Researchers at MIT have unexpectedly stumbled upon a way to 3D print active electronics – meaning transistors and components for controlling electrical signals – without the use of semiconductors 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. Imagine a robot ...

Researchers produced 3D-printed, semiconductor-free logic gates, which perform computations in active electronic devices. As they don't require semiconductor materials, they represent a step toward 3D ...

Have you ever found yourself staring at a tangle of wires, wishing there was an easier way to bring your electronics project to life? If you’ve dabbled in DIY electronics, you know that creating ...

Researchers at the University of San Diego, California, have developed a next-gen 3D-printed robot powered by compressed gas. In research published in late January, the cost-effective bots make use of ...

Engineers at the École Polytechnique Fédérale de Lausanne (EPFL) have reimagined what it means to 3D print metal. Instead of ...