Getting a robot to stand on two wheels without tipping ... shows how to make one with just a few common components, an Arduino, and a bit of patience fine-tuning the PID controller.

ARCTOS is a 6-DOF robot arm based upon 3D printed mechanics ... The Y-axis and Z-axis both feature a cycloidal gearbox, producing decent torque in a compact format, which the team reckons is ...

But what if a robot could move around to self-charge? Enter a modified self-docking Arduino Alvik robot! Check out this little beast - dubbed Guacho - moving around a house on its… ...