Civil and systems engineers at Johns Hopkins University have a turned a longstanding problem with 3D printers into a multifunctional feature: The team developed a new printing technique that solves ...

Multi-material 3D printing combines the functional properties of different materials (e.g., mechanical, electrical, color) within a single object that is fabricated without manual assembly. However, ...

Researchers manipulated water waves to move ping pong balls with a level of precision that seems straight out of a sci-fi movie. Reading time 3 minutes Imagine hopping onto a large floatie in a lake ...