The key to understanding the drivers of physical and neurological disease lies in part with understanding the microscopic ...

Scientists mapping the human body at the cellular level keep running into the same surprise: beneath the apparent chaos of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Each human is a ...

A simple light-based method is uncovering hidden fiber networks inside the brain and body, even in tissue slides over 100 years old.

When tissue is severely damaged, surviving cells can respond in a concentrated burst of biological repair known as ...

The printed tissue grows and functions like that in a normal human brain, according to the authors of the new study. When you purchase through links on our site, we may earn an affiliate commission.

3D bioprinting combines cells, growth factors, and biomaterials to fabricate biomedical parts. The process requires special “bio-inks,” often made of materials like alginate or gelatin. A key goal is ...