Scratch That Itch: U-M Researchers Identify Neurons Behind Mechanical Itch

In this picture of a spine, parts of the nerve cell circuitry that sends mechanical itch are lit by fluorescent markers. Image credit: Bo Duan Take a piece of... Read more »

New neurons for life? Old people can still make fresh brain cells, study finds | Science

Young neurons radiance red in this brain tissue from a 68-year-old. LlorensLab Among the thorniest disputes in neuroscience is whether people can make new neurons after their brains stop... Read more »