If you’re looking for a more open, unenclosed 3D printer design than a cubic frame can accommodate, but don’t want to use a bed-slinger, you don’t have many options. [Boothy Builds] recently found ...

University of Science and Technology of China has made a fascinating development in robotics, with the octopus-inspired robotic arm led by Nikolaos Freris. It combines the dexterity of a human hand ...

Just as an octopus can change colours and contort its body, so materials built by a 3D printer can alter their hues and morph into new forms. Qingping Liu at Jilin University in Changchun, China, Lei ...