Give away a piece of your heart this February with these heart-shaped Valentine's Day gifts. Jewelry, cookware, and more are ...

3D printing enables rapid production of parts, reducing lead times and allowing for faster project completion. This is particularly beneficial in shipbuilding, where delays can be costly.

Caltech researchers 3D print chain mail-like material - known as PAM - that responds to some stresses like a fluid and others like a solid.