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 ...

By "numerical," I mean that I'll create a python program that models the motion of light from A to B. I will then change the reflection point on the surface until I get the smallest travel time.

I love python. I’m not ashamed to admit my feelings. One of the things I attempt to convey in my introductory physics courses is the notion that numerical calculations are cool. Of course, by ...