Smart Machines vs Intelligent Machines

http://www.smartplanet.com/blog/bulletin/plan-to-create-3d-printed-moonbase-unveiled/11842
Various kinds of smart machines would be ideal for moons & planets.
http://finance.yahoo.com/news/practically-human-smart-machines-job-052642993--finance.html
Whether on an asteroid or at the bottom of the deepest parts of the ocean, intelligent machines would be invaluable for accomplishing various tasks.
http://www.ljkamm.com/SMART.HTM, http://www.smartmachine.com/index.html

http://www.newscientist.com/article/dn17518-smart-machines-whats-the-worst-that-could-happen.html

http://www.edge.org/documents/ThirdCulture/p-Ch.8.html

http://www.kurzweilai.net/big-data-and-cloud-computing-empower-smart-machines-to-do-human-work-take-human-jobs

http://thedigitallabyrinth.blogspot.ca/2013/02/intelligent-machines.html