The best new features and fixes in Python 3.14 Released in October 2025, the latest edition of Python makes free-threaded ...

This repository contains the Jupyter Notebooks behind my O'Reilly report, A Whirlwind Tour of Python (free 100-page pdf). A Whirlwind Tour of Python is a fast-paced introduction to essential ...

Introductory text for Kalman and Bayesian filters. All code is written in Python, and the book itself is written using Jupyter Notebook so that you can run and modify the code in your browser. What ...

On Nov. 1, we kicked off our biggest and most important fundraiser of the year. Our goal is to raise $15,000 before midnight on Dec. 31. Obsolete power plants continue to cost ratepayers. Now, the ...