My research question: is it possible to use nano mites, or nano robots to replace, or stimulate neurons within the brain, to allow a boosting of brain function with in the mentally handicapped (in short to include Alzheimer's disease, or other brain defects.)   

Sources:

                 Articles

1)http://calteches.library.caltech.edu/1976/1/1960Bottom.pdf

2)http://www.acsu.buffalo.edu/~zhenyan/CAR%20review.pdf

3)http://www.nanomedicine.com/Papers/NMRevMar05.pdf

4)http://cogprints.org/2613/1/mn.pdf

5)http://www.scientific-journals.co.uk/web_documents/1020415_nanotechnology_challenges.pdf

                 Dictionary/Encyclopedia

1)http://www.britannica.com/

2)http://www.reference.com/

3)http://www.merriam-webster.com/

4)http://www.macmillandictionary.com/us

5)http://www.accessscience.com