Learn how to build a 3D solar system simulation using Python! This tutorial guides you through coding planetary motion, visualizing orbits, and creating an interactive model of our solar system.

October 2025 — While driving one day, I had a chain of realizations: "Vector stores used in RAG are like 3D positions on a higher-level grid..." "...then I could ...

Abstract: Base coordinate system calibration is a critical issue when performing certain tasks in a uniform coordinate system, especially in industrial manipulation. Conventional calibration ...

Abstract: This paper presents a novel 3-dimensional coordinate transformed layer model (3D CTLM) for iron-core axial-flux permanent magnet synchronous motors (AFPMSMs). The proposed 3D CTLM initially ...