Discovered Pages
[Discover] Explaining Connectivist Learning Opportunities via video » Moving at the Speed of Creativity http://www.speedofcreativity.org/2008/12/01/explaining-connectivist-learning-opportunities-via-video
(connectivism video drexler connectivist) 
[Discover] nanotechnology http://www.e-drexler.com/ (research nanotechnology science portal)
[Discover] nanotechnology http://e-drexler.com/ (nanotechnology science text article)