Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Today, NumPy is completely open-source and has many contributors. It is also widely regarded as the best Python library for Machine Learning and AI.

As an aside, Python modules and packages that use C libraries (such as NumPy or Cython) are able to avoid the GIL entirely. That’s another reason they’re recommended for a speed boost.