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 ...

How linear, rotary, reciprocating and oscillating motion are evolving as customization grows and new capabilities emerge.

Researchers have proven that when bodies exist in curved spaces, they can in fact move without pushing against something. When humans, animals, and machines move throughout the world, they always push ...

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