http://www.medicalnewstoday.com/articles/272284.php

In this new report researchers bring the idea that embryonic stem cells are controversial but have been some of the most promising so far. As mentioned in our presentation we brought up the idea that the use of technology could push the public acceptance of such procedure, recently a team at the University of California started cultivating SC using carbon nanotubes as scaffolds that imitate the supporting cells in which the stem cells grow in the body.