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 ...

A 4D printed object is like a 3D printed object, but it changes shape or self-assembles when its environment changes. [Teaching Tech] has been reading about this technology and decided to try to ...

It might seem like there’s a typo in the title, but 4D printing stocks are a real industry emerging right now. But what is 4D printing, other than just 3D printing in an extra dimension? Well, in this ...

4D printing adds a new dimension to the process: time. Whereas 3D printing technologies allow users to construct a 3D product, 4D technologies allow a 2D product to gradually change its shape over ...

A research team has been given a US$855,000 grant to start research on printing's next step: the fourth dimension. Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with ...

(Nanowerk Spotlight) The colors in the world around us are produced through either absorption of light by molecules (pigmentary colors) or scattering of light by nanostructures (structural colors).

If you’re a fan of the Big Bang Theory, you may remember how Howard and Raj spent three hours printing a 25 cent whistle in a 3D printer. More of a sci-fi fan? Then, you likely watched in Jurassic ...

Marc del Pozo Puig of the Eindhoven University of Technology (TU/e) has created a new 'smart ink' for use in 4D printing. 4D printing uses 3D printing to create objects capable of rearranging ...

It's like something out of Westworld, but it's quite real. The wild future of 4D design A manufacturing technique from MIT's Self-Assembly Lab that is poised to disrupt everything from furniture to ...

A new Frost & Sullivan report calls attention to a new chapter in printing technology making its way into healthcare called 4D printing. The biggest difference from 3D printing is 4D involves ...