Biomaterials in Nanotechnology : 

Nanotechnology and Nano science involve the ability to see and to control individual atoms and molecules. Everything on Earth is made up of atoms like 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. In fact, it’s impossible to see with the microscope. Nanotechnology and Biomaterials in medical applications appear to be excellent, there is a significant need and demand for the development of a bone substitute that is bio-active and exhibits material properties (mechanical and surface) comparable with those of natural, healthy bone. In bone tissue engineering, nano-meter-sized ceramics, polymers, metals and composites have been receiving much attention recently.