Human brains were not meant to think about trillions of dollars. First published in The Atlantic on November 14, 2025.

Abstract: This paper presents a rigorous mathematical analysis of the higher-order serial differentiator (HOSD), originally proposed by the authors for estimating time derivatives of time-varying ...

Abstract: Clustering is an important unsupervised learning technique widely applied in data analysis and pattern recognition. Graph-based clustering methods have gained attention for their ability to ...

GATL is a C++ library for Euclidean, homogeneous/projective, Mikowski/spacetime, conformal, and arbitrary geometric algebras. Geometric algebra is a powerful ...