BOSTON--(BUSINESS WIRE)--The Nano Science and Technology Institute (NSTI) Nanotech 2008 Call for Papers will close December 6, 2007. The 2008 event is expanding to highlight how top nanoscience and nanotechnology research is having an impact on R&D at Fortune 5000 companies as well as health and environmental issues. Nanotech 2008, the largest nanotechnology conference in the U.S, will be held June 1-5 2008 in Boston, Massachusetts at the Hynes Convention Center.