[paul.fr]

This could be a chat thing, but i thought i would post it here...

http://www.npr.org/templates/story/story.php?storyId=15886895

·  Researchers have developed a new technique to label individual neurons in the brain in different colors. This method, which the scientists have dubbed 'brainbow,' could help shed light on brain function in a way that traditional staining methods don't allow.