MIT's sucker fish-inspired device sticks inside your gut to deliver drugs efficiently
newatlas.com
There's a type of ocean fish called the Remora that has an oval slatted disc on the top of its head which it uses like a suction cup to stick to sharks and other larger marine creatures.
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The original was posted on /r/tech by /u/chrisdh79 on 2025-07-25 14:38:01+00:00.

Original Title: MIT’s sucker fish-inspired device sticks inside your gut to deliver drugs efficiently | A device helps deliver drugs and vaccines, as well as delivering zaps of electricity to stimulate appetite by activating specific hormones in the body.