http://www.botmag.com/articles/vex_1.shtml

http://mindstorms.lego.com/

http://www.hitecrobotics.com

http://www.asimo.honda.com

http://www.cs.uu.nl/~markov/lego/links/index.html

http://www.ugobe.com/pleo/index.html

http://roboraptoronline.com

http://www.phidgets.com

http://www.robotstore.com

http://www.howtoandroid.com/HowToBuildRobotHead.html

http://www.robotmarketplace.com/store.html

http://www.robotroom.com/

http://www.bbc.co.uk/science/robots/techlab/

http://www.cs.uu.nl/~markov/lego/

http://www.streettech.com/robotbook/

http://www.robotics.com/rbfd/index.html

http://www.oreilly.com/catalog/lmstorms/building/

http://homepages.which.net/~paul.hills/

http://www.hobbyengineering.com/SectionRA.html

http://ranier.hq.nasa.gov/telerobotics_page/coolrobots.html

http://prime.jsc.nasa.gov/ROV/nlinks.html

http://robotjapan.proboards12.com/

http://www.bbc.co.uk/science/robots/techlab/sub_selector.shtml

http://www.zyra.org.uk/nasabots.htm

http://www.robot-japan.com/Articles/index.asp

http://www.ifi.unizh.ch/ailab/robots/robots-a.html