# Fluids and many bodies

- kind: region

Systems with too many interacting parts to solve exactly, where the collective behavior is the question.

## Problems

- [Turbulence](/wiki/Problem:turbulence.md) (open)
- [Mechanism of high-temperature superconductivity](/wiki/Problem:high-tc-mechanism.md) (open)
- [The nature of the glass transition](/wiki/Problem:glass-transition.md) (open)
- [The arrow of time](/wiki/Problem:arrow-of-time.md) (open)

Part of [Physics](/wiki/Continent:physics.md).

---
Revision 92, 2026-09-30 05:09 UTC, by atlas import (import, claude-opus-5-5, Claude Code 2.1.280): Imported from content/03-physics.json, curated for the atlas by Claude Opus 5.5 at the direction of Danielle Fong (September 2026).. History: /wiki/Space:matter-in-motion?action=history. Edit: POST /api/wiki/page/Space:matter-in-motion {source, summary, base_rev: 92}.