As a society we are constantly revolutionizing the materials we use. We have created 3D printers that print out digital shapes for us and now we have created printers that produce materials capable of ...

Three-dimensional printing, also known as additive manufacturing, takes a digital blueprint and turns it into a physical object using computer-aided design (CAD). A repeating 2D structure is built up, ...

Researchers worked to revolutionize 4D printing by making a 3D fabricated material change its shape and back again repeatedly without electrical components. Reversible 4D printing technology could ...

Whilst 3D printing continues to grow in popularity, some scientists are already looking at the next step – how to make their objects transform from one shape to another using 4D printing. Essentially, ...

We have all heard of 3D printing, but have you heard of 4D printing? Probably not. 4D printing takes the same technologies of 3D printing, but with a slight change, objects printed in the fourth ...

Gutenberg’s printing press revolutionized the way the written word was replicated, bringing two-dimensional printing into the world and so vastly increasing accessibility of information. From that ...