A joint research team led by Dr. Dong-Gyun Kim of the Korea Research Institute of Chemical Technology (KRICT), Professor ...

A joint research team has developed the first 4D printing technology built from industrial ...

4D printing introduces the "time dimension" based on 3D printing, enabling printed structures to undergo controllable dynamic changes in shape, properties, or functions under external stimuli such as ...

In the latest research in the field of materials science and engineering, researchers have made remarkable progress in the 3D and 4D printing of electromagnetic metamaterials (EMMs). This breakthrough ...

(Nanowerk Spotlight) Hygromorphs are materials that can change their shape or size in response to changes in humidity or moisture. They are also sometimes referred to as humidity-responsive materials ...

Although 4D printing is considered very promising for various biomedical applications – such as tissue scaffolds, neural scaffolds, grafts and stents, cardiac patches and valves, even bionic ...

It wasn’t so long ago that 3D printing was the new kid on the block. Now the term 4D printing is making headlines, stretching our ability to conceptualize once again. To understand 4D printing, it ...

What are the challenges and applications for this emergent technology in additive manufacturing? Ramsey Stevens, CEO of nano3Dprint, offers his take on the topic. Multi-material 3D printing enables ...