Government and industry developing 3D-printed human tissue, automotive parts and medical supplies

Regenerative medicine uses 3D-printed materials to create and restore tissues and organs, but these materials can have microscopic manufacturing flaws that jeopardize the safety and reliability of these products. Callie Higgins, materials research engineer at the National Institute of Standards and Technology (NIST), developed a technique to correct these flaws, which she said involves using […]