1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change direction-similar to how our elbows and wrists work. In a 6-axis robotic ...

Open source programming platform Arduino has spawned thousands of enthusiastic DIY-gadget heads. The Arduino board, with its "Made in Italy" tag, features a microcontroller that can be programmed for ...