Thu, Feb 2, 2012
Nano devices can provide a way to automate routine laboratory tests. They can deliver active treatment directly to affected cells and that means fewer side effects and increased efficiency. There is a medical future where permanent nano-devices can roam the body to monitor for, provide early diagnosis of, and take action against diseases.
The invisible world of nanotechnology is a revolution that is already at work in our lives. Scientists introduce us to the world of nano materials. Amongst others, photo catalytic coatings for walls and windows, so that they clean themselves, and a nano fiber that is stronger yet lighter than steel.