Printing ink is made using four components: resins, solvents, pigments and additives. Resin binds the ink together into a film that sticks on the printed surface. Solvents ensure consistent ink flow.

Researchers have demonstrated the 3-D printing of shape-shifting structures that can fold or unfold to reshape themselves when exposed to heat or electricity, an approach also known as '4-D printing.' ...

Three-dimensional metal printing technology is an expanding field that has enormous potential applications in areas ranging from supporting structures, functional electronics to medical devices.

3-D printing offers tremendous promise and is already being put to good use at General Electric, Ford, Nike, and even Victoria’s Secret. 3-D printing 101 On a high level, 3-D printing is an "additive" ...

Researchers have created a novel 3D printing method that produces materials in ways that conventional manufacturing can't match. The time-honored Edisonian trial-and ...