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 ...

Solar and lunar eclipses occur when the sun, moon, and Earth align. Discover the key differences and how each type of eclipse is formed.

This common error in Windows is an annoying one when it happens, but it can be easy to fix. Here's how to do it.

Explore the key differences between synchronous and asynchronous programming in Python and learn when to use each method effectively.

The differences between the Python and MicroPython programming languages are minute, but they make a powerful difference.

Learn the difference between the standard error of the mean and the standard deviation and how each is used in statistics and finance.