This could have a big impact on people with conditions like Alzheimer's.
A part of the beginning steps of a very long road.
Here's how a rare disease is helping doctors combat devastating neurodegenerative disorders.
Researchers have developed a functioning miniature replica of the human brain, composed of neurons and glial cells, to help study and better understand neurological diseases.
A new method to make improved artificial axons could mean that damages to the brain can be undone and that diseases like Parkinson can be halted.
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