Neuroscience

Scientists complete first map of an insect brain

Researchers have completed the most advanced brain map to date, that of an insect, a landmark achievement in neuroscience that brings scientists closer to true understanding of the mechanism of thought.

Neuroscience

A new field of neuroscience aims to map connections in the brain

Many of us have seen microscopic images of neurons in the brain—each neuron appearing as a glowing cell in a vast sea of blackness. This image is misleading: Neurons don't exist in isolation. In the human brain, some 86 ...

Neuroscience

How do tired animals stay awake?

New research provides clues to falling fast asleep—or lying wide awake. Studying fruit flies, the researchers found that brain neurons adapt to help the flies stay awake despite tiredness in dangerous situations and help ...

Neuroscience

An appetite map in the brain

Let's face it. As enticing as the idea of starting lunch with a chocolate cake might be, few would actually make that choice when it comes down to it. And yet, at the end of the meal, many would reach for that same cake without ...

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