Part 7/7:
The advent of 3D-printed neural networks marks a significant leap forward in neuroscience, medicine, and bioengineering. By moving closer to replicating the brain's natural structure and functioning, researchers hope to unlock new treatments for neurological diseases, improve our understanding of neural processes, and possibly pave the way for hybrid biological-computational systems. With these innovations come complex ethical questions that society must address as we venture into this new frontier of science.