The terms nanotechnology and nanoscience are closely associated and are sometimes confused. Nanoscience specifically refers to the study of objects that are very tiny and are in the range of ten to hundreds of nanometers. Nanotechnology, on the other hand, is the actual manipulation, application, and use of nanometer-sized objects and matter to produce different phenomena, or for specific technologies and applications.
Nanoscale refers to anything that is in the particular size that is studied, or used for, nanotechnology and nanoscience. The naked eye cannot see nanoscale items, so specialized technology is used to study these tiny objects. It is very hard for most people to understand just how small a nanometer is. If any research involves with objects less than hundred nanometers nanometer is a billionth of a meter , it belongs to one of nanotechnology and nanoscience. Both these fields are multi-disciplinary areas where knowledge of diverse areas such as physics, chemistry, engineering and biology are integrated.
Nanoscience is the study of objects with size less than hundred nanometers at least in one dimension. When objects go to nanometer scale in size, their behavior get changed applied laws may not be the same as when they were larger in size.
Nanoscience involves finding governing laws of these tiny objects, deriving theoretical models to describe the behavior of those nanoscale materials and analyzing the properties of them. One nanometer is a billionth of a meter, or 10 -9 of a meter. Here are a few illustrative examples:. Nanoscience and nanotechnology involve the ability to see and to control individual atoms and molecules.
Everything on Earth is made up of atoms—the food we eat, the clothes we wear, the buildings and houses we live in, and our own bodies.
But something as small as an atom is impossible to see with the naked eye. Nanotechnology is the field which utilizes the knowledge in nanoscience and is applied to diverse areas whereas Nanoscience is all about the study and observations of nanoscale materials. Questions will be answered on our Forum section. Recent Posts H. Discussions Scope of Ph. D in abroad for M. Procedure for admission in M.
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