This post shows you how to use arrays in Python and why this data structure is so useful. A foundational skill for data science, coding, and more!

Here’s how to use Cython to accelerate array iterations in NumPy. NumPy gives Python users a wickedly fast library for working with data in matrixes.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Microsoft's two new video series target beginner developers interested in using Python for machine-learning programs.