Story perspectives

Caltech and MIT Develop Game-Changing Dimensionless Equation Theorem

10/30/2025

24 4

Summary

Story summary

Adrián Lozano-Durán, an associate professor at Caltech, and Yuan Yuan, an MIT graduate student, developed a theorem that eliminates variables to yield dimensionless equations.
The method follows the Buckingham ? theorem, keeping equations consistent across measurement units.
It can reduce experiments needed for accurate predictions, notably in machine learning, by improving efficiency.
Nature Communications published the findings, funded by the National Science Foundation and National Aeronautics and Space Administration (NASA).

1 of 1

Story summary

Adrián Lozano-Durán, an associate professor at Caltech, and Yuan Yuan, an MIT graduate student, developed a theorem that eliminates variables to yield dimensionless equations.
The method follows the Buckingham ? theorem, keeping equations consistent across measurement units.
It can reduce experiments needed for accurate predictions, notably in machine learning, by improving efficiency.
Nature Communications published the findings, funded by the National Science Foundation and National Aeronautics and Space Administration (NASA).