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.

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

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.

Version 5 of pickle, introduced with Python 3.8, provides a new way to pickle objects that implement Python’s buffer protocol, such as bytes, memoryviews, or NumPy arrays.