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It is disclosed a device (1) for interfacing a bodily tissue comprising:a flexible and/or elastic substrate (100), including at least a first surface (101) and a second surface (102), and at least one microneedle (200), including a body protruding from at least one of said first surface (101) and second surface (102) of the flexible and/or elastic substrate (100).the device (1) is characterized in that the body of the at least one microneedle (200) is made of glassy carbon and is operatively coupled with at least one fluidic channel (300) and/or with at least one electrically conductive track or pad (400), running in or on the flexible and/or elastic substrate (100).