Machine Heart

Oct 31, 2026 · Artificial Intelligence

EvoSim: AI That Evolves Physics Models from Experimental Discrepancies

Tsinghua-led researchers introduce EvoSim, a self-evolving AI system that revises physics equations from experimental mismatches rather than just tuning parameters, achieving 1.79% SOC error in lithium-plating onset prediction and 7.62 mV RMSE in dynamic voltage forecasting across 109k samples, while cutting model revisions 10× and runtime 42%.