The field of optogenetics where individual brains cells are made to behave differently when exposed to light has wide-ranging potential. It may one day be used to reverse acquired blindness, alter pain thresholds and even hit the rest button on our biological clocks. With one eye on this emerging area of neuroscience, scientists have developed a device the width of a human hair that can be planted in the brain to deliver light or drugs only where needed, offering better targeted treatments and reduced side effects.
.. Continue Reading Implantable device hits targeted brain cells with light and drugs when triggered remotelySection: Medical
Tags:
- Washington University in St Louis
- University of Illinois
- Neuroscience
- University of Colorado
- Brain
- Optogenetics
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from Gizmag Emerging Technology Magazine http://ift.tt/1CKIlmr
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