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Your selections:
Cells and Circuits
Can You Name That Cell?
Test your knowledge of neurons and other cells found in the nervous system.
BrainFacts/SfN
A New Way of Looking at Concussions
Emerging research suggests that even mild hits to the head may damage the tiny lymphatic vessels that clear toxic chemicals and cellular debris from the brain.
Knowable Magazine
Fruit Fly Eggs Drive Sugar Cravings
Changes to cell metabolism can drive the appetite of the entire organism.
BrainFacts/SfN
The Elephant's Special Neurons
Their long, meandering dendrites may enable thoughtfulness and creativity.
BrainFacts/SfN
What Happens During a Hot Flash?
Many women experience hot flashes during menopause, but researchers are still working to uncover why they happen and how to treat them.
BrainFacts/SfN
Why Doesn’t the Brain Have Nociceptors?
There are pain receptors — nociceptors — in different parts of the body but not the brain. Scientist Janet Bultitude breaks down what nociceptors are, how they work, and why the brain doesn’t have any.
BrainFacts/SfN
What Is Seasonal Affective Disorder?
For many people, the winter poses an onslaught of a seasonal depression known as seasonal affective disorder, or SAD.
BrainFacts/SfN
What’s Going on With Neuralink?
Elon Musk claims his new brain-recording device can one day solve a slew of brain ailments — are his claims true?
BrainFacts/SfN
Deep Inside the Brain, Light-Sensing Cells Control Body Temperature
Violet light passes through the skull straight to light-sensing, temperature-controlling neurons deep in the brain.
BrainFacts/SfN
The New Neuroscience of Stuttering
After centuries of misunderstanding, research has finally tied the speech disorder to certain genes and brain alterations — and new treatments may be on the horizon
Knowable Magazine
Astrocytes
The brain’s star-shaped support cells protect neurons and maintain synapses.
BrainFacts/SfN
Microglia
Microglia patrol the brain, searching for signs of injury or infection and clearing away dead or damaged tissue.
BrainFacts/SfN
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