SEATTLE — The brain is one of the most mysterious parts of the human body, generating emotions, thoughts, cognition and all kinds of behaviors. But there's still so much we don't know about how it ...
The brain of a fruit fly is so small that it can fit on the head of a pin. And yet, it is an inordinately complex object, encompassing nearly 140,000 neurons and 50 million synapses. It is no wonder, ...