Harvard engineers have demonstrated a new 3D printing technique that allows the arrangement of short fibers in the printed material to be finely tuned. The spinning printer head gives the technique ...

Researchers developed a rotational 3D printing method that builds lattices with programmable shape morphing, an advance that could quickly advance 4D printing.

Researchers from Harvard have developed a way to make 3D printed objects more durable, but the technique works with the same plastics already used in consumer machines. It turns out making a stronger ...