These are a list of websites and books that are excellent references for those who want to be serious technical students of Nanotechnology and Nanoengineering. These are not for lighthearted, but as undergrad I remember desperately looking for serious sources of information on Nanotech, without a lot of BS. They didn't exist then, but they do now. Here are my recommendations:
Books
Nanomedicine by Robert Freitas (vol 2 out this month)
http://www.foresight.org/Nanomedicine/
and
http://www.nanomedicine.com/
Nanosystems by K. Eric Drexler
http://www.amazon.co...il/-/0471575186
Nanotechnology by Gregory Timp
http://www.amazon.co...l/-/0387983341/
Prospects in Nanotechnology: Toward Molecular Manufacturing
by Markus Krummenacker
http://www.amazon.co...il/-/0471309141
Nano- and Micro-Electromechanical Systems: Fundamentals of Nano- and Microengineering
by Sergey Edward Lyshevski
http://www.amazon.co...il/-/0849309166
MEMS and NEMS: Systems, Devices, and Structures
by Sergey Edward Lyshevski
http://www.amazon.co...l/-/0849312620/
Websites:
http://www.foresight.org
http://www.zyvex.com
http://www.nano.gov/
http://www.ch.ic.ac....mres/index.html
http://www.wag.caltech.edu/
http://www.nano.wash...n.edu/index.asp
Best,
Ocsrazor