In the 21st century, 3D printing has become commonplace. Nowadays, few people remember that the first object printed using this innovative technology was a toy toad. Almost 40 years have passed since ...

Lung diseases like tuberculosis and cystic fibrosis can be difficult to treat. In part, that's because the two-dimensional models researchers use to study the diseases don't accurately reflect the ...

Vat photopolymerization is a 3D printing technique in which a light-sensitive resin is poured into a vat, and then selectively hardened into a desired shape using a laser or UV light. But this process ...

Discover how Virginia Tech researchers use AI to revolutionize metal manufacturing, detecting and correcting flaws in real-time during 3D welding processes.