Powerful New 4D Printer Speeds Next-Generation, Next-Dimension 3D Printing

3D printed objects that can move and change shape are technically 4D printed – the fourth dimension comes in the object’s ability to change shape when exposed to environmental stimuli…

4D Printing on The Nanoscale — Northwestern’s IIN Receives $8.5 Million Grant

As 3D printing has barely slid into the category of being considered a new normal, some scientists and researchers are already living in the world of 4D. You may have…