Nanotechnology is radically altering the world in ways almost unimaginable. With applications in arenas from medicine and science to warfare and even the world of sports, nanotechnology opens the doorway to a vast array of breathtaking possibilities. In this series of clearly articulated lectures, Professor Deborah G. Sauder explores the world of nanotechnology and all its astounding applications, while also examining the ethical issues raised by the science and the impact nanotechnology is having on big business.