What is Nanotechnology? How Search of Its Future Applications? Do you know - recent decades was of  nuclear technology, present  decades is for information technology and decades to come are for nanotechnology? Nanotechnology is a technology by which the structure of matter is controlled at the level of a few atoms, to produce new materials and devices that have unique properties and useful. Key areas for the future of nanotechnology are molecular physics, materials science, chemistry, biology, computer science, electrical and mechanical engineering, medicine and war.  This technology has been studied for many years, but the recent promotion of information technology and software has led to economic levels.

What is nanotechnology?
All structures, devices and control systems of its basic functions of their atomic scale of 1-100 nanometers are nanotechnology. The quality of all artificial structures, devices and systems depends on the arrangement of their atoms. The cost of our structures, devices and systems depends on how difficult it is for us to get the atoms and molecules to connect up the way we want. The amount of energy used and pollution created by artificial structures, devices and systems depends on the methods we use to place and connect the molecules of a given product. The aim of nanotechnology is to improve this so that our products may be of the highest quality and while causing the least impact on the environment. The control of information man-made structures, devices and systems through advanced computer technology and software has accelerated the application of nanotechnology in the products of our daily use.

Future applications of nanotechnology should tackle the many challenges to humanity:
 Nanotechnology aims to provide a clean, renewable energy from new materials in the world. Future applications of nanotechnology are  to provide potable water supply of seawater Nanotechnology is to improve health and longevity of human beings through the early detection of diseases and the use of germ medicine and preventive maintenance of vital parts of being human. Nanotech should even help us change the whole structure of the site of the disease in the human body and prescription drugs.  Future applications of nanotechnology  are to heal and preserve the environment created by the destruction of forests and wildlife in the world. Nanotech can be used to build a cheap machine more accurately than the computer, cell phones, car or a spacecraft.
 It can be used to build cheap more accurately biotech crops and animals to create new molecular products. Future war in the world also looks at how to use  applications of nanotechnology in wars

I perceive, the Future of nanotechnology  as under:
 Nanotechnology is a technology that will have a major effect on the entire human race, it will affect most of our lives, and its applications are changing how we see the world around us.  The technology basically attempts to create microscopic parts, that  would work , as a machine programmed to do or perform a task ,for our purpose of the mission. The use of nanotechnology will be in fields ranging from medicine to robotics, to defend our country. This technology aims to create machines that are extremely small atom, that can be used to cure diseases and repair machinery destroyed by rupture.. In the future, the treatment of cancer and many other diseases shall be achieved , through the use of nanotechnology, in medicine.. Future of nanotechnology, must be programmed to perform various other tasks such as  to explore a region of a planet in space, or cure diseases ,and help astronauts, just because of this technology would be able to explore  galaxy.. This technology will be a great leap in robotics ,because these are little robots that are made to perform certain tasks for us. It will help us to make machines that will increase the efficiency and effectiveness..

This nanotechnology has the potential to do us harm. It can be used for various means of destruction to create machines, they can also destroy them. Nanotechnology robots can be programmed to destroy military hardware such as tanks, missiles, equipment, factories, ships, and nuclear bombs without even a man in danger. Our future wars shall be based on nanotechnology. Our future shall depend on the use of nanotechnology - good or bad.