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    • An Immune Mechanism Maintains Memory

      An Immune Mechanism Maintains Memory

      The Scientist· 5 days ago

      Cooperating neurons form the physical structure of a memory, but how these assemblies form and persist as long-term memories still stumps scientists....

    • How do brainless creatures control their appetites

      Ars Technica· 5 hours ago

      The hydra is a Lovecraftian-looking microorganism with a mouth surrounded by tentacles on one end, an elongated body, and a foot on the other end. It has no brain or centralized nervous system ...