No less than 16 different types of nerve cells have been identified by scientists in a new study on the human sense of touch.
No less than 16 different types of nerve cells have been identified by scientists in a new study on the human sense of touch.
Why is human culture -- the shared body of knowledge passed down across generations -- so much more powerful than animal cultures?
Our ancient evolutionary cousins on Flores represent a unique lineage who lived during a time multiple human species were spreading to different parts of our planet, and this enigmatic relative of ...