The Robot Arm function, used commonly in neural network papers, models the position of a robot arm which has four segments. While the shoulder is fixed at the origin, the four segments each have ...

[FABRI Creator] has a great tutorial on how to build your own mini robotic arm for small, repeatable tasks. Walking us through the entire build, step-by-step, [FABRI Creator] shows us how to ...

To make a robotic arm as slender as possible, the actuators can’t be mounted on the arm itself but must instead drive the arm remotely. There are a number of ways of doing this, and though [Gear ...

Designing an energy-efficient robot is just as important as its movement capability. Many animals for instance have ...

This story appears in the September 2017 issue of National Geographic magazine. One man, one robotic arm, dozens of electrodes—these are the elements of a breakthrough experiment that’s ...

Two roboticists spent only around 120 US dollars to build an open-source robotic arm that can wipe away spilled liquid on voice command. Two roboticists from the University of Califonia Berkeley ...