A process that uses heat to change the arrangement of molecular rings on a chemical chain creates 3D-printable gels with a variety of functional properties. A process that uses heat to change the ...

Multi-material 3D printing combines the functional properties of different materials (e.g., mechanical, electrical, color) within a single object that is fabricated without manual assembly. However, ...

D printing has evolved into much more than a way to make small prototypes or decorative trinkets. Hobbyists around the world are now using it to tackle projects that are bold, functional, and ...

Multi-photon lithography and optical tweezers are among the tools driving a new generation of 3D printing that will allow multifunctional devices to be fabricated in a single processing step, explain ...

3D printing creates solid objects from the additive process of layering plastics, metal, wood, synthetic fibers, and more. You can 3D-print your own designs using a ...

Glass is increasingly being used in fiber optics, consumer electronics and microfluidics for “lab-on-a-chip” devices. Unfortunately, traditional glassmaking can be costly and slow, and 3D-printed ...

Can you imagine being able to prototype a piece of furniture at the touch of a button and testing it in just a few hours? This might become a common practice sooner than we may think. Fueled by ...

TL;DR: A small group of forensic researchers is challenging the belief that 3D-printed ghost guns – unserialized firearms built at home – are completely untraceable. Their work offers a glimmer of ...