In an exciting scientific breakthrough, researchers at Johns Hopkins University have grown a miniature human brain in the lab. This tiny brain is called a multi-region brain organoid (MRBO). It mimics ...
Billions of nerve cells send signals coursing through our bodies, serving as conduits through which the brain performs its essential functions. For millennia physicians thought damage to nerves was ...
We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. Billions of nerve cells send signals coursing through our bodies, serving as conduits ...