Engineers have developed a new way to 3D-print liquid and solid materials together, potentially leading to more dynamic and useful products -- from robots to wearable electronic devices. Imagine a ...

Imagine a future in which you could 3D-print an entire robot or stretchy, electronic medical device with the press of a button—no tedious hours spent assembling parts by hand. That possibility may be ...

A metal-containing compound that transforms into a solid when exposed to light and returns to liquid form when heated has been developed by researchers. This substance could potentially be used for ...