Article Correctness Is Author's Responsibility: ‘Walking’ Molecule Superstructures Could Help Create Neurons for Regenerative Medicine February 23, 2021 Author: Neuroscience News Category: 3D printingThe article below may contain offensive and/or incorrect content. A new 3-D printed biomaterial is able to mimic the properties of living brain tissue. The new material could be used to enhance regenerative medicine therapies.