National Nanotechnology Initiative (NNI) http://www.nano.gov
Nanowerk  http://www.nanowerk.com/
National Nanotechnology Infrastructure Network (NNIN) http://www.nnin.org
NSF funded Nano Science and Engineering Centers (NSEC):
Nanoscale & Quantum Phenomena Institute (NQPI) http://ounqpi.org/

Institution	Name of the NSEC and URL
Columbia University	Center for Electron Transport in Molecular Nanostructures
	http://www.cise.columbia.edu/nsec/index.php
Cornell University	Center for Nanoscale Systems
	http://www.cns.cornell.edu/index.html
Harvard University	Science of Nanoscale Systems and their Device Applications
	http://www.nsec.harvard.edu/
Northeastern University	Center for High-rate Nanomanufacturing
	http://www.nano.neu.edu/
Northwestern University	NSEC for Integrated Nanopatterning and Detection Technologies
	http://www.nsec.northwestern.edu/
Ohio State University	Center for Affordable Nanoengineering of Polymeric Biomedical Devices
	http://www.nsec.ohio-state.edu
University of Pennsylvania	Nano / Bio Interface Center
	http://www.nanotech.upenn.edu/
Rice University	Center for Nanoscience in biological and Environmental Engineering
	http://cnst.rice.edu/cben
Renssalaer Polytechnic	NSEC for Directed Assembly of Nanostructures
	http://www.rpi.edu/dept/nsec/
Stanford University	Center for Probing the Nanoscale
	http://www.stanford.edu/group/cpn/
University of California - Berkeley	NSEC: Center of Integrated Nanomechanical Systems (COINS)
	No website yet, contact azettl@physics.berkeley.edu
University of Wisconsin	NSEC on Templated Synthesis and Assembly at the Nanoscale
	http://www.nsec.wisc.edu/NS--Home.php