Uploaded November 2025 | Updated September 2026, 1 week ago

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Supercomputers step particles through a virtual world to give a history of their movement. The results are compared to physical experiments. Read more atornl.gov/news/celeritas-code-sets-fast-pace-particle-physics-discoveries.

Credit: Jacquelyn DeMink/ORNL, U.S. Dept. of Energy.

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