Numerical calculations are grand. Of course, they are just another form of normal calculations - like I have said before. So, I have mostly used [VPython](http ...

I recently facilitated a workshop for high school physics teachers in South Africa (two workshops actually---one in Johannesburg and one in Cape Town). The goal of the workshop was to introduce ...

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 ...