4D printing, or printing using adaptive materials, is on the cutting edge of 3D printing technology, and there may be a way ...

Add Yahoo as a preferred source to see more of our stories on Google. When we think about robots, we think about complex electronic devices. We're conditioned to think about robots as sophisticated ...

A paper crane that flaps its wings without a single motor inside it sounds like a magic trick. But engineers at Princeton ...

If you've got a 3D printer, a Raspberry Pi, and just a little bit of technical know-how, you can make some truly spectacular ...

Add Yahoo as a preferred source to see more of our stories on Google. Swedish researchers have developed a breakthrough 3D printing method to create soft actuators. These dielectric elastic actuators ...

Your average 3D printer is just a nozzle shooting out hot plastic while being moved around by a precise robotic mechanism. There’s nothing stopping you replacing the robot and moving around the ...

Imagine a robot that 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. That is ...

Leiden University, the oldest comprehensive university in the Netherlands, has successfully 3D printed a tiny robot that can move around like a single-celled organism despite lacking a brain. Alive or ...

Researchers in California have created an incredibly small robot that needs no battery or wired power supply to zip through the air. Instead, it uses magnets to fly. A magnetic field produced by an ...

A father-son duo turned a 3D-printed project into an autonomous solution that levels grain and breaks up crust in grain bins.

The U.S. 3D Printed Electronics Market was valued at USD 2.38 Billion in 2025 and is projected to reach USD 12.99 Billion by 2035, growing at a CAGR of 18.48% during 2026–2035. Strong technological ...