The highways of our brain

Researchers from the Netherlands Institute for Neuroscience (NIN) used a new technique to show how electrical impulses are traveling at high speed in the brain. It appears that myelin, the sheath around neurons, creates a coaxial cable producing multiple waves of electrical potentials traveling in a more complicated manner than was envisioned earlier. These findings allow us to create better theories and tools to understand demyelinating diseases, including the most common neurological disorder, multiple sclerosis. The paper has been published in the prestigious scientific journal Cell.
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