http://www.societyofrobots.com/

http://www.machinescience.org/

http://www.surveillance-video.com/robotics-april-2010.html – Thanks to Erica, Student, and Ms. Lily Floros, Middle School Teacher, at Amorita Charter School.

http://www.mapcon.com/guide-to-robotics – Thanks to Beth Loomis, Student and daughter of Teacher Ms. Julie Loomis, After School Care Programs, El Paso County, Colorado. Website: http://afterschoolcareprograms.com/