books.google.com.au - This brilliant work heralds the new age of nanotechnology, which will give us thorough and inexpensive control of the structure of matter. Drexler examines the enormous implications of these developments for medicine, the economy, and the environment, and makes astounding yet well-founded projections...http://books.google.com.au/books/about/Engines_of_creation.html?id=1DcoAQAAMAAJ&utm_source=gb-gplus-shareEngines of creation
