Links:
[1] http://www.edutopia.org/sara-ring
[2] http://www.edutopia.org/whats-next-2008-robotics-classroom
[3] http://www.edutopia.org/robotics-competition-engineering
[4] http://www.boston.com/news/local/connecticut/articles/2006/06/03/hospitalized_school_kids_use_robot_replacements_in_classroom
[5] http://www.wired.com/wired/archive/13.10/robot.html
[6] http://www.theledger.com/article/20080204/NEWS/802040364/0/PHOTOS