"The principles of physics, as far as I can see, do not speak against the possibility of maneuvering things atom by atom. It is not an attempt to violate any laws; it is something, in principle, that can be done; but in practice, it has not been done because we are too big." Richard P. Feynman - December 29th, 1959
"In not too many decades we should have a manufacturing technology able to: Build products with almost every atom in the right place; Do so inexpensively; Make most arrangements of atoms consistent with physical law. Often called nanotechnology, molecular nanotechnology or molecular manufacturing, it will let us make most products lighter, stronger, smarter, cheaper, cleaner and more precise." Nanotechnology: It's a Small, Small, Small, Small World By Ralph C. Merkle, Ph.D.
ON NANOTECHNOLOGY - Introduction & Basics
How Nanotecnology will change the world . . .