A lot of it comes down to special materials called piezoelectrics. Now, imagine being able to 3D print these materials into ...

It may seem distinctly low-tech compared to some of the many technology trends I write about, but 3D and 4D printing will have very wide applications – and could be particularly powerful when combined ...

3D printing, also known as additive manufacturing or digital fabrication technology, creates physical objects through precise layer-by-layer deposition of material directly from a computer-aided ...