3D-printed ‘skin’ could make testing cosmetics on animals obsolete Researchers made a bioengineered hydrogel composite filled with living human cells. By Mack DeGeurin ...

Irish company Mcor's unique paper-based 3D printers make some very compelling arguments. For starters, instead of expensive plastics, they build objects out of cut-and-glued sheets of standard 80 ...

Harvard researchers have 3D printed the first-ever "organ-on-a-chip" with integrated sensors. The easily repeatable process can be customized to create other types of organs. This innovation has ...

Artist Jack Elliott was "shooting for irony" when he set out to scan a Tasmanian tree and then reproduce it on a 3D printer that make solid objects from paper.

Artists Juan Elizade and Carolina Silvero from Buenos Aires, Argentina have created a range of 3D animals made entirely by origami including a tiger, a bear and a fox only using folding paper.