Neuroprosthetics

In a great example of interdisciplinary collaboration, bioengineers in Lausanne, Switzerland have developed a brain or spinal cord prosthetic that has direct contact with nerves. It is made of a flexible silicon, with gold electrical conducting tracks, and microfluidic channels containing neurotransmitters. In studies with paralyzed rats, the animals were able to regain normal movement. For humans, the investigators believe this device offers potential for controlling epilepsy, Parkinson’s disease, and pain management. MORE

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