bulb was tested. In the survey the report came out 5% of more usage than any other bulbs. In short over a years time you will be exhausting more energy than required ones. LEDs therefore mark their territory when it comes to electric consumption.

Solar cells are also part of nanotechnology that is developed. Semiconductors are the replacement for energy capturing devices. They absorb light quite faster when it comes to efficiency. Therefore it is proved that nanotech has taken over the industry when it comes to resource planning. Nanotech needs to be used in the right manner. There are chances where this technology can be used for other resources. Every coin has two sides; nanotech can be used for mass destruction also. Use of nuclear technology is increasing day by day; it mainly constitutes use of nanotech which is high end. It can cause serious damage to the environment as well as humans. The need therefore stands restricted to various associations which govern the creation and usage of nanotech.