SMRTR Science & EngineeringApr 21, 2026Interesting Engineering

First-in-human study confirms safety of graphene-based brain interface

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INBRAIN Neuroelectronics completed patient recruitment for its first-in-human trial of a graphene-based brain interface, with eight surgeries and zero safety failures. The flexible device captures clearer brain signals than metal electrodes, with full results expected later this year.

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