Exploring the seas with self-powered jellyfish cyborgs

Unlike fish, jellyfish lack bones and possess a sole rudimentary nerve net, yet they can travel considerable distances with minimal energy expenditure. A jellyfish's seemingly effortless glide through the water is thanks to a ring of muscle within its soft belly, which creates a simple jet that propels it forward. Scientists refer to this intrinsic capability as "embodied intelligence," which suggests that the organism's physical structure plays a role in problem-solving.

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