Most people likely think of robots as complex electronic devices, made up of many parts that have to be assembled in factories. An experimental new non-electronic bot, however, can be 3D-printed all ...

A fully 3D-printed walking robot made from a single material and powered by compressed gas works without electronics or ...

This a robot can walk, without electronics, and only with the addition of a cartridge of compressed gas, right off the 3D-printer. It can also be printed in one go, from one material.