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Neural engineering

Neural engineering

Flexible optical fibres deliver light to nerves for optogenetic pain inhibition

29 Nov 2023
Soft hydrogel optical fibres deliver light to peripheral nerves
Optogenetic studies Soft hydrogel optical fibres deliver light to peripheral nerves to inhibit pain in moving mice. (Courtesy: Sabrina Urbina Villafranca)
Soft, implantable optical fibres that move and stretch with the body have been developed by research

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Ian Randall is a science writer based in the UK
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