The second micro:bit detects gestures with its accelerometer, and then sends the relevant commands to the robotic arm’s micro:bit over its built-in radio link.

The second micro:bit detects gestures with its accelerometer, and then sends the relevant commands to the robotic arm’s micro:bit over its built-in radio link.

Okay, so we might have made most of that up, but the developer of the robotic arm really is an aerospace engineer, he really does have a broken wrist, and he really did create a voice-controlled ...

Researchers at the University of California, San Francisco, have enabled a paralysed man to regularly control a robotic arm using signals from his brain, transmitted via a computer.

Mimic the Robot Wars announcer with this micro:bit speech synthesiser activity ...

Cornell University engineers have built an extra robotic arm attachment. Now they want to show why it's useful.