New "4D-printing" material can change shape in hot water

Researchers at the University of Wollongong, Australia have created a 3D printer-compatible hydrogel that is mechanically tough and able to repeatedly change shape in response to water temperature. The scientists have demonstrated the technology by 3D-printing an autonomous water valve, but the material could also be used to create soft robots, custom designed sensors and self-assembling macrostructures... Continue Reading New "4D-printing" material can change shape in hot water

Section: Science

Tags: 3D Printing, 4D Printing, University of Wollongong, Water

Related Articles:

• Scientists take "4D printing" a step further
• Shapeways introduces a soft plastic for 3D printing
• Move over 3D printing, self-assemblng 4D-printed materials are on the way
• One oven-baked robot to go, please
• New tech allows 'memory materials' to store multiple memorized shapes
• Printed thermoelectric generators could capture energy from waste heat

from Gizmag Emerging Technology Magazine http://ift.tt/1GHkMvY