User:Sd54

'''Grand Challenge Article'''

[1], Expanding the Development and Use of Solar Energy in California,Nanoenergy, created 15 April 2009, accessed 12 September 2009 (Grand Challenge)

[2] Cognitive Computing Project Aims to Reverse-Engineer the Mind, Priya Ganapati, Wired, created 6 February 2009, accessed 12 September 2009 (Grand Challenge)