If the Laws of Physics Are Reversible, Why Doesn’t a Broken Glass Rebuild Itself?

How reversible microscopic laws give rise to entropy, macroscopic irreversibility, and the thermodynamic arrow of time.

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Neural Networks in Step with Physics

From property prediction to physics-aware operator learning; a note on how neural networks are moving from regression models toward learning-based simulators.

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Emergence

A reflection on reductionism, complexity, and how collective behavior emerges from microscopic rules.

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