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

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

Physics is the study of the underlying laws and mechanisms explaining how the universe works. Most of what we do in daily life is based on a principle or law of physics—dealing with forces, motion, ...

A tiny, particle-sized engine that runs at temperatures approaching the innermost core of the Sun could open a window into ...