Robotics and Autonomous Systems - Journal publishing papers describing fundamental developments in the field of robotics, with special emphasis on autonomous systems. Most articles require payment to view but some are be viewed at no charge. - http://www.elsevier.com/wps/find/journaldescription.cws_home/505622/description
The Uncanny Valley - Popular explanation of Masahiro Mori's Uncanny Valley theory that explains why almost-human-looking robots scare people more than mechanical-looking robots. - http://www.arclight.net/~pdb/nonfiction/uncanny-valley.html
ROBOKINE: Inverse Kinematics and Trajectory Planning - Research paper describing a robotic kinematics cad/cae tool used for workspace analysis, inverse kinematics, and trajectory planning of industrial robots. - http://omega.uta.edu/~mvn6491/abstract.html
Nanorobotics Control Design and 3D Simulation - A collection of papers on control and simulation of nanoborotics for biomedical and other applications. - http://www.nanorobotdesign.com/
Artificial Intelligent Systems and Their Societies - An online book by Walter Fritz about intelligent systems and their use as cognitive architectures for robots. Proposes that intelligent robots should have pleasing and serving man rather than surival as a main objective. - http://www.intelligent-systems.com.ar/intsyst/
CMU Robotics Institute Technical Reports - 20 years of technical reports and research papers on robotics from the CMU Robotics Institute. - http://www.ri.cmu.edu/cgi-bin/tech_reports.cgi