Arrick Robotics is a very good website whoever interested in doing Robotic research from preliminary level to the major level. It has lot of stuffs to learn, to buy and to study about Robotics.The URL of the website is given below.
http://www.arrickrobotics.com/index.html
Arrick Robotics website is also having one webpage that contains information about lot of people who have actually constructed a robot with their hands. Even a photograph of their ROBO and their circuits were actully present in those website. So the interested people can go to the following URL to get access to various robotic construction information.
http://www.arrickrobotics.com/robomenu/index.html
