Tiny fibers open new windows into the brain
Three-in-one design allows genetic, chemical, optical, and electrical inputs and outputs.
24-Feb-2017 -
For the first time ever, a single flexible fiber no bigger than a human hair has successfully delivered a combination of optical, electrical, and chemical signals back and forth into the brain, putting into practice an idea first proposed two years ago. With some tweaking to further improve its ...
biocompatibility
brain
electrodes
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