For decades, biologists have known that hermit crabs forced to live in shells that are too small slow their growth. What wasn ...

Although atomic nuclei are complex many-body systems, they are often approximated as nucleons (protons and neutrons) moving independently within shell-model orbitals generated by a mean-field ...

A practical guide to OpenCode — from your first prompt to custom agents, skills, plugins, and MCP integrations. Built around clear mental models and real examples, not marketing. Who this is for: ...